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Purlins are one of the materials that help support the structural framework, most often below the roof. Purlins carry the roof desk load and are supported by building walls, steel beams, rafters,... Purlins are an indispensable part of every project, so choosing the perfect purlin ensures the safety of the entire building. In this article, AG真人游戏 Steel will share some tips for choosing the most suitable purlins to make the roof frame for the project.1. Choose the appropriate purlin materialPurlins combine with rafters to create a roof frame, combining the support of beam frames, walls or steel beams. When choosing the material of the purlin, importer can consider between black pipe steel, galvanized steel or high-strength steel. Each material has pros and cons in terms of strength and cost, so importers need to assess the building design to choose the most optimal material. However, to ensure the safety of the project, steel purlins must be able to withstand high loads, resist corrosion, rust and be unaffected by environmental factors.2. Choose the ideal type of purlinThis is one of the important factors when deciding which type of purlin for your project. C and Z shaped purlins are the two most popular types, have high applicability and unique characteristics as follows:C purlins are made from black or galvanized steel with a C shape and used in structural framework for factories, houses,... Importers can contact AG真人游戏 Steel for advice on the most suitable dimensions, thickness and length for their specific application.Z purlins are manufactured from hot-rolled, cold-rolled, galvanized steel, shaped like the letter Z, so it is easy to stack and connect through bolted joints. Because of this characteristic, the Z shaped purlin has a higher thickness and durability than the C shaped purlin.3. Install purlins properlyCalculating the distance to install purlins compared to the corrugated iron roof in a reasonable, economical and safe way is important in choosing purlins for the project.Firstly, safety and sustainability are the top criteria, requiring the distance between purlins and corrugated iron roofs to be standard and reasonable. Next, if the purlins are not aligned or installed too far or too close, roofing will cost a lot of time and money. Finally, if the purlin distance is not suitable, it also reduces the building's load-bearing capacity, especially making it difficult to repair and maintain periodically.4. No weld/heat cutWelding or heat cutting methods are not used when installing purlins because high temperatures can affect the durability and strength of the purlins.5. Choose a reputable supplier and manufacturerPurlins are a key part in construction projects, so factories always produce many specifications to meet all customer needs. Importers can also find cheap sources from China, India,... but for some countries with strict regulations on C/O or trade defense measures, this option is not feasible. Meanwhile, Vietnam belongs to the group of countries with a developing economy, so it enjoys many preferential duty rates and import policies to the EU, United States, Australia, Mexico, Malaysia,...Vietnam has crude steel output ranked 13th on the world steel map and the largest in Southeast Asia, ensuring abundant and high-quality supply for customers. Many of Vietnam's largest factories do not receive orders directly from importers but through intermediary support units such as AG真人游戏 Steel.AG真人游戏 Steel provides solutions for importing Vietnamese steel to more than 30 countries around the world, with a network of links with many reputable steel factories and shipping lines to promote the fastest and most optimal delivery process. Importers can contact us via Email: [email protected] or Hotline: +84 28 36 22 33 58 for more detailed advice on the Vietnamese steel market and products.

Steel melting is a complex process, many stages and requires many advanced technologies to create finished products of outstanding quality, meeting the stiff demands in construction. The process has 3 main steps: iron ore treatment, blast furnace molten iron smelting and impurity treatment to form billets and finished products. In this article, AG真人游戏 Steel will describe in detail the steel melting process to help you better understand the nature of this metal.1. What is iron ore steel melting?The process of making steel from scrap steel is relatively simple because the raw material only needs to go through an electric arc furnace (EAF) or an induction furnace (IF) to smelt into square billets and roll out the final product. Meanwhile, steel made from iron ore has to go through a long process with many different complicated stages. Iron ores are rocks containing metallic minerals that are mined and processed to produce steel. Different types of iron ore contain different proportions of iron, divided into 3 basic types:Magnetite: The chemical formula of this ore is Fe3O4 containing 72.41% iron. In nature, the amount of magnetite iron ore is very rare because they possess the highest iron contentHematite: This is an iron ore with 70% iron content, after magnetite, the chemical formula is Fe2O3. In Greek, hematite ore means blood because of their characteristic red color, easily found in Asia, Australia, and Brazil.Pyrit: The chemical formula is FeS2 containing iron content up to 46.67% with