PIPA SEAMLESS
CARBON STEEL / ALLOY STEEL / GALVANIZED:
ASTM A.106 Gr. B, A.53 Gr. B, API5L GRADE B/ X42/ X52
A.333 Gr. 6, DIN17175, ETC
PIPA WELDED :
ASTM A.53 GR A, ASTM A.53 GR B ERW WELDED
PIPA STKM 11 AH
PIPA STKM 11 AC
CLASS / PRESSURE :
SCH 10S, SCH 20S, SCH 40S, SCH 80S, SCH 160, SCH XXS
