Specification: ASTm A53 Grade B- A106 - API 5L. Diameter: 1/ 4" - 20" ( Sch20, Sch40, Sch80, Sch160) . Length: 6.0 meter
We have two different pipes from Bakrie Pipe Industries, that is Black Steel Pipes ( BSP) and galvanized Steel Pipes ( GSP) . And all of them, had different product ( BOS, SIO, SNI/ TT, ASTM A53) .....