metallic, golden copper color. It is the most common of the sulfide minerals.2. What is the process of making steel from iron ore?Step 1: Iron ore processingIron ore with the main components being iron oxides Fe2O3 and Fe3O4 in raw form, with different contents and sizes, processed, mixed according to the required ratio, combined with coke coal, lime and dolomite to put into the furnace to produce liquid cast iron. The product is an alloy of Fe and C with a Carbon content of more than 1.7%. Carbon is an important element affecting the hardness, ductility and toughness of steel. When %C is in the range of 0.8-1%, the steel has the best strength and hardness, but if the ratio exceeds 1%, they begin to decrease. Therefore, the manufacturer reduces C in cast iron and some other harmful impurities (Cu, Ni, Cr) to less than 0.03%. Liquid cast iron water, after being transferred to an oxygen furnace, helps to melt iron ore and reduce the level of impurities such as sulfur, phosphorus,...Step 2: Create a liquid of molten steelFrom the molten cast iron in stage 1, it will continue to be led to the basic furnace or electric arc furnace to treat impurities and combine some other metals such as manganese, chromium, nickel, aluminum, copper, ... to enhance the technical properties of the steel and create the grade required by the market.Step 3: Roll billet, finished steelWhen step 2 has been completed, the liquid metal is put into casting machine systems to form billets or finished construction steel products such as rebar, coil, hot rolled steel,....There are 3 main types of bar stock, slab and bloom, which are cast in two different states: hot casting and cold casting. For bar stock with cross section of 100x100, 125x125 and 150x150, length 6.9m or 12m  for use as coil and rebar. Slabs are often used to make hot rolled coils, cold rolled coils or V-C-U-H sections, while bloom can completely replace both bar stock and slabs.3. Vietnam's modern steelmaking technologyThanks to the closed steel melting process, advanced technology lines imported directly from G7 countries such as Tenova group, Danieli - the leading corporation in Europe and the world in metallurgical and steel rolling equipment, has turned ore into high quality products without impurities. Products after steel melting have impurities below 0.03%, lower than the standards of many fastidious import markets in the world.The process of smelting steel from ore removes many harmful impurities such as S, P, so the finished steel has strength and longer life expectancy. Steel made from iron ore possesses superior physical and mechanical properties and can be rolled into products with a higher diameter and grade of steel such as D55 construction steel, tensile strength reaching over 600N/m2, suitable for construction projects, bridges, ports, skyscrapers,鈥teelmaking is a complex production process, requiring many modern technologies and lines to ensure product quality and not cause pollution to the environment. Vietnam is one of the countries with the leading steel melting capacity in the world. For any inquiry and request for quotation, please contact AG真人游戏 Steel via Email: [email protected] for detailed advice.

Besides the usual steels, today manufacturers have continuously innovated and released many improved steel alloys to serve diversified industries. Chromoly steel is known as a steel alloy that is lighter in weight than any other steel, but it also ensures good durability and load capacity.What is Chromoly steel and its important specificationsChromoly steel is a low-alloy heat-resistant steel formed by a combination of "chromium" and "molybdenum", of which the chromium content is 10%. The role of alloying elements will make the product have superior features to ordinary carbon steels because it helps increase durability after undergoing heat treatment.The Chromoly steel grades are conventionally identified by the first two digits of 41, to indicate that this is the designation of chromium and molybdenum steels. An example of the most common type of Chromoly steel can be mentioned as AISI 4130 steel which is currently being used a lot in the oil and gas, aerospace,...CHEMICAL ANALYSISC%Carbon 0.28 鈥� 0.33Mn%Manganese 0.40 鈥� 0.60P%Phosphorus 0.035 maxS%Sulfur 0.040 maxSi%Silicon 0.20 鈥� 0.35Cr%Chromium 0.80 鈥� 1.10Mo%Molybdenum 0.15 鈥� 0.25Some remarkable properties of chromoly steel Limitation in metal corrosionChromium is known as a metal with very high hardness, it also has amazing corrosion resistance. When chromium meets oxygen, it will form a compound Cr2O3, which is the strongest compound of chromium in anti-oxidation. So if Chromium is added to steel, it will create a more protective layer for the steel core, the more chromium content, the higher the steel's ability to resist rust.Outstanding hardnessSimilar to chromium material, when adding the molybdenum to the structure of steel, it will provide superior strength as it increases the hardness of steel and of course, the tensile strength of steel will be greatly improved. A chromium molybdenum steel plate can be designed to withstand a load force of up to 760 MPa.Thanks to this ideal hardness, Chromoly steel helps to maintain the stability of the structure, increase the load-carrying capacity, and minimize the product's warping or distortion when subjected to long-term loads.Good heat resistanceBeyond the feature of increasing