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The cold-rolled coil product is appreciated for its diverse applications and outstanding advantages. So how is cold rolled steel manufactured and what are its current popular applications, all questions will be answered in the article below!What is the cold rolled coil?Cold-rolled steel (trademarked CRC) is generated at the final stage of making steel from billet. Cold rolled coils are produced based on steel billets at low temperatures, more specifically, CRC has origin from hot rolled steel, then it will be processed through a cool process to make the surface become smooth and improve eye-catching brightness.Features of cold rolled coils Cold rolled coil often possesses a glossy surface by an oil layer treated in the rolling process. Besides the smooth surface, the product also offers outstanding durability advantages 20% higher than hot rolled coil. Along with that, cold rolled coil also has good impact resistance and ductile properties, so it is easy to bend and cut on requests.However, because it is still a metal, the cold rolled coil is easy to oxidize if it is not well preserved. Specifically, when the product exists in highly acidic or alkaline environments as well as it has to suffer from harsh weather environments, it will easily cause the steel surface to rust. To overcome this situation, the manufacturer usually has to periodically maintain it by applying a layer of oil to create a protective film for the steel core.Process production of cold rolled coilsThe steel production process will have to go through many separate stages that require strict control to ensure the hardness of the steel and avoid the case that the compositional elements are changed during the period of production.Stage 1 - Preparation of input materials and removing rust surface: the main input material of cold rolled coil is hot rolled coil. Hot rolled coil often brings low aesthetics through the rough appearance, so the manufacturer will proceed to spray a specialized acid directly on the surface to clean it.Stage 2 - Cold rolling stage: the manufacturer will use mechanical force with oil to roll the steel at a low temperature which is equal to room temperature at that time. This cold rolling process has the effect of making the steel structure stronger as well as changing the surface of the steel. However, in principle, the cold rolling process only changes the steel structure and it will keep the original steel's compositions. Because of those technical standards, cold rolling stages will require strict control in order to avoid surface cracking due to excessive force.Stage 3 - Soft annealing: steels that have undergone the cold rolling process will often be in hard condition, so they will be treated with a next step, which is soft annealing. The steel will now be annealed in an electric furnace containing 100% hydrogen gas to help remove the hardness after rolling, enhancing the ductility of the steel to make use of construction applications.Application in specific fieldsDepending on outstanding advantages such as shiny appearance, good loading resistance, cold rolled coil is widely used in the construction, manufacturing and mechanical industries. It also shows some benefits to human daily life. Specifically, some popular areas include:Construction works: taking advantage of the sturdy structure thanks to the low carbon content, people often use CRC for many construction purposes. Some practical applications in popular construction include making structural frames, purlins, ...Machine parts, spare parts for automobile and aircraft equipmentHousehold and consumer appliances: refrigerators, air conditioners, stoves,... Looking for cold rolled coil suppliers directly from Vietnamese factoriesSince the company was established and entered the market until now, AG真人游戏 Steel has always maintained our mission of being a pioneer in the field of providing comprehensive steel solutions for international importers. Recognizing the important role of cold rolled steel, AG真人游戏 Steel has been present and accompanies you in finding reputable sources.Based on many years of experience in the steel industry, we are confident in accompanying you in the steel import strategy. Vietnam steel market is considered a potential market with the participation of countless large and small manufacturers, acquiring a consultant  in steel will help you significantly optimize time and cost in the future. By finding out the source of goods as well as knowing the detailed price list, you can promptly adjust and orient your trading planning based on useful data. 

In the current global steel industry, signs of recovery have stimulated a series of commercial steel import and export cases that took place more often. Capturing HS Codes for the steel industry will help businesses determine customs duties as well as serve well for goods statistics.1. What HS Code is and its application of themHS Code is the classification code of goods according to a standard system applied to all countries issued by the World Customs Organization WCO. The establishment of HS codes will help all countries reach a consensus on product language.Based on the HS code, the Customs Authorities will be able to determine and apply the appropriate import and export tax for the shipment, it will directly affect the price of the goods. In addition, the State can also rely on HS codes to statistic the import and export quantity of each type of goods in detail.2. Meaning of each numbered unit in HS CodeThe HS code system will divide the first 6 digits internationally as well as classify the types of products into sections including sections, chapters, heading, subheadings, and regional tariffs.Section: the meaning of a section is to gather many types of goods with the same type, function, and composition together into a group of chapters. In the HS Code system, there will be 22 sections, each with its own legend.Chapter: chapter is specified in the first 2 numbers of the code starting from 01 to 99. The chapter will display groups of goods closely related to each other. For example, chapter 72 would represent iron and steel, or Chapter 74 would represent copper and articles made from copper.Heading: heading consisting of the following 2 characters after the chapter. The group will more detailly classify product categories with common characteristics and origins than the chapter. Continuing with the example of steel products with code 72, we can look through HS code 7208 with the following two numbers in the 08 category, which means that it will refer to steel products manufactured by hot rolled process or 7209 with ''09'' representing cold-rolled steel.Subheading: the structure of an HS code will reflect the details of the product based on the last units in the number sequence. The subheading consists of the following 2 letters after the group, showing more specificity of the product. In