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Besides familiar color charts such as Pantone, Cielab, IRAM,..., there are other standard color schemes known as RAL. The RAL system is commonly used in many industries so that businesses can accurately represent a uniform color. So how many colors are there in the RAL system? Why know this color system if you want to choose and name colors correctly?1. RAL color in the steel system overviewRAL stands for Reichs-Ausschu脽 f眉r Lieferbedingungen, which translates in Spanish as 鈥淣ational Commission for Conditions of Delivery and Quality Control鈥�. RAL denotes numbered colors according to rules, applications in various industries but mainly in the manufacture and distribution of paints, plastics and coatings.2. What panels does the RAL collection include?Currently, the RAL in the steel system is not only widely used in Europe but is highly universal around the world, and more and more colors are being developed, adding to the original palette. In addition, industries also see the values and benefits of the RAL system, so they have adjusted it into four groups for easy reference as follows:2.1. RAL ClassicThis is the first color palette invented by the German RAL organization in 1927, consisting of 40 colors, and was called RAL 840. Previously, when customers wanted to denote the desired color, it took a lot of time and effort to describe and present to the manufacturer. Since the RAL Classic panel, people have been able to describe colors by using conventional numbers. In the 1930s, the RAL Classic system changed to having four numbers in the code, and it became known as RAL 840 R. The palette continued to be updated and added up to 210  color tints in 1961 and increased by 2 in 2020.In 1980, another variant of the RAL Classic was created to cover glossy surfaces. This range includes 193 colors and is called RAL 841 GL.2.2. RAL DesignFollowing the success of the RAL color chart, the Reichsausschu脽 f眉r Lieferbedingungen und G眉tesicherung has introduced a new color-matching system tailored to the needs of designers, advertisers, and architects. The RAL Design collection, launched in 1993, includes 1625 colors, which is entirely different from the RAL Classic system because it uses the CIELAB color system.The color naming rule in RAL Design is a seven-digit numerical code and unnamed description. The first three figures represent the hue, the following two represent the lightness, and the last digits represent the chroma or relative saturation of the color. Now, the RAL Design panel has expanded to 1825 colors, and none of the colors match the RAL Classic system because each has a different naming convention.2.3. RAL EffectThe RAL Effect panel includes 420 solid colors and 70 metallic colors used for waterborne paints. The naming convention will use a three-digit number followed by a dash and a number or letter. The first digit of the code has the meaning of the color range, similar to the above rule in the RAL Classic system but different in the color range:RAL 1xx-x 鈥� Silver or Light GreyRAL 2xx-x 鈥� GreenRAL 3xx-x 鈥� BrownRAL 4xx-x 鈥� Orange or redRAL 5xx-x - VioletRAL 6xx-x 鈥� BlueRAL 7xx-x 鈥� TurquoiseRAL 8xx-x 鈥� Dark Grey 2.4. RAL PlasticsRAL Plastics is the standard color system for plastics. In the plastics industry, two separate panels were joined to cover plastics as a material. In the P1 use hues and tints from the RAL Classic color system. In P2, use 200 colors from the RAL Design panel.3. Why do RAL color numbers have different lengths3.1. RAL ClassicThe color code in the RAL Classic system consists of four-digit belonging to 216 colors. The four-digit and hyphenated numbers represent the 490 colors in the RAL Effect, and the 1825 colors in the RAL Design Plus system are represented by seven-digit colors. These are the conventions established by the Reichausschuss f眉r Lieferbedingungen and followed to this day.3.2. RAL Design System PlusThe seven-digit color code in the RAL Design System Plus indicates information about the visual appearance of the respective shades. The first three figures identify the shade position on the color circle. The subsequent two figures describe the lightness of shades (0 = black, 100 = white). The two last figures describe the level of colorfulness (0 = gray, 100 = pure colorfulness).3.3. RAL EffectColor codes are set to a four-digit rule in the RAL Effect collection based on consistent color family grading. Every color family is specified by a three-digit primary number. They were later added with a number after the hyphen to give the whole tone meaning, plus a separate identifier for the associated metallic shades.4. Why is the RAL palette system important in the steel industryBefore the RAL color in the steel system, it was difficult for manufacturers and customers to understand and agree on the desired shade. If only using everyday language to describe the color will not create uniformity in the steel community. Therefore, it is necessary to have an official color chart, ensuring standardized names for color types. Using the RAL chart helps the parties agree on exactly how to call and use the requested color. 