hardness, chromoly steel also possesses good heat resistance properties because molybdenum compound allows the steel to survive well under temperatures up to 5800C. Molypden is a heat resistant substance in nature, when combined with chromium, this link will significantly reduce the damage of steel structures in high pressure environments.Long-term cost savingsChromoly steel will cost more than standard steel grades, but in terms of its useful applications in the long-term, this steel will provide the amount of cost-effectiveness for plan. If you are looking for a material that is stronger and lighter than steel but not as expensive as titanium, chromoly steel will be the best choice for you.List of common Chromoly steel's applications Basically, Chromoly steel has some similar features to standard carbon steel, but thanks to the addition of a chromium layer, the steel has enhanced strength and resistance to oxidation, the molybdenum content in the steel also increases toughness. Because of these superior features, the Chromoly steel line becomes useful and is being applied to many industries.Aerospace industryIn the past, steel and aluminum were the popular materials in the aviation industry, but in recent decades, chromium steels are gradually being applied and replacing traditional materials. Thanks to its thermomechanical properties, chromoly steel is often used to support jet engines and landing systems.Manufacture of vehicles and bicyclesDue to the versatile combination of durability properties as well as good load bearing, Chromoly steel is often used to make car chassis. Moreover, based on the advantages of anti-corrosion and high hardness, manufacturers often use them to make gears and automobile crankshafts.Chromoly steel is considered the best material for bicycles. Although Chromoly is known for its hardness beyond standard, it also possesses surprisingly good ductility. Thanks to this factor, manufacturers can freely shape and weld metal parts together to create trendy chassis models that still ensure good durability and bearing capacity.Chemical industriesMany studies have proved that Chromoly steel can suffer from extreme environmental temperature conditions up to 5800C for a long time. Therefore, this steel is widely used in high pressure industries such as oil filtration and chemicals.Depending on the numerous advantages that Chromoly steel brings, it is not difficult to imagine that Chromoly steel will become a standard material for many applications of the field in the future. Therefore, preparing a plan to add Chromoly steel as the main sources for your projects will be a perfect decision for future sustainable development.If you are in need of sourcing reputable Chromoly steel as well as learning more about price segments in the Vietnamese steel market, please contact AG真人游戏 Steel via Whatsapp +84 76 911 2358 or email [email protected]. 

Thanks to astute foreign policies and a favorable geographical location, Vietnam has reaped benefits in trade agreements. Among the prominently advantaged industries, the steel sector consistently ranks among the highest annual export volumes in the country. Therefore, importing steel from Vietnam not only provides cost advantages but also ensures product quality for importers.Geographical location creates favorable conditions for importing steel from VietnamIn terms of its maritime geographical location, Vietnam holds the advantage of being situated in the South Sea, which is considered a vital maritime route connecting the Pacific and Indian Oceans. Additionally, its strategic location amidst key markets such as China, Japan, South Korea, Singapore, India, and various other ASEAN countries positions Vietnam as a hub for maritime and trade activities. This not only opens up numerous opportunities for the import and export of various goods but also actively involves Vietnam in the global steel supply chain.Continuous investment in logisticsOver the years, the Vietnamese government has consistently invested in and upgraded seaports to facilitate import and export activities, aiming to reduce transportation times and alleviate bottlenecks in the flow of goods. As a result, the transportation duration of steel has significantly shortened, creating favorable conditions for steel brands originating from Vietnam to become more prevalent in various regions.Specifically, the average transportation time for goods to the Southeast Asia region has now been reduced to 5-10 days, and the shipping time from Vietnamese ports to Australia takes only 15-20 days. While Europe is considered a large market with a relatively distant geographical distance from Vietnam, significant improvements in logistics have reduced the average transportation time to just 30 days.In contrast, the geographical distance to the Americas is considerable, requiring a longer transit time, typically ranging from 45 to 60 days for steel products to reach their destination. Although geographical distance poses a challenge, in certain special cases, delivery time can become a crucial tool in pricing strategies, especially during periods of fluctuation in the domestic steel market. Specifically, during periods of high domestic steel prices, the decision for importing steel from Vietnam can bring significant benefits to importers in the Americas, providing them with a steel supply at a competitive price compared to competing