order to make readers understand clearly, let's view carefully the following HS code 720827 - 72 for steel products and 08 for hot rolled steel products with a width of above 600mm. The last 27 indicates the thickness of the product, specifically with the example above being less than 3mm.3. List of HS Codes of the steel industry in 2024HS CodeName of goods7208Hot-rolled steel with a width over 600mm (HRC)720825Thickness from 4.75mm or above720826Thickness from 3mm and less than 4.75mm720827Thickness less than 3mm720836Thickness above 10mm720837Thickness from 4.75mm to 10mm7209Cold-rolled steel possessing a width over 600mm (CRC)720915Thickness from 3mm or above720916Thickness above 1 mm and less than 3mm720917Thickness from 0.5mm to 1mm720918Thickness less than 0.5mm7210Plated steel with a width over 600mm721030Galvanized steel (GI)72103011Thickness less than 1.2mm72103012Thickness above 1.2mm and below 1.5mm721061Galvalume steel (GL)72106111Thickness less than 1.2mm72106112Thickness above 1.2mm and below 1.5mm721070Pre-painted plated steel with and thickness of less than 1.5mm72107012Pre-painted galvanized steel (PPGI)72107013Pre-painted galvalume steel (PPGL)7212Plated steel with width of less than 600mm721230Galvanized steel (GI)721250Galvalume steel (GL)7306Steel pipe730630Round steel pipe730661Square steel pipeProcedures for importing steel products are often a confusion for importers. Therefore, businesses need to know the HS code to determine if they will be subject to any additional taxes when buying and selling that type of products, thereby helping businesses update the plan promptly before additional fees incurred.The above article is the entire content of the definition and how to look up the HS code provided to you by AG真人游戏 Steel. At the same time, AG真人游戏 Steel also added a lookup table for the most common HS codes in the steel industry today. If you want to learn more about the summary of HS codes for some types of steel related to anti-dumping tax and import tax in Vietnam in the most detail, please contact us immediately.

According to the Vietnam Steel Association, Vietnam is one of the world's largest suppliers of steel, producing up to 25 million tons in 2022 through numerous well-known domestic steel companies. This likewise makes it hard for shippers to pick between various organizations. Join AG真人游戏 Steel to learn more about Sendo Viet Nhat Steel Joint Stock Company, one of Vietnam's largest steel producers.1. Overview of Sendo In 2015, SMC Investment - Trade Joint Stock Company and Hanwa Group (Japan) established Sendo Viet Nhat Steel Joint Stock Company. With a total investment capital of 13.8 million USD, Sendo is currently operating a 4-hectare factory in Phu My 1 Industry, Ba Ria-Vung Tau province. The factory invests in many modern machinery systems and production lines imported directly from Taiwan, helping Sendo's products meet international standards with stable, safe, and sustainable quality.Over many years of operation and development, Sendo is one of the leading units specializing in manufacturing cold rolled steel, box steel, galvanized steel, and pipe steel, ... to meet the needs of industrial and civil construction, utilities, transportation infrastructure, and household appliances. The distribution and export network of Sendo has expanded to include Vietnam, ASEAN, Africa, Australia, Japan, and the US.2. List of activities of SendoSENDO focuses on developing and providing product lines of black steel pipes, welded galvanized steel pipes, and hot-dip galvanized steel pipes. They committed to stable and safe quality, meeting the requirements in the field of construction, industrial as well as export.Sendo Black steel pipeManufacturing standards (Standard): ASTM, JIS G3444 鈥� 1995, BS 1387 鈥� 1985, TCVNRaw material: SPHC, SPHT1, SPHT2, SPHT3, SS400鈥ind of products: Round; square tube (square); rectangular box tube (rectangular)Purpose of use: application in basic construction, fire protection systems, water supply - drainage, scaffolding, mechanics, pilesSendo Galvanized pipeManufacturing standards (Standard): ASTM, JIS G3444 鈥� 1995, BS 1387 鈥� 1985, TCVNRaw material: SGCC, SGHCThickness of zinc: Z80 ~Z275Kind of products: Round pipes; square tube (square); rectangular box tube (rectangular)Purpose of use: application in construction and industrySendo Hot-dip galvanized pipeManufacturing standards (Standard): ASTM, JIS G3444 鈥� 1995, BS 1387 鈥� 1985, TCVNRaw material: SPHC, SPHT1, SPHT2, SPHT3, SS400鈥hickness of zinc: 320 ~ 600g/mKind of products: Round pipes; square tube (square); rectangular box tube (rectangular)Purpose of use: fire protection system, water supply - drainage, conduit, and fiber optic cable... 3. Sendo's production technology and scaleThe Sendo Steel Joint Stock Company uses a cutting-edge NOF production line system to produce all of its goods, ensuring both environmental safety and high quality. Sendo is well-known for its Vietnam-Japan steel product line, and the closed production process is imported directly from Japan. Sendo Vietnam steel pipe stands out for its resistance to oxidation, high strength, and high bearing capacity, making it suitable for all construction projects.Sendo's Coil Center system has a total capacity of 350,000 tons per year, scientific management method according to ISO 9001:2000, specializing in providing cutting services of hot-rolled steel plates, cold-rolled steel, and sheet steel electroplating, color plating, stainless steel with almost absolute precision. Viet Nhat SENDO steel pipe factories have an operating capacity of up to 100,000 tons per year. Meanwhile, the mill has the function of rust removal, cold rolling, and galvanizing with a capacity of 160,000 tons per year.4. Quality steel import solution in VietnamCurrently, Vietnam's steel products have been exported to more than 30 countries in the region and the world, reaching a record export milestone and joining the group of steel exporting countries with a turnover of more than 10 billion USD.Taking advantage of the understanding of the market and domestic steel companies, AG真人游戏 Steel has been a partner of many foreign enterprises wishing to find a reputable and high-quality Vietnamese steel supplier. AG真人游戏 Steel owns a team of experts and experienced market analysts who can help you source steel products that meet international standards at competitive prices. In particular, AG真人游戏 Steel is a long-term partner of Sendo Group, always updating the most quickly with news on prices, regulations and products, which can help you save time, effort, and purchase costs in cooperation with Sendo.If you're looking for a reputable Vietnamese steel importer, AG真人游戏 Steel's information about Sendo Steel Corporation and its products should be of some assistance. For the best support, please contact AG真人游戏 via email at [email protected] if you have any questions about the steel market and businesses in Vietnam!

