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
图片2

Steel Coil & Plate
2E2A9978

Square/Rectangular
2E2A0020

Special Shaped Steel Tube
A106 GRB seamless steel pipe

ASTM A 106 Gr.B Seamless pipe