counterparts and thereby reducing cost pressures.Importing steel from Vietnam brings tariff advantages via FTA agreementsAs of now, Vietnam has 19 FTA partners, including 15 active FTAs, such as the Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP). This allows Vietnamese steel products to enjoy a 0% import tariff within the customs framework of the 11 participating countries. Moreover, Vietnam successfully signed the EU-Vietnam Free Trade Agreement (EVFTA). The EVFTA stands out from other trade agreements Vietnam has signed, granting nearly 100% tariff reductions for import and export transactions with 27 EU member countries.In addition to these agreements, Vietnam has established various trade agreements and comprehensive economic partnerships with countries and regions such as the Economic Cooperation Organization, the United Kingdom, South Korea, Japan, Chile,... These agreements not only provide tariff advantages for Vietnamese steel but also create opportunities for price competition, benefiting both sellers and buyers by ensuring reasonable product prices.Flexible strategy in response to anti-dumping investigationsThe steel industry is considered a key industrial sector for many countries and numerous markets have sought to protect domestic steel products through various protective measures such as tariff barriers and anti-dumping duties. Vietnam, as one of the fastest-growing steel markets globally, has attracted attention from other countries, leading to anti-dumping investigations. However, most anti-dumping cases related to Vietnamese steel products are currently in the form of investigations due to suspicions regarding the origin of raw materials originating from China.Through flexibility and timely adjustments in export strategies, Vietnam has maintained its status as an ideal destination for steel importers. Diversifying markets and adapting quickly to international trade regulations have helped minimize risks associated with dependency on a specific market and legal issues, providing favorable conditions for positioning Vietnamese steel on the international market.Large-capacity factories equipped with modern production linesThe Vietnamese steel market has witnessed the emergence of many large-capacity manufacturing plants with substantial investments in advanced technology from the world's leading Danieli-Tenova technology. These plants not only meet domestic demand but also have the capacity to export to international markets. Notable examples include Hoa Sen, Hoa Phat, Nam Kim, Ton Dong A, T么n Ph瓢啤ng Nam - SSSC, SMC, Vina One Steel,...Hoa Sen Group leads in coated steel in Vietnam with a pickling capacity of 1.9 million tons per year and a NOF line capacity of 2.2 million tons per year. On the other hand, Hoa Phat Group has consistently held the top position in steel pipe and construction steel for many years. Each year, the complex of factories supplies a production capacity of 2.5 million tons for steel billets and steel bars, achieving a production capacity of 1 million tons per year for steel pipes. Additionally, Hoa Phat's HRC products are considered future key products with a designed total capacity of 3 million tons per year.Thanks to advancements in the production process, domestic steel manufacturers meet all the conditions to produce high-quality steel brands that meet international requirements for size, weight, flexibility, and load-bearing capacity. Steel products before export meet all quality standard certifications, including JIS from Japan, ASTM from the United States, BN from the United Kingdom and AS from Australia. Most domestic steel manufacturing plants are certified to the latest ISO 9001:2015 quality standard, demonstrating not only a solid step forward in quality but also evidence of effective production and management capabilities.Importing steel from Vietnam through reputable suppliersThe remarkable transformation of the Vietnamese steel industry in recent years has attracted many international importers, contributing significant export value. AG真人游戏 Steel is a prime example of a company actively participating in this process. With many years of experience in the steel industry, AG真人游戏 Steel has established extensive relationships with major manufacturers such as Hoa Phat, Hoa Sen, Ton Dong A, SMC, ensuring a diverse supply of high-quality products meeting stringent standards for durability and coating thickness.AG真人游戏 Steel is not a steel supplier but also provides solutions for importing steel from Vietnam, which actively support partners by advising on suitable steel products for projects and ensuring that manufacturing plants meet requirements, thereby helping customers optimize costs for their plans while receiving a source of quality products. Furthermore, AG真人游戏 Steel operates with a commitment to transparency and clarity in the transaction process. The company's team consistently provides detailed information about contracts, certificates and prices, offering importers a comprehensive view of the buying and selling process.Collaborating with AG真人游戏 Steel not only brings benefits in terms of product quality but also in transaction processes and information support. If you are interested in the Vietnamese steel market and need advice on the appropriate steel types for your project, feel free to contact us for free consultation via WhatsApp: +84 76 911 2358 or email [email protected].