According to statistics of the General Department of Vietnam Customs, in the first half of February 2023, Vietnam exported more than 303,000 tons of steel of all kinds. Vietnam is a reputable and potential source of steel, which is highly appreciated thanks to large corporations such as Hoa Phat Group, Ton Hoa Sen, Nam Kim... In this article, AG真人游戏 Steel will assist you better understand the No.1 enterprise in the field of steel coil production and trading in Vietnam 鈥� Hoa Sen Group.1. Overview of Hoa Sen GroupTon Hoa Sen (Hoa Sen Group) was established on August 8, 2001 with the full name of Hoa Sen Group Joint Stock Company. From a small manufacturing enterprise with a charter capital of only 30 billion VND, Hoa Sen has grown to become a leading steel and sheet metal corporation in Southeast Asia with a charter capital of more than 1.300 billion VND. In 2020, Hoa Sen ranked 18th in the list of 500 largest private enterprises in Vietnam.Currently, Ton Hoa Sen has successfully built a NOF chain system with a series of typical competitive advantages such as:Closed production and trading process of hot rolled steel, including import, production and distribution to final consumer.System of nearly 200 distributors and retailers nationwideEnvironmentally friendly system, protecting nature, oriented towards community valuesProduction system, machinery is continuously invested in new technologyOver 20 years of establishment and development, Ton Hoa Sen has always been loyal to the operating philosophy of "TRUST - COMMUNITY - DEVELOPMENT", towards sustainable and long-term values for the country and the community. In the near future, Hoa Sen Group promises to be a dynamic enterprise, continuing to make breakthroughs, constantly rising to high positions in the world steel map.2. List of activities of Ton Hoa SenCurrently, Ton Hoa Sen is focusing on the main areas of activity such as:Producing steel productsProducing PVC ceiling panelsProducing all kinds of building materialsTrading in construction materials, production materials and consumer goodsHowever, Hoa Sen's main product is still the production and trading of corrugated iron and steel, holding the No.1 position in Vietnam with 40% market share of corrugated iron and 20% market share of steel pipes. According to a report by the Vietnam Steel Association (VSA), in the first 6 months of 2021, Hoa Sen leaded the galvanized steel sheet market when consuming 931,000 tons, accounting for 36.7% of the market share. Hoa Sen Group currently exports to more than 87 countries and territories around the world.3. Scale and production technology of Ton Hoa SenIn the period 2005 - 2007, Ton Hoa Sen successfully operated the galvanized steel sheet production line I with a capacity of up to 50,000 tons/year, the NOF technology plating line with a design capacity of 150,000 tons/year and the steel factory has a designed capacity of 180,000 tons/year.With the main product line is Hoa Sen Gold color coated steel, Hoa Sen Group has invested in modern production technology lines according to American standard ASTM A755/A755M on a closed chain system. As a result, Hoa Sen's products are of high quality, with a plating thickness 3 times higher than that of other common corrugated iron products on the market. The modified layer and high-grade coating system of Hoa Sen Gold corrugated iron are chemical resistant, heat resistant, UV resistant and colorfast over time.Hoa Sen Group's vision not only brings economic value to the country but also establishes long-term human and community values. Therefore, Ton Hoa Sen constantly improves product quality and meets environmental standards in production. Currently, Hoa Sen has clean and advanced technologies and lines such as NOF (oxygen-free furnace) capable of cleaning corrugated iron surfaces effectively and saving energy. In addition, the enterprise also applies modern technological and technical measures to operate the boiler stably and friendly to the environment.4. AG真人游戏 Steel 鈥� sourcing and importing various steel products from VietnamAG真人游戏 Steel is one of the sourcing units, specializing in exporting high quality  steel products to many countries around the world such as the EU, the US, Canada, Australia, Middle East, Southeast Asia... Over 12 years of establishment and development, AG真人游戏 Steel is a key business partner of many of the largest steel factories and enterprises in Vietnam such as Hoa Sen Group, Hoa Phat Group, POMINA, SENDO... With a strategic vision of providing quality products, best prices and bringing the most satisfying experiences to customers, AG真人游戏 Steel has cooperated and accompanied many steel importers in the world for a long time. We always try to support customers all the steps of sourcing, quality control, procedures, customs documents and export in the most accurate and fast way.Hopefully, with the overview news about the largest galvanized sheet group in Vietnam - Ton Hoa Sen that AG真人游戏 Steel has shared, it has helped you understand more about the current Vietnamese steel market. For any questions and need for advice on importing Vietnamese steel, please contact AG真人游戏 Steel via Email [email protected] for 24/7 support.     

