• Henan BEBON Iron & Steel Co., Ltdwas founded in 2000,with a good reputation in national steel market, we have established international business since 2000,after so many years operation,our clients spreads over all the world.

  • ASTM A871 type 4 weather steel for welded structure
  • Official ASTM Standards. Buy PDF or Print from IHS Markit. Secure Checkout.ASTM's steel standards are instrumental in classifying, evaluating, and specifying the material, chemical, mechanical, and metallurgical properties of the different types of steels, which are primarily used in the production of mechanical components, industrial parts, and construction elements, as well as other accessories related to them.corrosion resistant and weather resistant steel can be also supplied according to following standard & specifications : cor-ten® a, cor-ten®a, cor-ten a, corten-a, corten aOfficial ASTM Standards. Buy PDF or Print from IHS Markit. Secure Checkout.
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