Carbon steel Tee corrosion of carbon steel depends on chrome-way sales, but because chromium is an integral part of steel, so protection methods vary. Buy Carbon Tee went to Hebei Qi co-management industry. When the amount of chromium reached 10.5%, Equal Tee atmospheric corrosion resistance can significantly increase steel tee, but at higher chromium content, although still improve corrosion resistance, but not obvious. The reason is When chromium steel alloying process, the type of change has become similar to the surface oxide formed on the surface of the oxide pure chromium metal. This protects the surface chromium-rich oxide tight adhesion according to plans processing production steel tee natural luster and prevent further oxidation. This thin oxide layer of large diameter carbon steel tee, through which you can see the Tee surface, so that Tee has a unique surface and, if damaged skin , the exposed steel surface and atmospheric reaction would be self-repair, re-formation of this oxide 'passivation film', continue to play a protective role. Hebei Chiho Pipe diameter carbon steel tee tee introductions also fittings one, there are two. Tee, the same diameter at both ends, with the other two branch pipes of different diameters called reducing tees. Carbon steel can be divided into 10 # 20 # A3 Q235A 20g 20G 16Mn ASTM A234 ASTM A105 ASTM A403 and so on. Sales of carbon steel tee carbon steel tee _ _ Hebei Chiho Chiho by Hebei Industry Co., Ltd. Hebei Chiho Pipe Co., Ltd. (www.hbqh628.com) (www.hbqh628.com) strong, credible, Cangzhou in Hebei forging industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hebei Chiho into the brilliant and you work for a better future!