Anti-dumping duty has applied to imported goods with a value lower than the fair market value. The government imposed this duty to protect the market and domestic producers from dumping cheap imports. So what exactly is anti-dumping duty and how is it calculated? Will Vietnam's steel imports be subject to anti-dumping duty?1. What is Anti-Dumping duty?Anti-dumping duty is an import duty levied on foreign goods cost below the fair market value of similar domestic goods. Anti-dumping duties protect domestic producers and markets from unfair price competition of foreign imports.The anti-dumping duty rate can range from 0 to 550% of the invoice value of the goods. The formula for calculating anti-dumping duty is as follows:Anti-Dumping Duty = Normal Value 鈥� Export ValueIn which the normal value is the local market price of the goods. If the country does not produce the good, the government will refer to the price of any similar product available in the local market. In the absence of similar goods, the Government will consider the duty rate based on the cost of production and apply a reasonable profit to calculate the normal value.2. Drawbacks of anti-dumping dutyAlthough anti-dumping duty is enacted to protect the profit of enterprises and the domestic economic market, it also causes certain damages and obstacles to imports.Anti-dumping duty can hinder free trade between countries, importers lose the supply of cheap and quality goods, reducing profits significantly in the long run. The second thing is that consumers can end up paying higher prices. The effects of anti-dumping duties will limit the entry of foreign companies, harming the economy of the country imposing the duty.3. WTO Regulations on Anti-Dumping MeasuresThe World Trade Organization plays an important role in the regulation anti-dumping measures around the world. The WTO does not participate in activities to punish dumping companies but has the power to regulate and intervene in the decisions of countries to impose anti-dumping duties.Anti-dumping measures must be approved by the WTO before they are enacted, whether they go against free-market principles. According to the WTO Anti-Dumping Agreement, the government must prove that dumping by foreign sellers is threatening and seriously affecting the domestic market.When finding reasonable evidence, the WTO laid down several provisions:The results of the anti-dumping duty will be valid for 5 years if no amendments, supplement or order to cancel this policy before the expiry of the term.Before the expiry of anti-dumping measures, the government can conduct a sunset review to check whether the duty rate is still appropriate in the real situation. If the results show that stopping the imposition of anti-dumping duties will cause further injury, the anti-dumping duty will be applied for another 5 years. 4. Anti-dumping investigations on Vietnamese exports4.1. The US marketThe United States is one of Vietnam's major export markets, accounting for 29.5% of total exports in 2022 with an export value of 109.4 billion USD, up 13.6% compared to 2021. The US also assessed anti-dumping measures to international seller. According to WTO statistics, by the end of December 2022, the United States has investigated 53 trade remedies against imported goods in Vietnam, of which the investigated items mainly include products steel, wire rod, heavy-duty solar battery,...According to the latest investigation results, the US has preliminary concluded that Vietnam is not subject to trade remedy tariffs on stainless wire rod, so domestic importers still benefit from the cheap steel supply of Vietnam.4.2. Canadian marketAccording to WTO statistics, by the end of June 2022, Canada has investigated a total of 362 cases and imposed trade remedies duty on 230 cases. Since 2021, Canada has not initiated a new investigation into Vietnamese exports. Currently, Canada is imposing anti-dumping duties on 7 types of products imported from Vietnam, including: carbon welded steel pipes, cold rolled steel, reinforced concrete, copper pipe fittings, anti-corrosion steel plates, oil casting pipe and upholstered seats.In 2022, Candana conducted a sunset review of Vietnam's oil country tubular goods  products and decided to impose an anti-dumping duty of 37.4% on all OCTG exporters. This duty rate will be valid from September 6, 2022.4.3. Mexican marketBy the end of June 2022, Mexico has investigated two anti-dumping cases with galvanized and cold rolled steel products of Vietnam. In September 2022, the Government made preliminary conclusions on the anti-dumping duty rate applied to Vietnamese exporters from 0 to 12.34%.4.4. European marketThe European Union (EU)According to WTO statistics, the EU has applied a total of 408 trade remedy measures against imported goods worldwide. For Vietnam, currently the EU is only applying anti-dumping tax on steel products. After periodic review in December 2021, the European Commission has made the final decision that a number of Vietnamese steel products exported to the EU will be subject to common quotas with other countries on a quarterly basis until the end of 30 years. June 2024.The UKAccording to the agreement to withdraw from the EU from January 1, 2021, the UK is no longer a member of the EU, so the application of trade remedies will proceed independently between the EU and the UK. For Vietnam, the UK is currently applying only one safeguard measure for steel products.In June 2022, the UK Trade Remedies Authority officially applied separate tariff quotas on a quarterly basis and residual tariff quotas for a number of steel products imported from Vietnam has be valid from July 1, 2022 to June 30, 2024.4.5. Australian marketAccording to data from the General Department of Customs, the total export turnover of Vietnam to Australia reached 5.6 billion USD, up 26.2% compared to 2021, in which, the export of iron and steel of all kinds reached 208 million USD. By the end of June 2022, Australia has investigated 18 trade remedies related to Vietnamese exports. In 2022, Australia officially lifted the anti-dumping duty on shaped aluminum products imported from Vietnam.4.6. Indian marketAccording to World Trade Organization statistics, in 2022, India investigated 30 trade remedies against goods imported from Vietnam. Currently, there are 10 trade remedy measures being applied and 17 cases have expired anti-dumping duties, including products such as galvanized aluminum-zinc alloy steel, flat rolled stainless coil. Therefore, if importing these goods from Vietnam, you can benefit from the anti-dumping duty rate of 0%.Hopefully with the latest news about the anti-dumping duty rate for steel products imported from Vietnam, it has helped you to have more choices of high quality goods. Any demand on importing Vietnamese steel, please contact AG真人游戏 Steel via Whatsapp: +84 76 911 2358 for the best support.     

