


API 5L PSL1 PSL2 STEEL PIPES Line Pipes Pipeline
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1
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Pieces
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China Mainland
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API 5L PSL1 PSL2 STEEL PIPES Line Pipes Pipeline
We are leading manufacturer and stockiest of API 5L STEEL PIPES LINE PIPES in China.
API 5L STEEL PIPES LINE PIPES ARE welded and seamless Steel pipes for pipeline transportation systems. API 5L steel pipe is still in large demand in worldwide engineering industry.
1. API 5L STEEL PIPES LINE PIPES GR.B PSL1 Chemical Composition
Steel grade | Mass fraction, based upon heat and product analyses a | |||||||
% | ||||||||
C | Mn | P | S | V | Nb | TI | ||
max. b | max. b | min. | max. | max. | max. | max. | max. | |
Seamless pipe | ||||||||
L245 or B | 0,28 | 1,20 | – | 0,030 | 0,030 | c,d | c,d | d |
2. API 5L STEEL PIPES LINE PIPES GR.B PSL1 Carbon Pipe Mechanical Properties
Pipe grade | Pipe | Weld seam of EW, | ||
Yield strength a Rt0,5 MPa | Tensile | Elongation Af % | Tensile | |
L245R or BR L245 or B | 245 | 415 | c | 415 |
3. API 5L STEEL PIPES LINE PIPES GR.B PSL2 Chemical Composition
Steel grade (Steel name) | Mass fraction, based upon heat | Carbon equivalent a % | |||||||||
| C b | Si | Mn | P | S | V | Nb | Ti | Other | CEIIW | CEPcm |
Seamless steel pipe | |||||||||||
L245R or BR | 0,24 | 0,40 | 1,20 | 0,025 | 0,015 | c | c | 0,04 | e | 0,43 | 0,25 |
4.API 5L STEEL PIPES LINE PIPES GR.B Thickness tolerance for both PSL1 & PSL2 seamless pipe
Wall thickness t mm (in) | Tolerances a mm |
SMLS pipe b | |
=4,0 (0.157) | +0,6 (0.024) -0,5 (0.020) |
>4,0 (0.157) to <25,0 (0.984) | +0,150 t -0,125 t |
=25,0 (0.984) | +3,7 (0.146) or 0,1 t, whichever is the |
API 5L STEEL PIPES LINE PIPES X42 Technical Requirement
1. Chemical Composition of API 5L STEEL PIPES LINE PIPES X42
Steel | C | Si | Mn | P | S | Cr | Cu | Mo | V |
Grade | Max | Max | Max | Max | Max | Max | Max | Max | Max |
X42 | 0.22 | 0.45 | 1.3 | 0.025 | 0.015 | 0.4 | 0.4 | 0.15 | 0.05 |
2.Mechanical Properties of API 5L STEEL PIPES LINE PIPES X42
Steel Grade | Yield Strength | Tensile Strength | Elongation A |
| Min.(MPA) | Min.(MPA) | Min.(%) |
X42 | 290~495 | 415~760 | As Per |
3. Tolerance of Size of API 5L STEEL PIPES LINE PIPES X42
Item | Value |
Tolerance | +/-1% |
Tolerance | +5%/-0% |
API 5L STEEL PIPES LINE PIPES X46 application is becoming more and more popular. For general large project or others, API5l-X46 is an important part of the heavy industry base.
