API 5L Gr.B PSL2 line pipe
1. Size: 10-1016mm*1.7-52mm
2.Grade :A,B,X42,X46,X52,X60,X65,X70
3.Operative Standard: API Spec 5L
4.Type of End-Finish: PE,BE,Threade
5.Chemical Analysis(%) of PSL1
Grade and Type |
C |
Mn |
P |
S |
Ti |
Other |
|
Max a |
Max a |
Min |
Max |
Max |
Max |
||
A25,Ⅰ |
0.21 |
0.60 |
- |
0.030 |
0.030 |
- |
- |
A25,Ⅱ |
0.21 |
0.60 |
0.045 |
0.080 |
0.030 |
- |
- |
A |
0.22 |
0.90 |
- |
0.030 |
0.030 |
- |
- |
B |
0.28 |
1.20 |
- |
0.030 |
0.030 |
0.04 |
b,c,d |
X42 |
0.28 |
1.30 |
- |
0.030 |
0.030 |
0.04 |
c,d |
X46,X52,X56 |
0.28 |
1.40 |
- |
0.030 |
0.030 |
0.04 |
c,d |
X6O f |
0.28 |
1.40 |
- |
0.030 |
0.030 |
0.04 |
c,d |
X65 f ,X70 f |
0.28 |
1.40 |
- |
0.030 |
0.030 |
0.06 |
c,d |
5.Chemical Analysis(%) of PSL2
Grade |
C maxa |
Mn maxa |
P max |
S max |
Ti max |
Other |
B |
0.24 |
1.20 |
0.025 |
0.015 |
0.04 |
d,e |
X42 |
0.24 |
1.30 |
0.025 |
0.015 |
0.04 |
c,d |
X46,x52,x56,x60f |
0.24 |
1.40 |
0.025 |
0.015 |
0.04 |
c,d |
X65 f,X70 f,X80 f |
0.24 |
1.40 |
0.025 |
0.015 |
0.06 |
c,d |