With a capacity of 1.5 million tons/year, Pomina Steel Corporation is one of the largest construction steel factories today. Pomina's products fully meet the needs of domestic and foreign steel markets.1. Company introduction: Pomina Steel CorporationPomina Steel Corporation is one of the leading steel companies in Vietnam, established in 1999. Including a chain of three construction steel mills and steel mills: Pomina 1 Steel Factory, Pomina 2 Steel Joint Stock Company, and Pomina 3 Steel Billet Factory. Pomina is considered one of the most prestigious and high-quality private steel production groups in the industry. Currently, Pomina owns a system of 800 stores that distribute products nationwide. Pomina is also one of the largest and most modern factories in Vietnam, with a total annual capacity of 1.1 million tons of construction steel and 1.5 million tons of billet.With the goal of bringing "core of life" products, Pomina Steel Corporation team is constantly striving to bring high-quality products as well as a variety of designs to meet the needs of the market. Pomina's products always uphold the criteria of durability, beauty, safety, affordable prices, and especially environmental protection.2. Product catalog of Pomina Steel CorporationPomina Steel Corporation specializes in manufacturing construction steel products, mainly deformed bar and wire rod. Pomina's steel products all meet TCVN 1651 - 1:2008 standards in addition to other standards such as JIS G3112:2010-ASTM A615/A615M-09B-BS 4449:1997. 2.1. Deformed barDeformed bar, also known as steel bar or rebar, usually has a diameter ranging from D10 mm to D40 mm. Before being rolled, steel billets undergo strict testing to ensure that the quality of the steel when produced meets quality standards. Pomina's deformed bar products are superior in terms of bearing strength, high durability, and suitability for industrial and civil projects, so Pomina Steel Corporation the product is always popular and used. Steel is produced on modern technological lines with high quality, ensuring safety and environmental friendliness.2.2. Wire rodWire rod with diameters such as phi 6, 8, 10, manufactured according to TCVN 1651 - 1: 2008. Steel is produced in a modern, uniform and closed production line in the whole process. As a result, Pomina Steel Corporation products have improved product quality, increased production capacity and met the consumption needs of consumers. Since production materials are always strictly tested along with modern steel rolling technology, Pomina Steel Corporation products have bearing strength, durability, and high resistance to the effects of the natural environment. 3. Advantage of Pomina Steel CorporationPomina Steel Corporation has the advantage over other businesses that it only focuses on a specialized product line in a certain market. Currently, Pomina's main product line is construction steel and Pomina focuses on the southern key regional market instead of the whole country like other businesses. In addition, Pomina Steel Corporation also focuses financial resources to increase billet and construction steel rolling capacity in the southern market to enhance its position and strength in this segment compared to other competitors in the region. Vietnam market.In Vietnam, with technology Consteel Pomina Steel Corporation is the first steel plant to operate this technology into the production process with a line fully invested with modern equipment from advanced countries in the world. Consteel technology completely removes slag and impurities, and focuses on recreating the source of recycled materials with a wastewater treatment system that meets the double-circulation standard, without discharging into the environment. With the right and synchronous investment, Pomina Steel Corporation is proud to bring quality steel products, while fully meeting the strict requirements of the market. We have just reviewed the overview of the Pomina Steel Corporation at AG真人游戏 Steel. If you have any questions or concerns, please contact us. Hotline: +84 76 911 2358Email: [email protected]

PPGI and PPGL are always the perfect choice for contractors because of their durability as well as the eye-catching color effects. However, when looking outside, many people are easily confused by their similar appearance. In fact, if you analyze them closely, you will see that they are very different and each has its own characteristics and applications.1. Overview about PPGI and PPGLPre-painted galvanized steel coils are formed from a galvanized steel sheet, then this sheet is coated with a color paint layer to increase aesthetics for the appearance of construction. Pre-painted galvanized steel coil is also known by the common abbreviation that means PPGI. Besides the application to increase the appearance of the building, this painted coating also helps to protect the sheet by resisting heat from sunlight.Pre-painted galvalume steel coils are formed by a galvalume steel sheet which is coated with high quality paint to ensure aesthetics, as well as meeting requirements about product color. Unlike galvanized steel coils which have 100% zinc elements , pre-painted galvalume steel coils are the perfect combination