The export of steel coil in large quantities requires that the form of transportation be guaranteed so that the steel reaches the customer intact. Most steel coils are transported on cargo ships, so how do you load steel coils onto ships safely? Find out with AG真人游戏 Steel through the following article.1. What is sea transport? Sea shipping is one of the most commonly used shipping methods today. Usually, there will be 2 modes of transportation, mainly container ships and bulk ships.Container ships are cargo ships with packages packed into containers. Packing goods into containers minimizes damage and loss, helping shorten the loading time at the delivery and receiving points.Bulk ships are cargo ships with a very large capacity. Bulk ships are often used to carry items that are difficult to pack. These items will be stored directly in the waterproof compartments of the vessel. The vessel has a spacious cargo hatch that is convenient for arranging cargo, and the cargo hatch is also firmly machined to withstand the impact of cargo when moving.For goods with such a large volume, the method of sea transportation by bulk vessel can help businesses reduce transportation costs compared to the method of shipping by container.2. How to load steel coils? 2.1  Steel TransportationSteel after the finished product is usually wound and rolled into rolls to facilitate movement and storage. Depending on the port of origin, the steel will be delivered to the appropriate port with the support of specialized vehicles. 2.2 Loading steel coils onto shipsThese steel coils are usually transported in bulk and appropriately stowed into the ship's designated cargo compartments. They usually weigh about 40鈥�50 tons. Typically, before loading steel onto the vessel, it is necessary to check and arrange the steel's loading position to ensure the product's quality during transportation.2.3 The process of loading and unloading goodsThe process of loading steel coils onto ships is carefully and meticulously done with the support of cranes and related parts. The steel will be loaded onto the vessel by forklift and tied by braided wire ropes or slings, avoiding chains, which can damage the steel surface. Before lowering the steel coils into the hold, the bottom of the boat will have pads to avoid collisions and damage to the steel surface.2.4 Arrange and protect steel coilsAfter the steel coils are loaded onto the ship, the next step is the arrangement and fixation so that the steel does not move during the movement. Heavy and oversized coils will be arranged at the bottom, followed by smaller and lighter coils. The arrangement of the steel coils ensures the balance of the vessel.3. Notes before loading goods on boardFor rolled steel products, they are often transported in large quantities, so before loading the goods on the ship, it is necessary to note the following:The cargo hold should be cleaned and dried, and all impurities that could affect the steel should be removed before loading the steel onto the ship. Upon request, a "cleaning certificate" issued by a third party is required before loading the steel onto the vessel.It is necessary to carefully survey and inspect the cargo holds and mark any edges or sharp points that may affect the product.Goods and products need to be arranged safely and thoroughly, optimizing the amount of goods in the available space. 4. Distributor of quality coilsCoil steel is a type of steel used quite commonly today, and the choice of quality coil is always a top concern. Currently, AG真人游戏 Steel is a distributor of coils with famous brands such as Hoa Phat, Nam Kim, Dong A,... These are businesses that can provide you with quality and cost-effective rolled steel products at a reasonable fee. With knowledge of the domestic steel market, we can confidently advise and provide importers with top-quality coil products. If you want to import good-quality steel coils from Vietnam, please contact us at:Whatsapp: +84 76 911 2358Email: [email protected]

Besides galvanized steel and galvalume steel, the appearance of ZAM steel in recent years seems to blow a new trend of bringing sustainability to future constructions. So what features does ZAM corrugated sheet possess that many experts appreciate? Take a look at the article below!1. Definition of ZAM steel & structural analysisZinc-Aluminium-Magnesium coated steel sheet (trade name ZAM sheet) is a new product in the galvanized steel industry, and it has been widely applied for 20 years recently. The ZAM steel line is the result of successful research in finding a new advanced galvanized steel solution to achieve higher durability than traditional galvanized steel.ZAM steel is constituted of 3 main components including zinc element (Zn) combined with aluminum (Al) and Magnesium (Mg). Specifically, the structure of ZAM corrugated iron includes 3 layers as follows:Base steel layer: the base steel layer is cold rolled steel, the function of the base steel layer reflects the product's durability, physical properties, and bearing capacity.Galvanized layer: on top of the steel base layer, the manufacturer will coat a zinc layer to increase the product's oxidation resistance.The protective layer is a zinc aluminum magnesium (ZAM) coating with a content of 6% aluminum and 3% magnesium. 