Name: SEAMLESS STEEL PIPESteel grade:10#, 20#, Q345B, X42, X46, X52, X56, X60, X70, H40, J55,K55, S235JRH, S275JOH, etc.Outer diameter: 1/2"~24" inchWall thickness: 1.5~35 mmLength: 6m, 12m, or as customers requirementExecutive standard: API5L, API5CT... More
Tianjin United Steel Pipe Co.,Ltd
Main Products: steel pipe, structural steel, steel sheet and coil, pipe fitting... More