of aluminum, zinc and silicon elements to help the material achieve the highest durability.2. Similarity and distinctive in structure of PPGI and PPGLPre-painted Galvanized Steel Coil (PPGI)PPGI is produced from a cold rolled steel coil firstly, then this steel coil will be dipped into a hot zinc bath to create a zinc layer that covers the face of the product. In normal conditions, the zinc coating is seen as a shield to cover the core steel while it helps to limit corrosion as well as prevent oxidizing matters.However, if put the product in an environment with high temperature and high salinity, only one layer of zinc will not be able to protect the coil because its heat resistance is not considered highly. Therefore, people will cover it with an extra layer of color to increase the durability of the product.Specifically, a pre-painted galvanized steel coil will be composed of 3 layers as follows:The innermost layer: this is the core steel layer and is also the most abundant component of the coil, it determines the hardness and shape of the product.The second layer: this is the zinc layer that is coated on the core steel during the hot-dipped process, the zinc element reacting with the steel will generate a barrier to help resist oxidizing agents that cause rust.The outer layer: producers will cover more layers of color paint to make the surface better. The coat of paint layer will be brushed from 2 to 3 times including the primer layer, finishing layers as long as the surface is smooth and shiny.Pre-painted Galvalume Steel Coil (PPGL)People if only look at the outside PPGI and PPGL, it's sure that many people will be mistaken easily because it looks quite similar to galvanized steel coil. Nevertheless the composition is a little different when it is formed from cold rolled steel sheet, then the manufacturer will continuously hot dip this steel plate with the composition ratio: 55% aluminum, 43.5% zinc and 1.5% Silicon.Regarding of the structure, PPGL is classified into the following classes:The innermost layer is the cold rolled steel layer of the product. After the surface is cleaned, the manufacturer will put this cold rolled steel layer into an annealing furnace to change some characteristics so that the cold rolled steel layer is increased adhesion to the plating layer.The second layer: this is an aluminum-zinc layer which is coated on the surface of the steel core by hot-dip galvanizing and it covers both sides of the steel plate. The aluminum component in the sheet is quite thick, it is enough to form a steady barrier to prevent negative impacts on the steel core layer. In the aluminum zinc coating, there will be a small amount of Silicon to help create flexibility for the material.Outer layer: this is considered the final finishing step for galvalume products, the paint layer acts as a durable shield to protect the product, helping to reduce heat absorption from solar radiation, along with preventing scratches, minimizing oxidation.3. Which types of steel coil will bring the highest efficiency to the contractor?Due to the current advanced coating technology, PPGI and PPGL are widely used in the construction industry because their eye-catching colors will enhance the appearance of the building. The coating also helps to keep the surface always in shiny condition and remove clinging places of moss; it contributes to maintaining a new and clean outlook over the years. One of the most common construction applications which are used from PPGI and PPGL can be mentioned as partitions, roofing sheets, awnings, rolling doors, etc. In terms of good endurance in harsh environments, the PPGI is weaker than PPGL when compared. PPGI is essentially composed of a core steel layer and a 100% zinc layer, so it only promotes corrosion and rust resistance under normal conditions. Meanwhile, PPGL is better about anti-corrosion than PPGI, specifically the aluminum coating layer has the effect of reducing heat absorption from sunlight, effectively preventing fire, and supporting the building to stay cool and safe. The zinc component acts as a shield to protect the innermost steel core layer, preventing oxidation and corrosion from the steel base layer.Thanks to its heat dissipation ability to keep the building cool, so PPGL is often used in many industries more widely than PPGI. Moverover, if the construction is in high mountains or near the sea, where the environment has high salt concentration as well as usual weather, contractors always give preference to using PPGL because of its longevity.4. Differences of price between PPGI and PPGLIn regards to price, when compared with PPGI and PPGL, PPGI has a smaller price than PPGL. This reasonable price will help many businesses save costs in their construction projects. It can be said that if the building is located in an area which has pleasant weather together with not being too harsh, PPGI will be a useful choice both in terms of quality and budget optimization.Obviously, both types of steel have their own advantages and disadvantages, PPGL possesses many more outstanding features, but price's PPGI is more reasonable than PPGL. Therefore, depending on the environment with the appropriate industrial application, the contractor can choose the most suitable type of steel.5. Prestigious supplier of Pre-painted galvanized/galvalume steel coils in VietnamIn the Vietnamese market, it is not difficult to find PPGI or PPGL, but how to buy the right quality steel that qualified ISO standards to ensure the solidity of construction. This is really a challenge for contractors, especially international steel importers. Therefore, choosing a reputable PPGI and PPGL distributor in Vietnam will be essential for steel importers.AG真人游戏 Steel possesses many years of experience in the steel industry together with understanding steel's price trends in the domestic market , we are confident to be your appropriate partner in supplying steel solutions. We're able to support you in building a comprehensive imported steel plan which can bring the most cost-optimized results. 