2. Some outstanding advantages of ZAM steelOxidation resistance: ZAM steel offers oxidation and rust resistance compared to traditional galvanized steel. Accordingly, the experimental results show that the corrosion loss in ZAM steel is 16g/m2, while the figure in galvalume steel is twice as high at 38g/m2.Low maintenance costs: Thanks to the added magnesium component, steel has significantly reduced corrosion when Mg has the effect of diffusing high-alkaline components through chemical reactions. Therefore, users don't need to worry about periodic maintenance costs when using ZAM corrugated steel.Easy construction: ZAM steel has a more robust surface with higher hardness than galvanized steel, so when processing, rolling, or welding, ZAM steel will limit the cracked situation on the surface.Long life: due to corrosion resistance being higher than galvanized steel 4 times, the life of ZAM steel will be longer. Specifically, it can last more than 20 years in any environment, even those in harsh conditions.3. Application of ZAM steel in industrial fieldsAlthough its history is later than other types of corrugated iron on the market, the popularity of ZAM Steel is gradually expanding. This product is applied a lot in fields from industry to consumer life.ZAM steel has high abrasion resistance properties, so it will be highly suitable for products requiring friction resistance such as pump shafts, gears, and other structural parts in the shipbuilding industry.In addition, the anti-corrosion and oxidation resistance also allows ZAM to be applied in the chemical industry such as chemical tanks, sewage treatment systems,... In addition, to its bearing properties and heat resistance, applications in the construction field such as making corrugated iron roofs for factory or high-rise buildings of ZAM steel are also pervasive.ZAM steel has outstanding advantages that can help users apply them in many fields in life. Currently, on the market, AG真人游戏 Steel is one of the reputable ZAM corrugated steel distributors bringing quality standard products with transparent prices for customers.We offer you a wide range of products with various sizes and plating thicknesses. If you want to order ZAM steel as well as need advice on the price list, please fill in your contact information in the table below.

Cladding sheets have many vital applications in the field of construction because of features such as modern design, sound insulation, effective fire resistance, and environmental friendliness. Cladding is used to make the facing material on buildings, providing a range of benefits. So what is the cladding? Is every cladding sheet safe and applicable to every project? All will be answered in detail by AG真人游戏 Steel in the article below.1. What are the cladding sheets made of?Cladding is a layer of material used as a protective coating for construction or building surfaces. Products are made from various materials such as wood, aluminum, blends of cement, recycled polystyrene, wheat/straw fibers,... The different components will determine the characteristics and uses of the cladding.2. What types of cladding are included?2.1. Brick claddingIt is a form of cladding made from brickwork, which is considered a great solution to replace traditional bricklaying. The advantage of brick cladding is that it shortens the construction time and effort for high-rise buildings compared to the traditional bricklaying method.2.2. Aluminum claddingAluminum cladding is widely used to make exterior cladding for projects, bringing aesthetic and luxurious facade effects to buildings. With the strength of lightweight, only 1/3 of the weight of steel, but still ensuring the certainty and sustainability of the construction, aluminum also has excellent rust and corrosion resistance in the long run. Aluminum is famous for being a flexible metal, easy to melt and bend, so it can be quickly melted according to all requirements and properties of the project.2.3. Rainscreen claddingThis product is specially manufactured to prevent sunlight and rain from entering the building structure. The rain-screen cladding consists of a waterproof membrane, which is fixed to the frame or structure of the building. Thanks to this cladding, you can control the ventilation and water resistance of the building in changing weather conditions.2.4. Shiplap claddingShiplap is a term used to refer to materials that are wood cladding such as raw pine boards or sawn timber. Shiplap has a structure consisting of two symmetrical grooves at both ends, which can connect the overlapping bars together to form a large wall panel. However, Shiplap's two grooves are not equal, one deep and one shallow, when combined to create a straight-line effect. Due to this unique design, water can drain off more easily when installed. This product is widely applied in the living space of many families because of the rustic and cozy feeling of natural wood.3. Characteristics of steel claddingCompared with conventional tile, wallpaper, and paint products, cladding sheets have the following amazing advantages:Good protectionSteel cladding increases the sustainability of buildings and protects the internal building materials from weather changes such as sun, rain, wind, light, humidity,..., which affect the overall structure.Effective non-combustibleAll metal cladding must fully meet strict standards for fire resistance. Therefore, steel claddings have more advantages than wooden claddings or other materials, minimizing property damage when fire and explosion occur.Cost savingsTo construct