PIPE API 5L PSL1&PSL2 NACE MRO175
STANDARD: API SPEC 5L, GB/T971
GRADE: PSL1 Gr.B, X42, X46, X52, X56, X60, X65, X70 L245,L290,L360,L415,L450,L485
PSL2 Gr.B, X42, X46, X52, X56, X60, X65, X70 ,X75, X80 L245,L290,L360,L415,L450,L485,L555
APPLICATION: used for conveying gas oil and water
Mechanical Properties
Standard | Class | Grade | Min/Max | Yield strength (Mpa) | Tensile Strength (Mpa) | Elongation(%) | Y.S./T.S.(%) |
| API 5L | PSL1 | B | min | 245 | 415 | b | - |
X42 | min | 290 | 415 | b | - | ||
X46 | min | 320 | 435 | b | - | ||
X52 | min | 360 | 460 | b | - | ||
X56 | min | 390 | 490 | b | - | ||
X60 | min | 415 | 520 | b | - | ||
X65 | min | 450 | 535 | b | - | ||
X70 | min | 485 | 570 | b | - | ||
| PSL2 | BN | min | 245 | 415 | b | 0.93 | |
max | 450 | 760 | b | - | |||
X42N | min | 290 | 415 | b | 0.93 | ||
max | 495 | 760 | b | - | |||
X46N | min | 320 | 435 | b | 0.93 | ||
max | 525 | 760 | b | - | |||
X52N | min | 360 | 760 | b | 0.93 | ||
max | 530 | 760 | b | - | |||
X56N | min | 390 | 490 | b | 0.93 | ||
max | 545 | 760 | b | - | |||
X60N | min | 415 | 520 | b | 0.93 | ||
max | 565 | 760 | b | - | |||
X65M | min | 450 | 535 | b | 0.93 | ||
max | 600 | 760 | b | - | |||
X70M | min | 485 | 570 | b | 0.93 | ||
max | 635 | 760 | b | - | |||
X80M | min | 555 | 625 | b | 0.93 | ||
max | 705 | 825 | b | - |
Chemical Composition
Standard | Class | Grade | C | Si | Mn | P | S | V | Nb | Ti |
max | max | max | max | max | max | max | max | |||
| API 5L | PSL1 | B | 0.28 | - | 1.20 | 0.030 | 0.030 | - | - | - |
X42 | 0.28 | - | 1.30 | 0.030 | 0.030 | - | - | - | ||
X46 | 0.28 | - | 1.40 | 0.030 | 0.030 | - | - | - | ||
X52 | 0.28 | - | 1.40 | 0.030 | 0.030 | - | - | - | ||
X56 | 0.28 | - | 1.40 | 0.030 | 0.030 | - | - | - | ||
X60 | 0.28 | - | 1.40 | 0.030 | 0.030 | - | - | - | ||
X65 | 0.28 | - | 1.40 | 0.030 | 0.030 | - | - | - | ||
X70 | 0.28 | - | 1.40 | 0.030 | 0.030 | - | - | - | ||
| PSL2 | BN | 0.24 | 0.40 | 1.20 | 0.025 | 0.015 | - | - | 0.04 | |
X42N | 0.24 | 0.40 | 1.20 | 0.025 | 0.015 | 0.06 | 0.05 | 0.04 | ||
X46N | 0.24 | 0.40 | 1.40 | 0.025 | 0.015 | 0.07 | 0.05 | 0.04 | ||
X52N | 0.24 | 0.40 | 1.40 | 0.025 | 0.015 | 0.10 | 0.05 | 0.04 | ||
X56N | 0.24 | 0.40 | 1.40 | 0.025 | 0.015 | 0.10 | 0.05 | 0.04 | ||
X60N | 0.24 | 0.40 | 1.40 | 0.025 | 0.015 | 0.10- | 0.05 | 0.04 |
NPS: 21-1524mm
SEAMLESS line pipe: from 1/2" to 36"
ERW line pipe: from 1" to 48"
LSAW line pipe: from 16" to 60"
SSAW line pipe: from 4" to 80"
THK: 1-60mm SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80 SCH100 SCH120 SCH140 SCH160 XXS
LENGTH: 5.8m 6m 11.8m 12m,Random Length or acc. to customers requirment
PACKAGING: plastic caps on both ends,pipes of 6" and under 6" bundled with steel belts
TESTING METHODS: NDT UT RT etc.
Pipe Ends: Plain/Beveled,plastic caps on both ends,cut quare,grooved,threaded and coupling,etc
Surface Treatment:Black painting,Varnished, Galvanized, Anti-Corrosion 3PE coated
HIC & SSCC test report
Best quality (mother pipes from TPCO/Hengsteel(Hengyang valin)/Baosteel/Baotou Steel)
Large stock of steel pipes(150,000 Tons) for Speedy Delivery
Sample can be sent for testing
Customized design available
SPECIAL SERVICES
COMPANY ADVANTAGES:
