carbon seamless steel pipe

Manufacture Oilfield Casing Pipes / Carbon Seamless Steel Pipe

US $450

Model:Q195

API line pipe no need of marking, large diameter carbon seamless steel pipes

US $450

Model:Q195

sch40 12" ASTM A106 carbon seamless steel pipe

US $450

Model:Q195

ASTM A106 Grade A/B/C Carbon Seamless Steel Pipe for High Temperature

US $450

Model:Q195

ASTM A106 Carbon Seamless Steel Pipe

US $450

Model:Q195

galvanized steel tube & steel pipe q345 FOR oil and gas

US $450

Model:Q345B

carbon seamless steel pipe for transmission

US $450

Model:Q195

China Supplier building materials oil and gas steel piple with good price

US $450

Model:Q345B