Line Pipe
Detailed Product Description
Line Pipe
API 5L B/ X42/X46/X52/X60 , etc.
OD:38-610mm
WT:3- 80mm
It is used for conveying gas,water,and petroleum of both the oil and natural gas industries.
/Grade and Chemical Composition (%)
|
| (%) | |||
C | Mn | P | S | ||
B | ≤0.28 | ≤1.20 | ≤0.030 | ≤0.030 | |
X42 | ≤0.28 | ≤1.30 | ≤0.030 | ≤0.030 | |
X46,X52 | ≤0.28 | ≤1.40 | ≤0.030 | ≤0.030 | |
Mechanical Properties(MPa)(PSL1)
Standard | Grade | (MPa) | (MPa) | A% | ||
API | PSL1 | |||||
≥ | ||||||
| psi | MPa | psi | MPa | (%) | |
B | 35,000 | 241 | 60,000 | 414 | 21~27 | |
X42 | 42,000 | 290 | 60,000 | 414 | 21~27 | |
X46 | 46,000 | 317 | 63,000 | 434 | 20~26 | |
X52 | 52,000 | 359 | 66,000 | 455 | 20~24 | |
/Grade and Chemical Composition ()
Standard | Grade | (MPa) | (MPa) | A% | (J) | ||
API | PSL2 | ||||||
| Min | Max | Min | Max |
| Min | |
B | 241 | 448 | 414 | 758 | 21~27 | 41(27) | |
X42 | 290 | 496 | 414 | 758 | 21~27 | 41(27) | |
X46 | 317 | 524 | 434 | 758 | 20~26 | 41(27) | |
X52 | 359 | 531 | 455 | 758 | 20~24 | 41(27) | |
