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Finding reliable hot dip galvanized square steel pipe suppliers in Vietnam is always a top priority, as the production of this product requires numerous adjustments and stringent inspections to ensure the quality of the final output.To help readers gain a better understanding of the companies specializing in supplying hot-dip galvanized square steel pipes in Vietnam, let's delve into the details of the top 5 leading suppliers with MRS Steel in the following lines.Finding a trusted supplier for galvanized square steel pipe in Vietnam is a crucial decision.MRS Steel - Best quality hot dip galvanized square steel pipe supplier in Vietnam MRS Steel was established as a company specializing in providing steel solutions for importers, aiming to offer cost benefits and optimize the time spent on sourcing materials. Among its offerings, providing Vietnam hot dip galvanized square steel pipe has been considered one of the company's strengths since its inception and throughout its development.Leveraging its extensive experience and many years of operation in the steel industry, MRS Steel has established numerous relationships with major domestic steel manufacturers. Consequently, the supply of hot-dip galvanized square steel pipes from this company is assured to have clear origins and meets stringent standards for durability, coating thickness, and aesthetic quality.Additionally, the sales team at MRS Steel possesses extensive expertise in the steel industry. This knowledge enables them to provide customers with the most suitable and cost-effective recommendations for their projects, such as the ideal coating thickness, appropriate dimensions, and detailed, transparent pricing.Moreover, customers can request the production of hot-dip galvanized square steel pipes according to specific technical specifications to meet the unique requirements of their projects. This flexibility ensures that each client receives the most optimal and efficient steel solutions tailored to their needsMRS Steel positioned as a top hot dip galvanized square steel pipe supplier in VietnamSeAH Steel Vina Corporation - the largest supplier for hot dip galvanized square steel in VietnamSeAH Group is known as a company specializing in the production and distribution of various types of steel pipes, among which hot-dip galvanized steel pipes are one of the company's best-selling products. With over 60 years of experience in the steel pipe manufacturing industry, based on advanced technological skills, the company has made significant contributions to Vietnam's steel pipe export market with an annual production capacity of 200,000 tons.The factory is currently capable of producing a wide range of steel pipes, particularly hot-dip galvanized square steel pipes, according to various standards including ASTM (American), BS (British), JIS (Japanese) and the American Petroleum Institute (API) standards. Furthermore, the factory has invested in a modern quality control system to ensure that every product leaving the facility meets the highest quality standards.With continuous efforts to update production technology, the factory can meet various technical specifications regarding the thickness of steel pipes. Specifically, the thickness of the galvanized steel pipes that the factory can produce ranges from 1.6 mm to 7.0 mm, catering to a wide range of project requirements.SeAH is currently the leading hot dip galvanized steel pipe exporter in VietnamTVP Steel Corporation TVP Group proudly stands as the leading hot dip galvanized square steel pipe supplier in Vietnam, catering to both domestic and export markets. The steel pipe production line has been operational at the factory since 2008, boasting a capacity of 200,000 tons per year.Through significant investment in research and continuous product improvement, the hot-dip galvanized steel pipes produced at the factory consistently meet international standards, notably the Japanese JIS G3466 and the American ASTM A500 standards. The output of hot-dip galvanized square steel pipes is distinguished by uniform welding and a consistent, shiny coating, which enhances the longevity of construction projects.Furthermore, the TVP factory is capable of meeting a wide range of technical specifications for steel pipes based on specific customer requirements, including thickness, dimensions, and length. The most common size specifications for hot dip galvanized square steel pipes at TVP range from small sizes of 14x14 to large sizes of 90x90, with zinc coating thickness varying from 0.9mm to 2.0mm.TVP factory with capacity of 200,000 tons per year, meet wide range of market demandsVinaone Steel Corporation Vinaone is recognized as the largest Southern region of hot dip galvanized square steel pipe supplier in Vietnam, boasting over 20 years of experience in both manufacturing and exporting steel pipes. The galvanized steel pipes produced at Vinaone's factory offer numerous advantages over other brands, including high durability that ensures