Cangzhou Bohai Pipe Co., Ltd. specializing in the production of stainless steel 304L stainless steel elbow the old standard JB / T 4237-1992 correspond 00Cr19Ni10 new standard GB / T 20878-2007 stainless steel and heat-resistant steel grades and chemical composition and GB 24511-2009 pressure equipment, stainless steel and the corresponding 022Cr19Ni10 304 stainless steel strip bends, its carbon is about 0.03% or less different from the unified digital code S30403 304 S30408 ??Cangzhou Bohai Pipe Co., Ltd. specializing in the production of stainless steel elbow stainless steel 321 Ti which exist as a stabilizing element, But it is hot and strong sales of stainless steel elbow, at high temperatures is much better than the .321 316L stainless steel in different concentration and temperature of the organic and inorganic acids, especially good wear in oxidizing medium erosion resistance, wear acid for the manufacture of containers and equipment wear lining pipes. production of stainless steel elbow, stainless steel elbow, Ltd. Cangzhou Bohai Bohai Sea by Cangzhou tube. Cangzhou Bohai Tube Co., Ltd. (www.czbh628.com) (www.hbbh628.com) strong, credible, three-way, etc. Hebei Cangzhou accumulated a large number of loyal customers. The company better work attitude and constantly improving Cangzhou Bohai innovative ideas will lead into the brilliant and you work for a better future!