Stainless Steel Pipe Jiangsu Chengyu Shenghong International Trading Co., Ltd. Base Info Type：SeamlessTechnique：Cold Drawn,Cold PilgeredSurface Treatment：Annealed,Cold Pilgered,Manual Polished,MechanicalUsage：Pipeline TransportSection Shape：Round Description Pre：Alloy Steel A333 Gr. 6 Seamless Pipe and Tube Next：ASTM A423 Alloy Steel Seamless Pipe Manufacturer in China
