The American Petroleum Institute specification API 5L covers seamless and welded steel line pipe. API 5L welded steel pipe is mainly used for the delivery of the onshore and offshore oil and gas, coal slurry, the slurry media and offshore platforms, power plants, chemical industry and urban construction, structural tubes.
API 5L x42 Steel Chemical Composition and Mechanical Property
GRADE
|
Chemical Composition
|
Mechanical Property
| ||||||||||
C
(Max) |
Mn
(Max) |
P
(Max) |
S
(Max) |
Tensile
|
Yield
|
C. E. IMPACT ENERGY
| ||||||
Psi x 1000
|
Mpa
|
Psi x 1000
|
Mpa
|
PCM
|
IIW
|
J
|
FT/LB
| |||||
B
|
0.22
|
1.20
|
0.025
|
0.015
|
60 - 110
|
414 - 758
|
35 - 65
|
241 - 448
|
0.25
|
0.43
|
T/L 27/41
|
T/L 20/30
|
X42
|
0.22
|
1.30
|
0.025
|
0.015
|
60 - 110
|
414 - 758
|
42 - 72
|
290 - 496
|
0.25
|
0.43
|
T/L 27/41
|
T/L 20/30
|
X46
|
0.22
|
1.40
|
0.025
|
0.015
|
63 - 110
|
434 - 758
|
46 - 76
|
317 - 524
|
0.25
|
0.43
|
T/L 27/41
|
T/L 20/30
|
X52
|
0.22
|
1.40
|
0.025
|
0.015
|
66 - 110
|
455 - 758
|
52 - 77
|
359 - 531
|
0.25
|
0.43
|
T/L 27/41
|
T/L 20/30
|
X56
|
0.22
|
1.40
|
0.025
|
0.015
|
71 - 110
|
490 - 758
|
56 - 79
|
386 - 544
|
0.25
|
0.43
|
T/L 27/41
|
T/L 20/3
|
1,Standard：ASTM A53, ASTM A106, API 5L, DIN1626,JISG3452,JSSG3457
2, Seamless Steel Tube.
3. OD: 1/2 to 16.
4. W.T.:4mm to 70mm
5. Length: 5m to 13m
We can supply any size based on customer's requirements.
6. Min order quality：10tons
7. Deliver time：According customer's requirement
8. Quality：First grade
9. productivity：20000T/M
2, Seamless Steel Tube.
3. OD: 1/2 to 16.
4. W.T.:4mm to 70mm
5. Length: 5m to 13m
We can supply any size based on customer's requirements.
6. Min order quality：10tons
7. Deliver time：According customer's requirement
8. Quality：First grade
9. productivity：20000T/M
learn more:http://construction-steel.com/News/API-5L-x42-Welded-Steel-Pipe-for-Oil-and-Gas-Line.html
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