steel boiler pipe
USD $0.95 - $0.95
Min.Order:20000
Tianjin Jinrunze Steel Co.,Ltd
standard |
grade |
tensile strength (MPa) |
yield strength(MPa) |
elongation(%) |
API SPEC 5L |
B |
≥415 |
245~440 |
22 |
|
X42 |
≥415 |
290~440
|
21 |
|
X52 |
≥460 |
360~510 |
20 |
|
X60 |
≥520 |
415~565 |
18 |
|
X65 |
≥535 |
450~570 |
18 |
|
X70 |
≥570 |
485~605 |
18 |