steel cladding, engineers only need to attach separate steel plates together, thus shortening a lot of working time and effort. In addition, the surface of the product is resistant to dust and rust and easy to clean, so it saves more periodic maintenance costs than other types of cladding.Eco-friendlySteel cladding sheets are produced mainly from recycled materials, contributing to reducing waste and reducing emissions to the outside environment. In addition, the product also helps to save natural resources by limiting the use of materials from wood, concrete,... This is a perfect choice for projects and works towards a green environment for sustainable community values.4. Uses of cladding sheetsCladding sheets are used as a facing material on walls to protect the building from weather conditions such as rain, humidity, strong wind, temperature fluctuations,... The design of the cladding is also extremely diverse with many styles from luxury, classic to minimalist, elegant, and suitable for all styles of your living space. Not stopping there, the product has many notable uses such as:External protective layerSteel cladding is used for the purpose of protecting buildings that already have steel frames. It does not affect the overall structure of the building but contributes to the insulation of the external surface, improving the aesthetics of the projecting facade.Construction new projectsThe works are built by the steel frame method, consisting of vertical steel columns and horizontal I-beams, designed in the form of a rectangular grid to support the building's floor, roof, and walls. Steel frame houses can be covered with different types of steel cladding sheets to match the functions and requirements of the building.Renovating existing buildingsWith existing buildings that have deteriorated, civil engineers can use steel cladding sheets to upgrade the new appearance of the building. For example, to improve the aesthetic appearance of existing buildings, the investor will quickly and economically cover polyester cladding and provide excellent protection.5. Why use quality, censored cladding sheets?One of the biggest "disasters" related to the use of cladding in the construction sector was the Grenfell Tower apartment fire in London. The fire in 2017 killed 72 people and injured many others. The cause of the fire was determined to be that the building's cladding did not meet fire resistance standards due to the use of cheap and poor-quality insulation materials.After the Grenfell event, not only in the UK but also in many other countries around the world also tightened the regulations on quality control and the use of cladding in construction projects and works. Choosing reputable panel suppliers will help investors limit risks before, during, and after construction.According to the Center for Trade and Industry Information, in 2022, Vietnam's total steel production will reach 29.34 million tons, and steel export turnover will reach 7.9 billion USD, mainly in the group of coils, galvanized, bar, plate, and color coated steel. Vietnam is currently a source of steel and steel products for many countries and regions around the world such as ASEAN, the EU, the United States, China, Korea,... with a sharp increase in import volume. In addition, Vietnamese steel exporters also take advantage of opportunities to boost exports to markets that have signed FTAs with Vietnam to enjoy preferential tax rates and anti-dumping duties.If you want to import a HIGH-QUALITY cladding sheet from Vietnam, please contact AG真人游戏 Steel via Email at [email protected]

As a solution suitable for many different types of projects, self-supporting roofing is very popular today with a large number of people. Join AG真人游戏 Steel to learn about self-supporting roofing and its uses.What is self-supporting roofing?Self-supporting roofing is a modern construction solution without support, such as trusses, purlins, or other structural components. As a bent metal ribbed profile, self-supporting roofing comes in a variety of sizes to fit customer needs. It offers greater volume, unrestricted circulation, efficient cargo handling, and enhanced usability.Self-supporting roofing is considered to have created a revolution because it does not need any kind of support. To minimize maintenance costs and maximize corrosion resistance, the roofing sheets are mechanically weathered, sealed, and installed without errors, nuts, bolts,... Because it is done without making holes or drilling nuts and bolts, the total installation time is significantly reduced, increasing efficiency and saving costs for the project.Self-supporting roofing sheets are manufactured from galvanized, color-coated coils ranging in thickness from 0.85mm to 1.6mm. All self-supporting roofing sheets are manufactured with the highest quality, meet American standards ASTM A792/A755, and contribute to the sustainability of the building.Advantages and application of self-supporting roofingAdvantages of self-supporting Roofing Because they are made mainly from galvanized and color-coated steel coils, self-supporting roofing products are solid and durable, ensuring a long service life of 25鈥�30 years.As self-supporting roofing sheets, they do not require trusses, purlins, or any other structural components.There are no holes, nuts, or bolts, so the construction time is short, saving time and costs for the project.Made mainly from galvanized