Jun 05, 2026
A Practical Guide To EN 10219 Standard: Choosing The Right Steel Grade For Your Hollow Sections
EN 10219 is a key European standard for cold‑formed welded structural hollow sections made from non‑alloy and fine‑grain steels. This guide explains the stan...
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Aug 15, 2025THE DIFFERENCE BETWEEN API 5L PSL1and PSL2PSL1 (Product Specification Level 1) and PSL2 (Product Specification Level 2) in the API 5L standard are two major quality grades of pipeline steel...view more -
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Aug 13, 2025How To Choose Hollow Section Manufacturer in ChinaWhen choosing a Hollow Section manufacturer in China, multiple factors such as technical capabilities, quality systems, and supply chain stability ...view more -
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Aug 13, 2025How To Identify IS 1239 StandardIS 1239 is a technical specification standard for low-carbon steel pipes and pipe fittings formulated by the Bureau of Indian Standards (BIS). Its ...view more -
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Aug 07, 2025What Are The Specific Differences Between ASTM A106 And ASTM A500ASTM A106 and ASTM A500 are two widely used steel pipe standards in the industrial field, but they have significant differences in design goals, ma...view more -
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Aug 04, 2025What Is Thermomechanical RollingThermo-Mechanical Control Process (TMCP) is an advanced metalworking technology that combines temperature control, rolling deformation and cooling ...view more -
![The Differences Between JIS G3466 STKR400 And JIS G3466 STKR490 Steel Pipes]()
Jul 28, 2025The Differences Between JIS G3466 STKR400 And JIS G3466 STKR490 Steel PipesWhat are the differences between STKR400 and STKR490 materials in the JIS G3466 standard in specific application scenarios? 1. Mechanical propertie...view more -
![What Are The Differences And Connections Between Steel Coils And Steel Plates]()
Jul 25, 2025What Are The Differences And Connections Between Steel Coils And Steel PlatesSteel coils and steel plates are two common forms of steel products. They each have their own characteristics in industrial production, being both ...view more -
![How Does EN 10219 S235JRH Steel Pipe Perform in Extreme Environments?]()
Jul 03, 2025How Does EN 10219 S235JRH Steel Pipe Perform in Extreme Environments?EN 10219 S235JRH is a cold-formed welded structural steel pipe, and its design is mainly for structural applications in normal temperature environm...view more -
![WHAT IS AISI 1117 STANDARD]()
Jul 02, 2025WHAT IS AISI 1117 STANDARDAISI 1117 is a low-carbon sulfur-based free-cutting structural steel in the American Iron and Steel Institute (AISI) standard. It is widely used in...view more -
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Jun 20, 2025ASTM A501 Standard SpecificationStandard Specification for Hot-Formed Welded and Seamless Carbon Steel Structural Tubingview more -
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Jun 12, 2025What Is The Difference Between L/C And TT?Here’s a detailed description of the two primary payment methods in international trade: Telegraphic Transfer (T/T) and Letter of Credit (L/C):view more -
![Heat Analysis And Product Analysis]()
Jun 10, 2025Heat Analysis And Product AnalysisIn the steel industry, Heat Analysis and Product Analysis are two critical methods used to verify the chemical composition and quality of steel pro...view more
