Standard: JIS G 3456

Application of JIS G 3456 Carbon ERW Steel Pipe:

Pipe ordered under this specification is used mainly for piping subjected to a temperature over 350℃. For example: transporting steam, water etc.

Manufacturing Process of JIS G 3456 seamless carbon ERW Steel Pipe:

Electric resistance welded

Details of JIS G 3456 welded ERW Steel Pipe We can supply:

Manufacture:Electric resistance welded pipe

Size: O.D.: 15.0～660mm W.T.: 2～20mm

Grade: STPT370, STPT410

Length: 6M or specified length as required.

Ends: Plain End, Beveled End.

Grade and Chemical Composition (％)

Grade C≤ Si Mn P≤ S≤

STPT370 0.25 0.10~0.35 0.30~0.90 0.035 0.035

STPT410 0.30 0.10~0.35 0.30~1.00 0.035 0.035