excellent load-bearing capacity at competitive prices.Vinaone is capable of manufacturing a diverse range of hot-dip galvanized square steel pipes according to various specifications based on world-class quality standards such as JIS G3466, ASTM A500, AS1163:2016, and TCCS VNO-02. Particularly for hot-dip galvanized steel pipes, the factory can produce with zinc coating thickness ranging from Z60 to Z275. Additionally, the factory can accommodate square steel pipe sizes ranging from small sizes of 40x40 up to large sizes of 150x150.Vinaone is the largest hot dip galvanized square steel pipe provider in VietnamChinh Dai Industrial Corporation - one of the best Vietnamese hot dip galvanized square steel supplierThe hot-dip galvanized square steel pipes produced by Chinh Dai Group are manufactured from high-quality steel billets imported from countries such as Japan, South Korea and China. The zinc raw materials at the factory are also imported from Australia, South Korea and Brazil to ensure purity and quality.With ownership of three factories in Vietnam, Chinh Dai Group has increased its total steel pipe production capacity to 300,000 tons per year, placing it among the largest suppliers of hot-dip galvanized square steel pipes in Vietnam.The steel grades of hot-dip galvanized square steel pipes from Chinh Dai Group meet international quality standards such as ASTM A500, JIS G3444, JIS G3443 and EN10219.Through meticulous investment in the initial stages of the production process, starting from the selection of raw materials, the surface of the final products consistently exhibits a visually appealing shine, coupled with a zinc coating thickness ranging from Z120 to Z275 on average, ensuring long-term corrosion resistance.Chinh Dai Group's hot dip galvanized square steel pipe meet international standardWhy should you choose Vietnamese steel pipe for your imports? Compared to other steel pipe products, hot-dip galvanized square steel pipes involve a more complex production process, resulting in higher costs. Therefore, choosing to collaborate with established steel suppliers is crucial to ensure that products meet quality standards and offer the most cost-effective solutions, optimizing project budgets.Vietnam with its advantageous geographical location facilitating both exports and imports, has rapidly developed and boosted steel production in recent years. Currently, Vietnam enjoys partnerships with a total of 19 FTA (Free Trade Agreement) partners, which optimize customs duties for Vietnamese steel products. These tariff benefits create competitive pricing opportunities, benefiting not only sellers but also buyers by offering reasonably priced products.Through this article, MRS Steel hopes that readers have obtained the latest list of top 5 hot dip galvanized square steel pipe suppliers in Vietnam. If you are interested in the Vietnamese steel market or need advice on suitable steel types for your project, please contact us for free consultation via WhatsApp: +84 769 112 358 or Email: vanloc@mrssteel.com.vn.

Galvalume is considered a special imported product because the process of finding out information about the item is always complicated. Galvalume steel coil specifications always come with a series of dense data in terms of width, hardness, and thickness that importers need to learn carefully before conducting a transaction.Technical Galvalume Steel Coil SpecificationsThe technical specifications are the evidence demonstrating the strength, toughness and mechanical properties of products. If you are an importer and do not know the basic specifications below before proceeding to trade the item, it is very easy to meet the situation of receiving the finished product not as expected.ThicknessThe thickness is one of the important galvalume steel coils specifications in the information description table. The thickness will certainly affect the selling price, depending on a coil of steel thickness or thin that the factory will calculate a suitable price for the buyer. Sometimes importers require oversized thicknesses, which will make it difficult to find source because not all factories can meet the special requirement of thickness in production.Currently, for Galvalume coils, the ideal thickness is usually in the range of 0.25 to 1.2 mm. The reason why is called the ideal thickness because this is the thickness range that most factories can produce and it is often widely applied in many fields.Coating thickness symbolGalvalume steel coil has 3 layers including base steel layer, aluminum zinc coating layer and color coating layer. Therefore, when viewing coating symbols, importers need to keep in mind a few definitions. There are 3 common coating thickness symbols in galvalume steel coils specifications used by steel manufacturers including BMT, TCT and APT.BMT: reflects the thickness of the base steel layer, which is the inner steel core that has not undergone aluminum galvanizing processes. Therefore, if the galvalume coil is printed with BMT, the importer should understand this as