Jis G3131 Hr1, Hr2, Hr3, Hr4, Sphc, Sphd, Sphe, Dd11, Dd12, Dd13, Dd14low Carbon Steel Plate

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Summary: jis g3131 hr1 hr2 hr3 hr4 sphc sphd sphe dd11 dd12 dd13 dd14low carbon steel

Posted By JOINWINIMEXCORP - China
Summary: jis g3132 spht1 spht2 spht3 spht4 rolled steel pipes tubes hpht diameter