API 5L ERW Line Pipe
(2009-10-26)
1, Standard: API 5L PSL 1/2, EN-10208-1/2,GB9711.1/2,ISO
2, Steel Grade: A,B,X42,X46,X52,X56,X60,X65,X70
3, Usage: used for the conveyance of water, gas, or petroleum products
4, Size: 4 1/2”—24”; thickness: 4.6.....
21つのオファー Goldenman Corporation
[China]