China A-179 Carbon Steel Seamless Tube Supplier Offers ASTM A-179 Carbon Steel Seamless Tube, 0.4% Max Carbon Content, 1IN OD, BWG 12, 46 Feet Length.
China A249 TP316L Stainless Steel Tube Manufacturer Provides ASTM A249 TP316L Stainless Steel Tube, Length 20 Feet, OD 1 Inch, SCH 10S, Plain Ends.