Carbon steel :Gr.B,A53,A106,A105,A179,A192,A197,A234 WPB etc
Stainless steel :304,304l,312,316,316L,310S and more
Alloy steel:15Cr Mo,35CrMo~42CrMo and more.
Wall thickness pressure:Sch5S,Sch5,Sch10,Sch20,Sch30,Sch40,Sch60,Sch80,Sch120,Sch160,XXS.
Bend diameter :R=1~10D
Welded types: straight seam or seamless.
Certificate:ASME
Surface treatment: Galvanized ,Black painting ,Varnished coating,Rust-proof painting or as per customer's requirements
According to the different Shape purpose can be divided into: groove type elbow, bend, double of cutting sleeve type elbow,
flange, elbow,
reducing elbow, stay inside and outside bend, teeth Angle, stamping elbow, elbow push system, socket bend, wire butt
welding elbow, elbow, etc.