a53 grade b seamless pipe

28 inch large diameter seamless steel pipe,1/2 inch erw carbon steel weld pipe

US $450

Model:Q195

API 5L, ASTM A53/A106, ASME SA53/SA106 Seamless Steel Pipe

US $450

Model:Q195

ASTM A106 Carbon Seamless Steel Pipe

US $450

Model:Q195