Pipe & Fittings
Description
JIS G 3444 STK290,STK400 STK500 STK490 STK540 Carbon Steel Tubes for General Structural Purposes
JIS G 3444 Carbon Steel Tures for general structural purposes
Standard :JIS G 3444
Size range:OD 5-420mm * WT 0.5-50mm *12000mm max
Application:for general structural purposes
Steel Grade:STK290,STK400 STK500 STK490 STK540 or per customer& acute;s request.
Relevant standard :KS D 3566 ASTM A500,A252, A501, BS 6323
Tube manufacture method:
1. Seamless
2. butt-welded
3. Automatic arc welded
4. electric resistance welded
Finishing method:Hot finished,cold finished,As electric resistance welded
NOTE:Heat treatment: If necessary,appropriate heat treatment may be applied to the tube.
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DIN EN 10210-1 Structural Steel Pipe / Carbon Steel Hot Finished Seamless Tube...
Torich International Co,.Ltd
TorichSteeltube
Address: 706 Qiling Mansion North Building Yinzhou District, Ningbo China.,
Ningbo, Zhejiang
China,
Tel: 86--13736164628
Fax: 86-574-88086983