The purchase of steel plate is a very important process in construction and manufacturing. However, not everyone knows how to find and buy steel plates properly. This article will give you an overview and help you make the right choice for your project.1. Features of plate steel productsSteel plate is a type of steel with a flat, flat shape, meeting the needs of use in certain fields such as mechanics, construction,... Steel plate is composed of the main component of molten iron with carbon combined with chemical elements such as Si, Mn, Mg, Cu, Cr,... Thanks to these alloying elements, steel plates can possess outstanding advantages compared to other product lines. It can not only be resilient but also change its hardness, have high strength, and have oxidation resistance.The production process of steel plate is quite complicated, so it often requires high technical requirements, skilled labor, and modern technology. There are many different types of steel plates, so customers need to choose the corresponding product to suit their needs.2. Outstanding advantages of steel plateThe biggest advantage of steel plate is that they have high hardness and strength. Good bearing capacity, which can limit warping during transportation and processing.Steel plate are produced in a variety of sizes and thicknesses. The edges of the product are very sharp, even, and neat. Steel is processed extremely meticulously, without roughness or ripple, so the product achieves high aesthetics.For hot-rolled steel plate, the product is easy to store because it is resistant to the effects of many different environments. Hot-rolled steel is capable of external strength and does not need luxurious packaging or storage.3. Guide to 3 ways to choose the right steel plate3.1. Choose according to construction needsEach project will need a different type of steel plate to meet the features and requirements of the project. Depending on the nature of the work, choose the right steel. This helps save costs as well as suit your needs and purposes. For example, steel used in barn construction does not need to be expensive. Or steel in the construction of houses, apartments, townhouses, schools, factories, etc., will require high quality and durability to meet the quality and needs of the project.3.2. Select section steel by construction itemDepending on the construction item, choose the appropriate steel plate to optimize it the most. High-quality iron and steel products will have a much higher price than imitations and poor-quality goods. So, if you are in need of long-term investment in architectural works, especially apartments and luxury villas, choose steel with a high price in the segment to ensure durability and resistance for many years. The selection of steel plate must be based on the work item to ensure that the steel is highly durable and can withstand large loads without any impact on the building.3.3. Choose reputable brandsCurrently, it is not too difficult to choose for yourself a reputable steel supplier in Vietnam. But choosing an address that has a heart and provides a good steel plate at a reasonable price is worth considering. Each manufacturer will produce its own unique products in terms of structure and characteristics. As well as uses that meet each specific field. Therefore, to be good for the project, it is necessary to refer to famous brands, which are highly appreciated by consumers for their quality as well as safety.4. Top quality steel plate global distributor in VietnamAG真人游戏 STEEL is a supplier of high-quality steel plate products, meeting the needs of customers in many fields, from construction to industrial production. In addition, we also provide other types of steel, such as coiled steel, pipe steel, box steel,... AG真人游戏 Steel guarantees product quality and a clear origin. Committed to fast delivery, on time, with reasonable prices. If you need more information about steel plate or are looking to buy bulk products, Please contact us immediately at (+84) 28 36 22 33 58!The suggestions mentioned above are what you must keep in mind while choosing the steel plate for your project. Keep in mind the requirements of the project to decide which steel you should use, and that will also help you choose the right one. 