The barn is used for many purposes like protecting livestock, storing animal feed, agricultural products or machinery against the environmental elements. Currently, farm owners tend to use PPGI as a barn instead of wood or concrete because of many outstanding advantages.1. Characteristics of barns in agricultureIn the field of agriculture, warehouses are usually designed with 2 floors, the first floor is a shelter for animals or storage of production machinery and equipment. The 2nd floor area is used to store animal feed, agricultural products or other utensils.The barns are named according to the purpose of use, such as tobacco barn, dairy barn, farm barn, tractor barn. The most principal type in the United States is the multipurpose barn, used for housing horses, cows, calves, sheep or storing hay and grain.Wood is the main material in traditional barns, but since World War II, pre-painted galvanized is more increasingly used, especially in large farms because of the advantages of aesthetics, durability and costs.2. Building barn with PPGIWhen building a barn, the roof, door and insulation are essential components that are first considered. The materials that make up these parts of the warehouse will greatly affect the effectiveness of protecting livestock, agricultural products and machinery from the effects of the environment and weather.2.1. RoofThe roof is one of the most important components of the barn because of its role of creating shade, shading the sun and rain and keeping the interior temperature. Most roofs today are constructed from PPGI sheets. With a high-grade coating that does not peel, is durable over time, has the ability to block heat to help keep the interior space cool and temperature stable. Compared to shingles that need to be re-glued every 12-15 years or the wood is prone to rotting, pre-painted galvanized sheets have a long life expectancy, are extremely water and corrosion resistant.2.2. Barn doorThe barn door should be easy to open and to secure. When the weather is favorable, the doors can be fully opened to ventilate the interior space, enhancing the exchange of fresh air for the animals to breathe. The PPGI barn door is very light, easily slides on the rail, saving you time and effort when opening and closing the door.2.3. Thermal and soundproof partition wallsWood, concrete and brick are good insulators but have poor sound insulation. Animals such as horses, cows, sheep,... are very sensitive to sounds, easily panic and lose control in noisy environments. Therefore, ranchers are gradually turning to PPGI to make soundproof walls for different types of barns.3. Advantages of PPGI barn 3.1. Moisture ResistanceHumidity and severe weather can affect the structural integrity of the barn. Wood is porous, absorbent and prone to decay over time while galvanized steel is more resistant to water, rust and corrosion.3.2. Longer lifespanWith wooden barns easily damaged by insects and birds, causing termites or nesting on the rafters. Steel buildings can limit these problems as well as avoid degradation due to burrowing insects.3.3. Fire ResistanceThe surface of PPGI is covered with special fireproof layers to help steel frame buildings have high fire resistance, slow down the spread of fire. Types of barns in foreign countries need to pay insurance levels in case of fire and explosion. Therefore, although wooden warehouses are lower in cost, in the long run, steel buildings have better insurance costs which helps to optimize overall costs.3.4. Strength and durabilityPPGI sheets are durable, withstand heavy loads but are lighter than many other building materials. The barns made from steel are 30-50% lighter than wood. This helps the construction of steel frames and building details save more time and manpower than traditional materials.4. How to choose the right PPGI for the barnIf you are in the process of planning and looking for building materials suitable for your barn properties, please contact AG真人游戏 Steel's team of experts for detailed advice.AG真人游戏 Steel is a unit specializing in providing high quality Vietnamese steel import solutions in addition to consulting and analyzing the most suitable steel for each project. With more than 10 years of experience in sourcing domestic steel, AG真人游戏 Steel has a wide network of connections with the largest brands in Vietnam such as Ton Dong A, Hoa Phat, Ton Hoa Sen, Nam Kim,... help you save time and effort buying. In addition, the experienced staff in the customs field of AG真人游戏 Steel support customers with all customs procedures and processes, transporting goods quickly and safely.For any questions and request for a quote for PPGI/PPGL Vietnam, please contact AG真人游戏 Steel via WhatsApp +84 76 911 2358. 

