Carbon Steel ASME/ANSI B 16.9 Welding Pipe Shijiazhuang Dingsheng Pipe Co., Ltd. Base Info Transport Package:Wooden Case, in BundlesSpecification:size: 1,2′′-48′′ length: 1-12mOrigin:China Description Pre:Boiler and Pressure Vessel Steel Plate A387 Gr. 11 Next:AISI 304 316L 310S 309S 321 Stainless Steel Sheet and Plate