API OIL DRILL PIPE Specifications 1.Drill Pipe 2.size from 48-1219* 4.5-1000m...

we supply ASTM A335/ P92,P91,P22,P11,P9,P5 ,ASTM A106B, API 5L, API 5CT seamless stee...

SPIRAL WELDED STEEL PIPE SSAW(spiral submerged-arc welded pipe) 1. Size: OD: ...

ASME SA210 GrA boiler steel pipe is made from heat resisting carbon and low alloyed s...

ASME SA210 GrB boiler steel pipe is made from heat resisting carbon and low alloyed s...

ASME SA210 GrC boiler steel pipe is made from heat resisting carbon and low alloyed s...

ASME SA210 T2 boiler steel pipe is made from heat resisting carbon and low alloyed st...

ASME SA210 T11 boiler steel pipe is made from heat resisting carbon and low alloyed s...

ASME SA210 T22 boiler steel pipe is made from heat resisting carbon and low alloyed s...

ASME SA210 T91 boiler steel pipe is made from heat resisting carbon and low alloyed s...

1) Standard: ASTM;JIS 2) Grade: 201, 202, 301, 304, 316, 409,410, etc 3) outside d...

ERW Steel Pipe Electric Resistance Welded Steel Pipe Standard: API 5L, API 5CT,...