C10, C20 carbon steel or carbon manganese steel seamless pipe for ship building

Steel Seamless Pipe steel grade: C10, C20; standard: GB5312.                 Carbon Steel or Carbon Manganese Steel Seamless Pipe for Ship Building

(1)Steel grade: C10, C20;

(2)Standard: GB5312;

(3)Specification: OD: 10mm-114.3mm (0.4055"-4.5"), WT: 2mm-22mm (0.0787"-0.8661");

(4)Dimension tolerance: O.D.: +/-0.08mm, W.T.: +/-10%;

(5)Surface: oiled or black painted to prevent rust;

(6)Marking: as per customer's requirement;

(7)Application: The products apply to ship building, such as steam boiler and heater in the 

                      ship

C10, C20 carbon steel or carbon manganese steel seamless pipe for ship building