Knowledge

• 19/Jun2025

  Application and good properties of 09CuPCrNi-A steel plate

  09CuPCrNi-A steel plate is a high-performance weathering steel (per GB/T 4171) designed for demanding structural applications where corrosion resistance, strength, and durability are critical.

• 19/Jun2025

  Effect of element Cu on 09CuPCrNi steel plate

  09CuPCrNi is a high-performance weathering steel plate (GB/T 4171 standard) featuring copper (Cu), phosphorus (P), chromium (Cr), and nickel (Ni) for exceptional atmospheric corrosion resistance, wide

• 19/Jun2025

  Importance of chemical composition of 09CuPCrNi steel plate

  09CuPCrNi is a weather-resistant steel plate (per GB/T 4171) with superior corrosion resistance, combining copper (Cu), phosphorus (P), chromium (Cr), and nickel (Ni) to form a protective rust layer,

• 19/Jun2025

  What is the thickness of WTSt 37-3 grade steel plate in general

  WTSt 37-3 is a structural steel grade under the German DIN 17100 standard, offering good weldability and moderate strength, primarily used in general construction and machinery.

• 19/Jun2025

  Corrosion resistance of SPA-C weathering steel sheet

  The SPA-C weathering steel sheet (per JIS G3125 standard) is designed for enhanced corrosion resistance in atmospheric environments, similar to other weathering steels like Corten (ASTM A588) or SPA-H

• 19/Jun2025

  Advantages of SPA-H steel plate

  SPA-H steel plate is a weather-resistant steel (similar to Corten steel) widely used in construction, shipping containers, and outdoor structures due to its exceptional corrosion resistance and durabi

• 18/Jun2025

  How to eliminate oxidation on the surface of A606 weather resistant steel plate

  A606 weathering steel is specifically designed to form a protective patina when exposed to atmospheric conditions. However, there are situations where you may need to remove existing oxidation or cont

• 18/Jun2025

  How to form a protective film on A606 weathering steel plate

  A606 weathering steel (similar to Corten steel) naturally develops a protective rust layer (patina)when exposed to the atmosphere. This patina acts as a barrier, slowing further corrosion.

• 18/Jun2025

  05CuPCrNi steel plate with corrosion resistance

  05CuPCrNi is a high-performance weathering steel designed for superior atmospheric corrosion resistance, commonly used in bridges, containers, and outdoor structures.

• 18/Jun2025

  The astm equivalent grades of Q355NH steel plate

  Q355NH is a Chinese weathering steel (GB/T 4171-2008 standard) with high atmospheric corrosion resistance, similar to Corten steels.