Knowledge

• 27/Jun2025

  What is Corten B Steel Strips?

  Corten B steel strip is a hot rolled products of structural steels in technical delivery conditions with improved atmospheric corrosion resistance. These Corten A steel and Corten B steel strips are d

• 27/Jun2025

  Corrosion resistance of Corten A weather resistant steel plate

  Corten A (similar to ASTM A242 Type 1) is a high-strength, low-alloy (HSLA) weathering steeldesigned to form a protective rust layer (patina) when exposed to the atmosphere, eliminating the need for p

• 27/Jun2025

  Weldability of SA588 GR A weather resistant steel plate

  SA588 Gr.A is a high-strength, low-alloy (HSLA) structural steel plate designed for weather-resistant (corten-type) applications. Its weldability is generally good but requires specific procedures to

• 26/Jun2025

  Application fields of Q235GNH weather resistant steel plate

  Q235GNH is a weathering structural steel compliant with GB/T 4171, offering excellent corrosion resistance, weldability, and cost-effectiveness for outdoor applications.

• 26/Jun2025

  How to use Q235GNH weathering steel plate?

  Q235GNH is a weather-resistant structural steel (per GB/T 4171) that forms a protective rust layer, making it ideal for outdoor applications with minimal maintenance.

• 26/Jun2025

  Four outstanding points of Q235GNH steel plate

  Q235GNH is a Chinese standard weathering steel plate (GB/T 4171) with 235MPa yield strength, offering excellent atmospheric corrosion resistance through its Cu-Cr alloy composition, primarily used in

• 26/Jun2025

  High quality EN S355J2W steel plate properties

  EN S355J2W is a weathering structural steel compliant with EN 10025-5, offering excellent corrosion resistance, weldability, and high strength for outdoor applications.

• 26/Jun2025

  Corrosion resistance of Q460NH weathering steel

  Q460NH is a high-strength weathering steel grade compliant with the Chinese GB/T 4171 standard, designed to exhibit superior atmospheric corrosion resistance compared to conventional carbon steels.

• 26/Jun2025

  GB/T 4171 Q235NH steel plate application and properties

  GB/T 4171 Q235NH is a Chinese standard weathering structural steel plate with 235MPa minimum yield strength, offering excellent atmospheric corrosion resistance through its copper-chromium alloy compo

• 26/Jun2025

  CSMA400AW steel plate mechanical properties

  CSMA400AW is a structural carbon steel plate with a minimum tensile strength of 400 MPa, offering good weldability and atmospheric corrosion resistance, typically used in construction and heavy equipm