In the construction industry, Hot Rolled Pickled and Oiled (HRPO) is an essential and indispensable item in constructions. Choosing a good steel supply helps projects ensure construction quality and optimize construction costs. In this article, AG真人游戏 Steel will introduce the outstanding function and features of HRPO, the prevalent type of steel, in the most detail.1. What is HRPO (hot rolled steel pickled and oiled)?Hot rolled steel pickled and oiled (HRPO) is hot rolled steel with a temperature above 1,700 degrees F, higher than the crystallization temperature of many other steels. The process of hot rolling steel will start from steel billets, then heated, flattened into large rolls. The product is further kept at high temperature and run through the roller system to reach the finished product size. Depending on the needs of use, the steel will be cut and packed accordingly at high temperatures will make the finished steel easier to use.2. Characteristics of hot rolled pickled and oiledHot rolled pickled and oiled, when just produced, will be black-gray and gradually turn to red clay over time, with a thickness of 1.00mm or more, rounded and rough edges. Then the steel will be coated with oil to protect the surface.This steel can be left outdoors for a long time without preservation, so it is easy to transport and store when exporting. This factor also helps hot rolled pickled and oiled have a lower cost than many other types of steel.3. SpecificationsSpecifications of HRPO are as follows:1.5mm - 100mm x 1,000 - 2000mm x 6,000mm/12,000mmWeight, dimension tolerance, and mechanical properties of hot rolled steel pickled and oiled will meet the following standards:Japanese Standard: JIS G3101, G3106, G3131, G3132, G3193American Standard: ASTM A568, A10114. Application of HRPOThe HRPO production process is not only cost-effective but also widely used in many fields such as:Construction: House frames, doors, partitions, beams, floors, stairs.Mechanical: Processing machine parts and equipment with large sizes.Transportation: Train wagons, train frames, rails, automotive equipment, shipbuilding.Household appliances: Fans, racks, ventilation systems, metal containers. 5. AG真人游戏 Steel 鈥� a reputable and professional exporter of hot rolled steel pickled and oiledAccording to a report by the Vietnam Steel Association, in the III/2020, Vietnam exported more than 270,000 tons of hot rolled coil, an increase of more than 330%. These numbers promise to continue to increase sharply in the coming time due to favorable conditions in Vietnam's steel industry.With many years of experience in connecting and sourcing iron and steel professionally for many partners worldwide, AG真人游戏 Steel can confidently meet all your requirements. The process of supplying and exporting hot rolled pickled and oiled to the world of AG真人游戏 Steel is as follows:Step 1: Customers who have demand for HRPO contact directly with AG真人游戏 Steel via contact information:Email: [email protected]: Step 2: Based on the information provided by the customer, we will survey and search for hot rolled pickled and oiled products at reputable suppliers with reasonable prices in Vietnam.Step 3: Carry out consultation and discuss detailed contractStep 4: After signing the contract, AG真人游戏 Steel will work and connect with production plants and shipping facilities to deliver products to customers quickly and economically. AG真人游戏 Steel has detailed some of the latest information about HRPO in Vietnam. If you need to import reputable and quality iron and steel from Vietnam, don't hesitate to contact AG真人游戏 Steel for the best support.Support switchboard: +84 28 36 22 33 58 / +84 769 112 358Email: [email protected]

The steel plate has many variations, like mild steel, low carbon steel, alloy steel, etc. Each type will have various applications in the industrial sector. Therefore, importers must determine their needs to choose the most accurate and suitable products.  In this section, AG真人游戏 Steel will guide you with 5 tips to choose the best steel plate.The secret to choosing the best steel plateAG真人游戏 Steel will help you choose the best steel plate through 5 criteria to evaluate the quality and suitability:1. DurabilityThe product's durability is one of the most critical considerations for importers when selecting steel plates. Steel has a significant bearing capacity and is less affected by environmental factors such as temperature, humidity... representing the safety and sustainability of the works. Therefore, when choosing to buy steel in general and steel plates in particular, customers are especially interested in product quality and specific product characteristics. Each type variant, such as galvanized steel, stainless steel, or color-coated steel sheet... will have different specifications, properties, and durability. Before you place an order, you'll need to understand your project requirements to select the correct steel. If you need to know that your project is suitable for this type of steel plate, you can contact AG真人游戏 Steel via Hotline at +84 28 36 22 33 58 for the most detailed advice from a team of experts.2. Tensile When choosing to buy steel plates, you must pay attention to tensile strength because this is the core property of steel. Tensile strongly influences the power of a building or other manufacturing fields; it will determine the strength and bearing capacity of the final product. The selection of steel plate grades based on the correct standards and tensile will ensure the plate can withstand heavy loads without breaking.3. WeldabilityThe ability to weld will help the sheet steel bond together to create a final material suitable for the properties of each different construction. If your project requires welding of steel plates, choose product variants with weldability properties with the appropriate carbon content. Although welding can reduce the strength and hardness of steel plates, it is easy to machine into cost-effective, custom sizes and shapes.4. DuctilitySheet ductility is the limit to which a material can be stretched or bent before breaking completely. Customers need to choose high-ductility steel plates to ensure that they can withstand heavy loads or pressures without breaking. Depending on the variant of the steel plate, the internal carbon composition is different, leading to the difference in flexibility in each type. The best way to test the product's flexibility is to contact the supplier or steel industry experts for detailed advice before choosing to buy.5. Dimensions and weightBesides the 4 mechanical properties of steel, you need to determine the size and weight of your steel plate to order the most correct and cost-optimized order. It is usually purchased in Thickness x Width x Length units with a minimum thickness of 0.1875鈥� - 0.24". Charges vary in width and length, but the most common steel plate sizes are usually 8ft wide, 12ft long, or 20ft long.Manufacturers can cut plates into various custom sizes but cannot vary the thickness. The formula for the estimated weight for a plate order is to multiply the quantity by the volume and density:Weight = {Thickness (mm) x Width (mm) x Length (mm) x 0.00000785 kg/mm3 } x Number of sheetsOr in pounds and inchesWeight = {[Thickness (in) x Width (in) x Length (in))] x 0.2836 in/lb3 } x Number of sheets*Note: Steel density 0.2836 in/lb3 ranges from 0.28-0.291 in/lb3. The above is a good weight estimation formula, but the final material weight may vary based on the situation.Following these tips, you can choose the best steel plate from AG真人游戏 Steel for your project. For the best support, please get in touch with Email [email protected] for advice on reputable and high-quality Vietnamese steel plates and imports.