シームレス炭素鋼鋼管

Non - Magnetic Electromagnetic ASTM Precision Carbon Steel Tube for Robotic Arms

ASTM DIN JIS Welded API Carbon Steel Pipe with Varnish Paint Surface

Low Weight Seamless Carbon Steel Round Tube Fuel Injection Pipe SAE4140

Alloy Steel Seamless Tubes ASME SA213 T1,T11, T12, T2, T22, T23, T5, T9, T91, T92

ASTE Q235 Hot Rolled Carbon Seamless Steel Pipe For Oil / Gas Transportation

Custom Seamless Perforated Steel Pipe Of Precise Rolling , High Resistant

Lasting Performance Automotive API5L ASTM Carbon Steel Pipe With CE

Welded Seamless API Carbon Steel Pipe / ERW Line Pipe / ASTM A178 Fire Pipe

ASTM A333 Cold Drawn Steel Tube Low Temperature Seamless Pipe ASTM B36.10

ASTM A179 Low Temperature Carbon Steel Pipe for Wastewater Treatment

API 5L Gr.B / ASTM A106/A 53 Gr.B Carbon Steel Seamless Pipe , 16 " Sch40

Large Diameter Steel Pipe

ASTM A500 Cold-Formed Welded And Seamless Carbon Steel Structural Tube In Round,Square,Rectangular,Oval 400 x 400 mm

ASTM A53 Carbon Steel Pipe Wall Thickness SCH 10 FOR Light Aircraft Tubing

Custom Round Precision ASTM Schedule 40 Carbon Steel Pipe for Building

JISG 3461 API Carbon Steel Pipe / Cold Drawn Seamless Tube 5.51mm to 13.84mm Thickness

High Corrosion Resistance Round Carbon Seamless Steel Tube Approved CE

High Corrosion Resistance ERW Carbon Steel Pipe for Advertising Panels

Q245B Q345B 16Mn Hot Finished / Cold Finished ERW Carbon Steel Pipe For Fluid

ASTM A53 / S235 / S275 / S355 Carbon Steel Seamless Pipe For Drill Tube