API 5L STEEL PIPES LINE PIPES X46 chemical composition %
Grade | C | Mn | P | S |
X46 | =0.28 | =1.40 | =0.030 | =0.030 |
API 5L STEEL PIPES LINE PIPES X46 Mechanical properties
Grade | C | Mn | P | S | Grade |
X46 | =0.28 | =1.40 | =0.030 | =0.030 | X46 |
Grade | C | Mn | P | S | Grade |
API 5L STEEL PIPES LINE PIPES X52 CHEMICAL COMPOSITION | |||||||||||
Mass fraction, based upon heat and product analysis % maximum | CARBON EQUIVALENT a | ||||||||||
| % MAXIMUM | ||||||||||
Cb | Si | Mnb | P | S | V | Nb | Ti | Other | CEIIW | CEPcm | |
SEAMLESS & WELDED PIPES API 5L STEEL PIPES LINE PIPES X52 | |||||||||||
L320N or X52N | 0.24 | 0.4 | 1.2 | 0.025 | 0.015 | 0.07 | 0.05 | 0.04 | e | 0.43 | 0.25 |
L320Q or X52Q | 0.18 | 0.45 | 1.4 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | e | 0.43 | 0.25 |
WELDED PIPE API 5L STEEL PIPES LINE PIPES X52 | |||||||||||
L290M OR X52M | 0.22 | 0.45 | 1.3 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | e | 0.43 | 0.25 |
API 5L STEEL PIPES LINE PIPES X60 MECHANICAL REQUIREMENTS | ||
| ||
Y.S | T.S | ELONGATION |
Mpa(psi) | Mpa(psi) |
|
min | min | min |
415(60 200) | 565(81 900) | f |
API 5L STEEL PIPES LINE PIPES X52 IMPACT TEST | |
AVG. ABSORBED ENERGY | IND. ABSORBED ENERGY |
Min.(joules) | Min.(joules) |
27 | 20 |
API 5L STEEL PIPES LINE PIPES X56 CHEMICAL COMPOSITION | ||||||
Mass fraction, based upon heat and product analysis | ||||||
SEAMLESS PIPE | ||||||
C | Mn | P | S | V | Nb | Ti |
max b | max.b | max. | max. | max. | max. | max. |
0.28 | 1.20 | 0.030 | 0.030 | c,d | c,d | d |
WELDED PIPE | ||||||
0.26 | 1.20 | 0.030 | 0.030 | c,d | c,d | d |
API 5L STEEL PIPES LINE PIPES X56 MECHANICAL REQUIREMENTS | ||
Y.S | T.S | ELONGATION |
Mpa(psi) | Mpa(psi) |
|
min | min | min |
245(35 500) | 415(60 200) | 28% |
API 5L STEEL PIPES LINE PIPES X60 CHEMICAL COMPOSITION | ||||||||||||
| ||||||||||||
Mass fraction, based upon heat and product analysis % maximum | CARBON EQUIVALENT a | |||||||||||
| % MAXIMUM | |||||||||||
Cb | Si | Mnb | P | S | V | Nb | Ti | Other | CEIIW | CEPcm | ||
SEAMLESS & WELDED PIPES | ||||||||||||
L320N or X52N | 0.24 | 0.4 | 1.2 | 0.025 | 0.015 | 0.07 | 0.05 | 0.04 | e | 0.43 | 0.25 | |
L320Q or X52Q | 0.18 | 0.45 | 1.4 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | e | 0.43 | 0.25 | |
WELDED PIPE | ||||||||||||
L290M OR X52M | 0.22 | 0.45 | 1.3 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | e | 0.43 | 0.25 |
API 5L STEEL PIPES LINE PIPES X60 MECHANICAL REQUIREMENTS | ||
| ||
Y.S | T.S | ELONGATION |
Mpa(psi) | Mpa(psi) |
|
min | min | min |
415(60 200) | 565(81 900) | f |
API 5L STEEL PIPES LINE PIPES X60 IMPACT TEST | |
AVG. ABSORBED ENERGY | IND. ABSORBED ENERGY |
Min.(joules) | Min.(joules) |
27 | 20 |
Specifications of API 5L STEEL PIPES LINE PIPES X65
Size: ¼" to 36"
Wall Thickness: SCH 10 to 160, STD, XS, XXS
Additional testing requirements met of API 5L STEEL PIPES LINE PIPES X65:
NACE MR0175,NACE TM0177,NACE TM0284,HIC TEST, SSC TEST, H2 SERVICE,IBR, ECT.