the thickness symbol of the cold rolled coil.TCT: The full name of TCT is Total Coating Thickness, which means that the thickness of the product will now include the base steel layer along with the galvanized layer.APT: APT is the only symbol for prepainted galvalume steel coil products because APT stands for After Painting Thickness, the thickness of the steel product after color plating.Width Besides the thickness, the width gauge size also plays an important role among galvalume steel coils specifications, the manufacturer will rely on these two parameters to calculate the weight of the steel coil. The common formula for calculating the weight of coiled steel applied by many factories today ism (kg) = T (mm) x W (mm) x L (mm) x 7.85Where T is the symbol for the steel thickness, W represents the width and L is the length of the coil. The number 7.85 is the density of iron in mathematics.Grade (Hardness)If thickness was a reflection of the steel's appearance, then hardness would be a measure of the strength for galvalume steel coils. High hardness means that the strength of steel is extremely good and it also shows durability. However, higher hardness also makes the steel become more difficult to handle in machining and design applications. People usually will rely on 3 criteria to evaluate the hardness of steel including: Tensile, Yield Strength and Elongation.Yield StrengthThe manufacturer will put the steel in a specialized machine and start pulling at the 2 heads of the steel, at a certain force when the steel begins to deform, the manufacturer will rely on that to record the Yield Strength of the product.Tensile If Yield Strength reflects the time to deform of steel, then Tensile will be the proof of the maximum strength of a steel product. When the tension between the two heads reaches a large enough to make the steel break at this point, it is called Tensile. Currently, the unit of measure applied to both Yield Strength and Tensile is MPA (N/m2).ElongationElongation is a measure of the distance between the beginning deformed position to the point of failure, it is calculated based on the ratio between Yield Strength and Tensile. If the percentage of Elon is large, it shows that the steel is ductile and easy to form up. Whereas the percentage of Elon is low, it means that the steel is hard and brittle, the steel structure is extremely solid but it will interfere with shaping.In addition, the steel hardness parameters shown on the information table are usually calculated based on the minimum force impact. More specifically, if the Yield Strength parameter is G300, when testing the steel standard, the manufacturer will have to use a minimum force of 300 Newtons to deform the steel.Color IDOne color tone will have many different color shades, so learning the color code before implementing trade will help importers avoid the risk of receiving wrong colors. During the negotiation process between the two parties, the manufacturer will often send to customers a RAL color system with certain symbols on them. When the customer reports the color code, the manufacturer will base on the customer's color requirements to mix the paint color.Commodity classification in galvalume steel coil specificationHS CodeHS is a commodity classification code that is applied to all countries, so when conducting commercial transactions between two countries, understanding the HS Code is the necessary action in determining the category of goods.Conventional iron and steel products refer to the first 2 digits as 72, the following numbers will classify in more detail the width as well as the thickness of the steel coil. The most common HS Code of galvalume coils today is denoted by 8 digits 72107013.Country of origin & Brand NameOne of the last galvalume steel coil specifications that importers need to pay attention to is information about the origin of the product. Possessing a certificate of origin will make the goods easier to clear and the importer can rely on it to distinguish whether it is an authentic product or a floating product on the market.Find out the good partner in removing barriers when importing Galvalume steel The expanding global economy as a trend has led to the development of cross-border commercial cooperation relationships. Unlike domestic trading, import-export trade, especially steel products, always hinders foreign importers about the diversity in price segment and the choice of Vietnamese reputable factories.Due to many years of experience and working in the steel industry, MRS Steel is ready to accompany you in solving commercial transaction problems. During the process of establishment and development, we believe that we can advise and help you find a source of quality and reputable goods based on our extensive relationship with domestic steel factories.If you are in need of importing Vietnamese steel products, specifically galvalume steel products and you are in need of further advice on pricing policy, please contact MRS Steel immediately through the information attached below!