Pipa Seamless Carbon Steel
Standard ASTM A106 GR.B/A53 GR.B /API5L GR.B
Specifications SCH STD ,Sch 40, Sch80, Sch160
Size Staindard 1/2 inch to 24 inches
Origin & Brand Japan & EROPE: SUMITOMO,NIPPON STEEL, TUBOS, TENARIS
PIPA CARBON STEEL ASTM A53/A106 GR-B
