Pipes can be Customized according to customer's requirement on outside diameter and wall thickness withGalvanized coated or black painted(3PE, FBE, 3Pp)surface treatment.You can contact us to obtain more product lists. GB certified pipe American Society Testing Materials certified Carbon Steel Seamless Pipes Bending, Cutting, Polishing Galvanized Seamless Carbon Steel Pipe for Boiler ASTM Seamless Construction Steel Pipe Seamless Steel Pipe For Gun Barrel 1500 Carbon Seamless Steel Pipe GI Carbon Seamless Galvanized Round Steel Pipe A106 Grb Seamless Steel Pipe T92 Seamless Steel Pipe