The 14th Vietnam International Iron, Steel and Metal Processing Exhibition - ISME VIETNAM 2023 took place from November 15 - November 17, 2023 at SECC, 799 Nguyen Van Linh Avenue, District 7, Ho Chi Minh. At the exhibition, AG真人游戏 Steel met domestic and foreign partners, discussed and shared steel import and export opportunities in the near future.During 3 days November 15 - 17, 2023, Vietnam International Iron, Steel and Metal Processing Exhibition (ISME), organized by the Vietnam Steel Association (VSA), was held in Ho Chi Minh City with the participation of nearly 50 enterprises in the steel production industry worldwide. Leading major brands in the Vietnamese and global iron and steel industry attended and displayed products, machinery, equipment, techniques and technology such as:Steel and products made from steel: steel plates, steel pipes, steel coils, shaped steel, cast iron, heat-resistant materials, titanium, anti-wear materials, anti-rust materials, non-ferrous metals, stainless steel products, metal products, color-coated corrugated iron, metal structural products, coal raw materials, steel alloy products...Iron and steel technology, machinery, equipment and techniques: Iron and steel production technology, bending machine, steel rolling, plate rolling machine, rolling rack, rolling shaft, equipment and techniques for steel alloy production, metal reprocessing, metal heat treatment, metal automation equipment and techniques, chain processing, steel industry supporting industries...Metallurgical equipment and techniques: Metallurgical products, metallurgical chemical products, metallurgical furnaces, industrial lubricants, industrial gases, metallurgical raw material processing equipment (minerals, coal stone and other auxiliary materials), casting, welding equipment.Environmental protection equipment and techniques, metallurgical consulting and design services...VSA hopes that the exhibition will bring businesses many opportunities to promote their products, expand networking, strengthen the domestic market, cooperate in investment, promote growth, improve product quality and business competitiveness.Notably at ISME VIETNAM 2023, in addition to market survey activities, working tours with factories, industrial parks, export processing zones and exchanges between Vietnamese and international businesses, introducing new technology, products,... businesses and customers had the opportunity to meet and discuss in-depth with leading Asian, regional and Vietnamese experts on the iron and steel industry.AG真人游戏 Steel, as the leading steel import solution provider in Vietnam, attended and shared deep insights with experts and customers about the market and products. Through providing and exchanging the latest, multi-dimensional information from state agencies, industry associations, experts, domestic and foreign steel enterprises about Vietnamese legal regulations, regional and international policies, AG真人游戏 Steel can provide appropriate consulting and support strategies for importers.AG真人游戏 Steel has more than 12 years of experience in the field of sourcing and exporting steel to many developed countries and is a close partner of many importers from ASEAN, USA, Australia, EU, UK, Belgium, Italy,... AG真人游戏 Steel can help you to monitor and handle all processes from sourcing goods, quoting prices, supporting shipping plans,... from A-Z.For all information and needs to import quality and reputable Vietnamese steel, please contact AG真人游戏 Steel via Whatsapp: +84 76 911 2358 or Email: [email protected] for 24/7 support.

What is galvanized steel pipe used for? Let's explore these applications in agriculture, solar energy, oil industry, construction and more with AG真人游戏 Steel!Galvanized steel pipe has been coated with zinc to protect the steel from corrosion. GI is most commonly used for outdoor construction such as fencing, handrails and interior plumbing applications (plumbing, fire fighting systems,鈥�). AG真人游戏 Steel will dive deeper into the issue of 鈥渨hat is galvanized steel pipe used for鈥�.What is galvanized steel pipe used for? Explore now with AG真人游戏 SteelWhat is galvanized steel pipeGalvanized steel pipes are hollow, thin-walled steel structures with good load-bearing capacity and minimal impact from environmental factors. The addition of an external zinc coating further enhances their resistance to rust formation, oxidation and environmental influences such as climate, temperature, humidity,...Galvanized steel is divided into hot-dip galvanizing and electroplating with different characteristics and pros and cons:Hot dipped galvanized steel pipeHot-dip galvanizing is the traditional method of coating steel pipes with a protective layer. Surface-treated steel pipes are dipped into a tank of molten zinc. The zinc layer is evenly coated on both sides, with good rust resistance, adhesion and long life expectancy. GI's zinc coating is usually about 50 micrometers thick on average.Electrolytic galvanized steel pipeElectrolytic galvanizing, also known as cold galvanizing, only uses a very small amount of zinc, about 10-50g/m2 to coat the outer surface of various products. Electrolytic plating technology creates a precipitate on the metal layer, so the corrosion resistance is much worse than that of hot-dip galvanized steel. Products cold-plated have low cost, high adhesion, and low deformation at high temperatures.Galvanized steel pipes offer strength, rust resistance and versatility for construction needsGalvanized steel pipe classificationRound steel pipes: mainly used for water pipes, lamp posts, railings, stair handrails, ultrasonic piles,...Square and rectangular steel pipe: depending on the thickness of the steel pipe, it will be used as a roof frame, scaffolding or in the manufacture of furniture, motor vehicle parts, ...Oval steel pipe: this type of galvanized steel pipe is widely used