steel, it has high corrosion resistance, and 100% of self-supporting roofing products are rust-proof.The roof has one span, so it withstands large volumes, has high aesthetics, and has thermal insulation.Application of self-supporting roofingApplication for warehousing, service centers, and defense works: Self-supporting roofing is very suitable for warehouses, service centers,... thanks to its high corrosion and heat resistance. In addition, the durability of the roofing is also a factor that makes this roof suitable for long-term use with less damage.Application in agriculture and animal husbandry: Instead of using greenhouses and other types of roofing, self-supporting roofing is easy to install and cost-effective, so it is often used in the livestock industry.Galvanized steel - The primary raw material for self-supporting roofingGalvanized steel is one of the primary raw materials for making self-supporting roofing sheets. Galvanized steel has a characteristic structure in the metallurgical process, so we will help protect the surface of the steel from external influences. Galvanized steels have a very long service life, so the maintenance costs of products and work are also minimized, bringing benefits to customers.Currently, AG真人游戏 Steel is a reputable distributor of galvanized steel in Vietnam. All galvanized steel products are manufactured under modern technological lines, guarantees to provide customers and partners with a secure and thoughtful purchasing policy. For any inquiries about AG真人游戏 Steel's products and services, please get in touch with us at:Whatsapp: +84 76 911 2358Email: [email protected]

Today's metal roofing sheets become essential to building protection and are applied in many fields. Standing seam roofing is currently one of the outstanding solutions with absolute ant-leak function for the building, thanks to its unique design. In this article, let's learn and take a closer look at the standing seam roofing with AG真人游戏 Steel as well as the advantages it brings to the contractor.1. Overview and Features of standing seam roofingStanding seam roofing is a form of metal roofing with a wavy shape through the method of rolling. However, standing seam roofing has a slight difference in that the edge line will be designed according to the joint molds. Instead of the roof panels being connected together by screws traditionally, they will now be connected by a row of hidden clips located at the edge.Similar to other types of metal roofing on the market today, standing seam roofing is made up of galvanized or galvalume steel, and then the manufacturer will cover it with a layer of paint to enhance the durability of the product.MaterialPre-painted GalvanizedPre-painted GalvalumeBase materialCold rolled coilCold rolled coilYield strength240MPA340MPAStandardsASTM A653/A653M, ASTM A755/A755M IS 277/IS 513, IS 14246 JIS 3312ASTM A792/A792/ASATM A755/A755MJIS 3312Coating coverageAS 1397AS 1397Coating massZ120 g/m(gsm)AZM 150 g/m(gsm)Coating thicknessMinimum 18-20 micronsMinimum 18-20 micronsColorAccording to a color chartAccording to a color chart2. Advantages and widespread applications of standing seam roofingThe line of standing seam roofing is currently one of the widely used corrugated iron products in life and industry. You can easily see the presence of standing seam roofing in residential construction applications, livestock barns as roofs for factories, etc. Businesses choose to use it because it brings significant benefits such as:Increase the appearance of the building: thanks to the locking structure between the layers of corrugated iron, the corrugated steel sheet now no longer has the appearance of screws. This helps the corrugated steel surface become aesthetic and smooth.Perfect anti-leakage: With the feature of not using screws to fix as traditional, the corrugated iron surface will not have holes, thereby minimizing water leakage when it rains.Optimal installation length: the standing seam roofing is a combination of a series of corrugated iron roofing sheets through joint clamps, so manufacturers can rely on that to extend the length for demand. The length that a standing roofing system can achieve for a building can be up to 100m.Durability: The galvanizing and galvalume methods allow the roofing sheet to be equipped with anti-oxidation and corrosion resistance, good heat resistance, and highly suitable for outdoor installation. 3. Distributor of quality standing seam roofing in VietnamRoofing sheets are always an essential and indispensable part of the structure; choosing quality materials for the roof is essential for the contractor. AG真人游戏 Steel is proud to be the unit that meets the strict requirements on the quality of input materials, we have many years of experience in providing steel solutions for construction projects.Due to possessing knowledge and understanding of Vietnam's steel market, AG真人游戏 Steel has been connecting with many leading steel manufacturers in Vietnam such as Hoa Phat, Ton Hoa Sen, Ton Nam Kim,... to provide you with diversified sources of steel. Especially for international importers cooperating with AG真人游戏 Steel, you will no longer have to worry about finding quality sources as well as prices to suit your planned budget.If you have any questions or need advice on steel products at large factories in Vietnam such as galvanized sheets, hot and cold rolled steel, and steel pipe,...please contact us! 