API 5L STEEL PIPES LINE PIPES X65 CHEMICAL COMPOSITION | ||||||||||
C | Si | MN | P | S | V | Nb | Ti | Other | Carbon Equivalent | |
Max (b) | Max | Max (b) | Max | Max | Max | Max | Max |
| % maximum | |
|
|
|
|
|
|
|
|
| CE(IIW) | CE(Pcm) |
0.12 (e) | 0.45 (e) | 1.60 (e) | 0.025 | 0.015 | (h) | (h) | (h) | (i) | 0.43 | 0.25 |
API 5L STEEL PIPES LINE PIPES X65 MECHANICAL REQUIREMENT | ||||||||
Tensile Requirements | Ratio | Elongation | CVN Absorbed Energy | Heat Treatment | ||||
Yield Strength (R10.5) | Tensile Strength (R) | R 10.5/ R | % | 0 degree celsius |
| |||
PSI | Mpa | PSI | Mpa | Max | Minimum | Min J | Min ft. lb | Wield Seam & HAZ Normalizing |
65,300-87,000 | 450-600 | 77,600-110,200 | 535-760 | 0.93 |
| 27 | 20 |
IMPACT TEST | ||
AVG ABSORBED ENERGY | IND. ABSORBED ENERGY | |
MIN (JOULES) | MIN (JOULES) | |
27 | 20 |
CHEMICAL COMPOSITION of API 5L STEEL PIPES LINE PIPES X70 | |||||||||||
Mass fraction, based upon heat and product analysis % maximum | CARBON EQUIVALENT a | ||||||||||
| % MAXIMUM | ||||||||||
Cb | Si | Mnb | P | S | V | Nb | Ti | Other | CEIIW | CEPcm | |
SEAMLESS & WELDED PIPES API 5L STEEL PIPES LINE PIPES X70 | |||||||||||
L485Q or X70Q | 0.18f | 0.45f | 1.8f | 0.025 | 0.015 | g | g | g | h | 0.43 | 0.25 |
WELDED PIPE | |||||||||||
L485M OR X70M | 0.12f | 0.45f | 1.7f | 0.025 | 0.015 | g | g | g | h | 0.43f | 0.25 |
MECHANICAL REQUIREMENTS of API 5L STEEL PIPES LINE PIPES X70 | ||
Y.S | T.S | ELONGATION |
Mpa(psi) | Mpa(psi) |
|
min | min | min |
485(70 300) | 635(92 100) | f |
IMPACT TEST of API 5L STEEL PIPES LINE PIPES X70 | |
AVG. ABSORBED ENERGY | IND. ABSORBED ENERGY |
Min.(joules) | Min.(joules) |
27 | 20 |
Production according to national and international standards (e.g. ASME, ASTM, API, EN, DNV, etc.)
API 5L STEEL PIPES LINE PIPES X70 Origin: CHINA
API 5L X70 PSL 2 certificates:
ISO 9001:2008 Certified Company
The types of API 5L STEEL PIPES LINE PIPES
API 5L STEEL PIPES LINE PIPES GR.B PSL2
ASTM A 106 STEEL PIPES GR.B
ASTM A 53 STEEL PIPES
API 5L GR.B SEAMLESS STEEL PIPES, WELDED STEEL PIPES, ERW STEEL PIPES, SSAW STEEL PIPES, LSAWSTEEL PIPES
API Line Pipe
API 5L Grade B Steel Pipe
API 5L Seamless Pipe
PSL2 Pipe
API 5L Steel Pipe
ASTM A 106 STEEL PIPES, 106 STEEL TUBES, GR. A STEEL PIPES, GR. A STEEL TUBES, STEEL PIPES GR.B, GR.B STEEL TUBES
ASTM A53 STEEL TUBES
ASTM A106 GR.C STEEL PIPES TUBES
API 5L PSL1 PSL2 STEEL PIPES X42
STEEL PIPES X42
API 5L X42 SEAMLESS PIPES, WEDLED PIPES, LSAW PIPES, SSAW PIPES, ERW PIPES, HFW PIPES
API 5L PSL1 PSL2 STEEL PIPES X52
API 5L X52 STEEL tubes
STEEL PIPES X52
API 5L X52 NACE MR 0175
API 5L X52 SEAMLESS PIPES, WEDLED PIPES, LSAW PIPES, SSAW PIPES, ERW PIPES, HFW PIPES
API 5L PSL1 PSL2 STEEL PIPES X56
API 5L X56 STEEL tubes
STEEL PIPES X56
API 5L X56 NACE MR 0175
API 5L X56 SEAMLESS PIPES, WEDLED PIPES, LSAW PIPES, SSAW PIPES, ERW PIPES, HFW PIPES
API 5L PSL1 PSL2 STEEL PIPES X60
STEEL PIPES X60
API 5L X60 NACE MR 0175
API 5L X60 SEAMLESS PIPES, WEDLED PIPES, LSAW PIPES, SSAW PIPES, ERW PIPES, HFW PIPES
API 5L PSL1 STEEL PIPES X65
STEEL PIPES X65
API 5L X65 NACE MR 0175
API 5L X65 SEAMLESS PIPES, WEDLED PIPES, LSAW PIPES, SSAW PIPES, ERW PIPES, HFW PIPES
API 5L PSL1 STEEL PIPES X70
STEEL PIPES X70
API 5L X70 NACE MR 0175
API 5L X70 SEAMLESS PIPES, WEDLED PIPES, LSAW PIPES, SSAW PIPES, ERW PIPES, HFW PIPES
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