in the field of furniture, frames鈥檚 car, motorcycles, bicycles,...What is galvanized steel pipe used for?Galvanized steel pipes have many outstanding features such as high aesthetics, comprehensive protection, good life expectancy, ... when applied to projects and fields of life.Applications in solar energySolar panels have a large mass of 20-24kg to ensure that the system is not affected by the effects of storms or high winds. Therefore, the support frame needs to be strong, capable of withstanding large loads and wind levels of 10, level 12 in stormy weather. In addition, the frames that support the solar system are placed outside and are often affected by the weather, so they must resist corrosion.In almost all materials, galvanized steel can meet all of the above requirements thanks to its stable, solid, high-strength, load-bearing and good-bearing structure. The zinc coating on the outside of the steel pipes has a comprehensive protection effect, increasing the long term use of the frame system. Therefore, galvanized steel, especially pipe steel, box steel, V-shaped steel,..., are often chosen as frames for solar power systems.Galvanized steel ensures durable and corrosion-resistant frames for solar power systemsApplication in agricultureGalvanized steel pipe has good rust resistance, variety of sizes, easy to shape and install, so it is widely used in irrigation systems.Black steel pipes, hot-dip galvanized steel pipes are also widely used in animal husbandry. Large steel pipes are used to make feed or waste pipes for livestock and poultry.In the fishery, fish farming cages are made from hot-dip galvanized steel pipes, replacing bamboo cages, overcoming limitations in rust resistance, life expectancy and cage breakage when there are large underground waves.Galvanized steel pipes offer versatility and durability for agricultureApplications in plumbingSteel pipes are widely utilized in water supply and drainage systems, high pressure plumbing installations or outdoor water supply networks. The nature of these projects all need large load capacity, easy to bend, shape according to the terrain, installation location, so galvanized steel pipe is the most appropriate option.In addition, square or rectangular galvanized steel pipes are also used for ventilation systems, assembling house frames, scaffolding, bearing trusses,...Galvanized steel pipes are ideal for water systems and structural applicationsApplications in telecommunicationsThe telecommunications system is the basic of social communication. Many telecommunications forms are utilized galvanized steel pipes to product public lighting, ultrasonic pile systems, broadcasting piles, telecommunications poles, phone wiring, equipment boxes,...Application in constructionThe application of galvanized steel pipes in the construction field must be mentioned as the key materials for housing and civil works such as rails, gutters, fences,... These steel pipes are shiny galvanized, aesthetics and durability, suitable for outdoor applications.Galvanized steel pipes are durable and aesthetic for housing and civil worksVietnam's galvanized steel pipe production technologyCurrently, Vietnam's galvanized steel pipes are produced by advanced hot-dip galvanizing lines, provided by the world's largest corporation specializing in metallurgical and steel rolling equipment such as Danieli, Tenova and G7 countries. The galvanized steel pipe product is strictly tested from the selection of raw materials, the production process to the completion of the final product. Therefore, Vietnamese steel pipe meets the import standards of many large markets such as the US, the EU, Canada, Australia,...Experience high-quality, competitively priced galvanized steel pipe with AG真人游戏 SteelThe global galvanized steel market was valued at USD 98.80 billion in 2023 and is projected to grow to USD 104.28 billion in 2024, eventually reaching USD 166.09 billion by 2032, with a compound annual growth rate (CAGR) of 5.9%鈥�.Vietnam has numerous advantages in exporting galvanized steel pipes, demonstrating strong competitiveness in the international market. Currently, Vietnam has become self-sufficient in raw materials, particularly hot-rolled coils (HRC), for producing galvanized steel pipes, enabling products to prove their origin and benefit from tariff incentives.High quality galvanized steel pipe products of Ton Hoa Sen, Hoa Phat, Ton Nam Kim,... are very popular and easy to buy in Vietnam market. However, steel importers can buy fake and poor quality goods due to limitations in connecting information with genuine manufacturers. Therefore, to save time and effort in purchasing, you should seek support from reputable, professional sourcing partners.AG真人游戏 Steel is a supplier of high quality Vietnamese steel import solutions for foreign partners. With a network connecting the largest steel enterprises in Vietnam and in-depth understanding of customs procedures, price policy, market fluctuations,..., AG真人游戏 Steel will advise and offer optimal purchasing strategies for customers.Hope this article has helped you answer the question "what is galvanized steel pipe used for?". For any exchange and detailed quotation about Vietnam galvanized steel pipe, please contact AG真人游戏 Steel via Email: [email protected] for 24/7 support.