On the market today, steel coil is a commonly used type with many different types. However, many people still do not distinguish between the types of steel coils and their uses. Let's find out more about AG真人游戏 Steel in the following article.1. What is a steel coil? The steel coil is a steel type that is quite commonly used today. This type of steel is produced with a smooth or ribbed surface that is curled together. Making quality steel coils requires a complex steel production process that requires high technical and technological qualifications. Depending on the needs and purposes of use, there will be different types of steel coils.2. Application and classification of steel coil 2.1 Hot rolled coil Hot-rolled coil is the finished product of the process of smelting, casting billets, and hot rolling at a temperature of 10000 掳C. This steel is the raw material for creating cold-rolled coil, welded steel tubes, and cast steel pipe. Normally, a hot-rolled coil will have a blue-black color and a rough surface that is less aesthetic.Hot-rolled coils are commonly used in the automobile industry, railways, shipbuilding, roofing corrugated iron, the production of H- and I-shaped steel beams, moving floors, ladders,...2.2. Cold rolled coil The cold-rolled coil is a hot-rolled coil after cooling and re-rolling at room temperature to produce cold-rolled coil products with the desired shape and size. This process will not change the structure of the steel, but only the shape of the steel in accordance with the needs and purposes. However, if the cold rolling process is not strictly controlled, it will deform the product. The cold-rolled coil has a smooth surface, so it ensures higher aesthetics and durability.Cold-rolled coils are often used to make flat sheet products such as steel plates, coils, laminates, round and square details,.. and products with smooth surfaces. 2.3. Galvanized steel coilThe galvanized steel coil is a cold-rolled coil that is additionally plated with a layer of zinc on the outside of the surface. This is one of the most influential and economical methods of protecting steel from corrosion under the influence of the environment.Galvanized steel coils are widely used in building architecture, roofing, ventilation systems, solar water heaters, televisions, refrigerators, the automobile manufacturing industry, the manufacturing industry,...2.4. Stainless steel coilStainless steel is a steel alloy with a minimum chromium content of 10.5%, which is a standard metal in Vietnam and is commonly known as stainless steel. Manufacturers often choose to use stainless steel as a metal production material because it has good corrosion resistance, oxidation resistance, high strength, and does not stain or rust. Stainless steel is commonly used in many industries and construction projects, such as aerospace, architecture, medical, home appliances, and jewelry...2.5. Pre-painted steel coilPre-painted steel coil, also known as color-coated corrugated iron, is a type of corrugated iron made of galvanized steel coated with a layer of color paint to increase the aesthetics and longevity of the building. Pre-painted steel coil has high strength, good bearing capacity, corrosion and rust resistance, and many different designs and shapes suitable for each type of construction.Pre-painted steel coils are used to make roofing sheets, rolling doors, interior decoration,... In addition, it is also used to make industrial electrical products, household appliances, insulation systems,...3. Reputable coil supplier in Vietnam Buying coils becomes more manageable when many enterprises produce and trade coils in Vietnam. However, buying quality coils at a reasonable cost is not easy, especially for foreign enterprises. With more than 12 years of experience in the steel industry, AG真人游戏 Steel will help you make the right choice for your project. If you have a need to buy coils, please contact us via:WhatsApp: +84 76 911 2358Email: [email protected]

Strip steel is one of the most versatile forms to be fabricated and handled from the coil. It is used in most industries, including construction, automobile manufacturing, and a number of essential applications in scientific and medical engineering. In this article, AG真人游戏 Steel will help you better understand 鈥渨hat is strip steel鈥� and production technology and distinguish it from other common steel variations.1. What is strip steel?Strip steel is a bulk steel material used to manufacture small steel components. Companies often buy this material in large coils, then cut and process it to create more petite strips. It is less than 24 inches (60.96 cm) in width, in thickness between 0.157 - 0.197 inches (4 - 5 mm). The strip steel is the most suitable choice for projects requiring small plates or steel pieces.2. Strip steel production processTo make strip steel, mills start smelting iron ore at a high temperature of 20000C and combine it with other chemical components and metals to create the desired alloy. The steel in the furnace is molten into a cold die, which thins and hardens the shell.The next step is to shape the steel according to its intended use. The hot rolling process will help thin the steel, create flat, long, round, seamless, striped,.., and remove surface defects.Next, the steel can be subjected to a technical treatment such as acid pickling, removing impurities, coating the outer surface, heat treatment, anti-oxidation surface treatment,... This process will help the finished products to have higher quality and improve the required properties.Finally, the large coils undergo a processing called roll slitting, which cuts the steel into smaller strips.3. Outstanding properties of strip steelStrip steel is a product made from hot-rolled or cold-rolled coils, so it possesses many advantages of these steels. For example, strip steel is made from the hot-rolled coil that has been pickled, rolled, and treated with impurities on the surface, so it has a high finish and tighter thickness tolerance than the cold-rolled coil.Strip steel is lightweight and easy to process, transport, and assemble, so it is suitable to replace some large steel plates in projects requiring small details and parts.4. Application of strip steel in lifeCustomers can select from a wide range of strip options to meet the requirements of specific constructions and applications. Hot rolled strip steel has a lower price, but the surface texture is rough, and the aesthetics are not high. On the other hand, cold rolled strip steel has a smooth, shiny surface, so it costs more. Manufacturers use strip steel in many projects such as auto parts manufacturing, home appliances, construction works, and electronic components,...Automotive Industry: Cold-rolled stainless strips are used to make various automotive parts. The strips are stamped and cold rolled into the required shapes and sizes, so they are easy to assemble and construct.Construction works: Stainless steel products are popular construction materials with high applicability and easy fabrication. The rolling and casting technologies create high-quality steel strips that meet the structural and technical requirements of the building or construction.Electronic components: Stainless steel strips have favorable thermodynamic properties in terms of heat conduction, heat capacity, and melting temperature, so it is used to make electronic components used in refrigerators, air conditioners,... 5. Differentiate between sheet and strip steel productsAluminum alloys and stainless steels are available in wide variations, including sheet steel and strip steel. You can classify these two types of products by the following identifying features:Aluminum and stainless steel sheetThe sheet is one of the most popular metal variants, less than 录 inch thick, made by rolling steel to the desired thickness. The finished stainless steel sheet is also pickled in an acidic solution, coated with a thin layer of oil to protect the surface.Stainless steel typically undergoes a rigorous annealing, heat treatment, and hardening process to increase ductility and resistance to corrosion. The edges of the coil can be chopped to create the desired width, such as 42鈥�, 60鈥�, 72鈥�, or cut to standard lengths of 96鈥�, 120鈥�, or 144鈥�.Aluminum and stainless steel stripBoth sheets and strips are sourced from flat-rolled steel. Similar to how aluminum sheets are produced, stainless steel strips are also laminated from the coil. The most significant difference between these two variants is in the size. Any coil product with 24鈥� or more dimensions is considered a sheet, and less than 24鈥� is considered a strip.To produce strip steel, coils are processed through a roll-slitting process that can produce widths as small as 0.035鈥�6. Vietnam 鈥� The world's leading source of high-quality, prestigious steelAccording to the Industry and Trade Information Center 2021 report, the total production of steel of all kinds in Vietnam reached 33.2 million tons, up 28.2% compared to 2020. In construction steel reached 12,317,765 million tons, hot rolled steel (HRC) reached 7,122,601 million tons and cold rolled steel (CRC) reached 5,283,461 million tons.Vietnam's steel exports in 2021 also increased by 32.9% in volume, reaching 13.1 million tons, and 124.3% in value, reaching 11.8 billion USD compared to 2020. Vietnam is currently a significant source of steel for many countries and territories around the world such as ASEAN, China, the EU, the United States, Taiwan, the UK, Korea,...Thanks to an abundant steel source, meeting international standards, and the advantages of a 0% anti-dumping duty rate, Vietnam is the world's first choice for significant steel importers. If you are interested in learning about the situation of VietNam's domestic steel market, please get in touch with AG真人游戏 Steel via Email at [email protected] for advice and detailed quotation. 

