三标管

Carbon Seamless Steel Pipe

04

Honed Tube

ASTM-A106-Gr-b-high-precision-seamless

Cold Rolled/Cold Drawn Steel Pipe

Induction hardened chrome rod

Chrome Rod/Bar

08

Alloy Steel Pipe

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Steel Coil & Plate

2E2A9978

Square/Rectangular

2E2A0020

Special Shaped Steel Tube

A106 GRB seamless steel pipe

ASTM A 106 Gr.B Seamless pipe