Ton Dong A Corporation is one of the galvanized steel manufacturing brands with prestigious and market-leading output. Ton Dong A's products stretch from North to South, but not everyone knows about this business.AG真人游戏 Steel will help you learn more about Ton Dong A Corporation through the article below.Ton Dong A Corporation - The second largest galvanized steel mills in VietnamIntroducing Ton Dong A CorporationTon Dong A Corporation was established on November 5, 1998, with the name Dong A Company Limited; until 2004, it was changed to Ton Dong A Company Limited. In 2009, Ton Dong A changed from a limited liability company to a joint stock company to suit the development of the current economy. Ton Dong A is an enterprise specializing in the production of cold-rolled coil, galvanized steel coil, color coated steel,... serving the construction and civil industry. After more than 20 years of establishment and development, Ton Dong A Corporation is always committed to partners and consumers about product quality and service quality at competitive prices to meet market needs.With the motto "Quality - Prestige - Sustainable Development", Ton Dong A regularly researches domestic and foreign markets. Promote investment in technology lines to improve product quality and increase product diversity and richness. Thereby affirming the position of the Ton Dong A Corporation brand in the market, expanding export markets in Southeast Asia, and targeting further markets.Ton Dong A Corporation is considered a product with good quality, high aesthetics, and a variety of colors to meet all customer requirements. Currently, the company uses equipment and lines originating from the world's leading equipment manufacturing corporations, such as Danieli, Tenova, Kobelco,... Up to now, the company's products have been exported steadily, intending to enter the markets of demanding countries such as Europe, America, Australia, Japan,...Address: No. 5, Road No.5, Song Than 1 Industrial Park, Di An Ward, Di An City, Binh Duong Province, Viet NamTel: (+84 274) 373 2575Fax: (+84 274) 379 0420Email: [email protected]: tondonga.com.vnTon Dong A's products are invested in from quality to packagingMain products of Ton Dong A CorporationTon Dong A Corporation products are very popular in the market and are used in many different industries. Below, we invite you to learn about the main product lines of Ton Dong A Corporation.Color coated steelColored corrugated iron is known to be an indispensable item in construction and civil works. Besides being used for cold corrugated iron roofing, colored corrugated iron is also used to make advertising signs, interior decoration,... In addition to meeting product quality standards such as durable use, resistance to environmental factors also helps increase the aesthetics of the project.With the desire to bring Vietnamese brands to the world, Ton Dong A Corporation has launched the KING/WIN/SVIET product set. This is a set of products that brings national pride when featuring images associated with Vietnamese culture, such as Dragons, Stray birds, and S-shaped strips of land.Ton Dong A color-coated steel coil products have superior qualityGalvanized steel coilGalvanized steel coils, also known as galvanized steel, are produced from cold-rolled coils that are then plated with a layer of zinc. Galvanized steel coils are highly resistant to corrosion in the natural environment, so they are often used for roofing, partitions, and floor coverings. Galvanized steel coils from Dong A Ton Corporation are cheap, highly durable, and popular in the market. All products of Ton Dong A meet Japanese standards: JIS G3302, American standard ASTM A653, Australian standard AS 1397, European standard BS EN 10346. Ton Dong A has 2 main types: galvanized steel coils Z12 and Z27.Galvanized steel coil is the main product of Ton Dong AGalvanized steel pipe Normally, galvanized steel pipes are made from galvanized steel coils, so galvanized steel boxes have a shiny surface and are 4-5 times more durable than black steel pipes. Ton Dong A Corporation is currently producing galvanized steel pipes in 2 factories located in Long An province and Da Nang city. Ton Dong A's galvanized steel pipes are manufactured according to current popular standards and are exported to many demanding countries such as the US, Australia, Taiwan,...Galvanized steel pipe of Ton Dong A have high corrosion resistance Cold rolled coilCold-rolled steel is hot-rolled steel after being cooled to room temperature. With high durability, good bearing capacity, and impact resistance, Ton Dong A's cold-rolled steel coils are widely used in many different industries. At Ton Dong A Corporation, cold-rolled steel is regulated according to standards TCVN 6524: 1999, TCVN 6524: 2006.Ton Dong A's cold-rolled coils have good load-bearing and impact-resistant propertiesCompetitive advantage of Ton Dong A CorporationTon Dong A Corporation determines its competitive advantage is providing high-quality galvanized steel products with competitive prices and the best service. The company's products are the number one choice for all large and small projects. With diverse designs and many models, customers can freely choose. All products are produced on modern, closed production lines. The product not only has good bearing capacity but is also safe for users and environmentally friendly.Ton Dong A Corporation is a product of good quality, high durability, and extremely affordable price; the products all meet user standards. Compared to some other high-end corrugated iron lines, Dong A corrugated iron has a competitive price while still ensuring the best longevity and performance. Quality is always the top priority for businesses, as products rarely fade; roofing sheets that have been used for many years still look like new, bring aesthetic value, and can be reused.Quality and price are one of Ton Dong A's competitive advantagesAG真人游戏 Steel - Strategic partner of Ton Dong A CorporationCurrently, AG真人游戏 Steel is one of Ton Dong A's strategic partners. In 2023, AG真人游戏 Steel helped Ton Dong A Corporation export more than 27,000 tons of steel of all kinds. Among them, outstanding exports are to the Spanish and Belgian markets, with the main products being color soared steel, galvanized steel coil, galvanized steel pipe,...Currently, with AG真人游戏 Steel becoming a strategic partner of Ton Dong A, it is hoped that by 2024, AG真人游戏 Steel will help Ton Dong A export more diverse products to more potential markets.In the above article, AG真人游戏 Steel has compiled for you information about Ton Dong A Corporation. If you want to buy steel products from Ton Dong A, please contact us here.