What is CO/MTC? You have heard a lot about CO and MTC in contracts for the sale of goods, but do you really understand these two types of certification? This article by AG真人游戏 Steel will help you better understand CO/MTC and its effects on commodity trading.1. What is CO/MTC?CO (Certificate of Origin) is a certificate of origin indicating the origin of goods produced in a particular territory or country. Therefore, the purpose of CO is to prove that goods have an explicit and lawful origin in terms of tariffs and other law provisions on import and export.MTC (Mill Test Certificate) is a factory test certificate or factory test report issued by a manufacturer to certify a product's chemical and mechanical properties of a product and its compliance with standards and regulations, and current specifications.The ownership of CO/MTC is a very important and popular certification in the steel industry. Thanks to them, customers can prove the product's origin, which country standard the product is manufactured under, and whether the products conform to the standard so they can make the right choices for their projects.2. The role of CO/MTC2.1. CO (Certificate of Origin)The most crucial role of the CO is to certify the origin of the goods. This can help the manufacturer prove the product has a clear origin.Trade statistics and maintaining quota systems: Once the origin is established, it will be easier to make trade statistics for a country so that the trading agency can maintain statistics on import and export quotas. goods importAnti-dumping duties and subsidies will become more feasible if the product's origin is known. This lets the importer know whether the goods are entitled to special incentives.2.2. MTC (Mill Test Certificate)One of the most critical roles of the MTC is to demonstrate that products conform to published standards. The MTC is a quality assurance document sent from factories to their customers. These certificates describe the product's alloy, temperature, thickness, width, finish, and, more importantly, whether the metal product complies with international standards. Most MTC certifications must conform to the EN 10204 standard.Mill Test Certificate issued by manufacturer Ton Dong A3. Why does the steel business need a CO/MTC?CO/MTC is very necessary for each business unit; it is not only a condition for enterprises to export steel to foreign countries, but it is also proof to prove that steel products meet and meet quality standards.- Create trust for customers: The fact that a steel business enterprise has full CO/MTC documents will ensure product quality regulations, prove that it is not a fake, and prove that the unit is not a fake. The manufacturer is responsible for the quality of such goods.- It is a necessary condition to export steel: To export steel to other regions, it is necessary to first have sufficient certifications to decide whether the goods are qualified for import and export.- Enjoy special preferences: CO/MTC will determine the origin of goods, from which preferential tax will be applied where that country has joined pre-agreed trade agreements. It is also a document for the application of subsidies and anti-dumping laws. CO certification as a basis for planning how anti-dumping and countervailing laws are enforced.4. Vietnamese steel is fully certified for CO/MTCSteel products originating from Vietnam all have full CO/MTC certification. The fact that all Vietnamese products have CO and MTC helps Vietnamese steel gain a foothold in the world steel market. Vietnam is always committed to bringing high-quality steel products with the desire to bring sustainability to your work.In order to receive CO/MTC certification, Vietnamese steel enterprises always focus on investing in modern machinery and equipment lines, regularly upgrading and improving the system. CO/MTC is a standard measure for products with the same design and function from competing manufacturers in the market. Based on this, consumers can compare and choose according to their needs. 

The galvanized steel coil is a type of steel that is widely used in people's daily lives. Let's understand how 5 applications of galvanized steel coil are used in our lives!1. Application of galvanized steel coil in the production of steel pipes and boxes1 in 5 unmissable applications of galvanized steel coils is the production of steel pipes and steel boxes. The galvanized steel coil is the primary raw material for producing steel pipes and box steel. Steel boxes and steel products produced by galvanized steel coils have outstanding advantages, such as high durability, a long service life, resistance to harsh environments, and less prone to rust or corrosion. These two types of steel are commonly used in making water supply and drainage pipes, oil and gas pipes, vehicle parts, etc.2. Application of galvanized steel coil in constructionSteel plays a very important role in the construction of structures. Galvanized steel coil has sustainable structures used as partitions, ceiling frames, and frame supports for houses and public buildings such as hospitals, schools, et cetera. Thanks to outstanding advantages such as corrosion resistance and anti-rust, galvanized steel coils are also the primary source of raw materials for producing ventilation pipes, purlins, deck floors, et cetera. Not only does it help to improve buildings with higher aesthetics, but it also creates living spaces with more open and transparent architecture.3. Application of galvanized steel coil in the fabrication industryIt can be said that one of the 5 essential applications of galvanized steel coil is the manufacturing industry. A series of manufacturing industries that play an essential role in human life involves galvanized steel coils, such as electronics manufacturing, machinery manufacturing, printing, fuel extraction, et cetera. Galvanized steel coils are used to create essential tools that help the production process be completed quickly and efficiently. Thereby improving labor efficiency and contributing to the development of the economy.4. Household industry - 1 in 5 essential applications of galvanized steel coilIt can be said that one of the 5 essential applications of galvanized steel coil is the application in the household industry. The household appliances industry affects people's daily lives innumerable. The galvanized steel coil is widely applied in producing household appliances such as televisions, phones, and refrigerators to simple kitchen appliances. All civil products are manufactured from components with galvanized steel to increase durability, prevent corrosion and oxidation, and external aesthetics for products. All civil products help people save time and free up labor in everything.5. Application of galvanized steel coil in shipbuildingLike in construction, galvanized steel coils are also widely used in shipbuilding. Galvanized steel coil specialized for constructing ships in the marine industry with high durability and resistance to sea salt corrosion. It mainly manufactures oil rigs, hulls, and repair ships. Galvanized steel coils can also manufacture heavy-duty ships carrying bulk cargo. It can be said that galvanized steel coils are an indispensable material for the marine industry.Above is the information you need to know about the 5 applications of galvanized steel coil. If you want to learn more about galvanized steel coils, please contact us here.