API 5L X46 PSL 2 LSAW Pipe is a steel pipe used mostly in the pipeline industry for the transportation of petroleum and natural gas to the companies. These pipes are acceptable for oil and gas transmission, structural requests, and mechanical elements. API 5L X46 PSL 2 LSAW Pipe is a Carbon-based assortment of Steel Seamless and Welded Pipes. Aside from Carbon, combinations like Manganese and phosphorus are put in to work on their mechanical properties.
Trio Steel is a leading manufacturer, supplier, and exporter of API 5L X46 PSL 2 LSAW Pipe
We reserve and stock a full spectrum of API 5L X46 PSL 2 LSAW pipes. All commodities we supply are fulfilling industry norms or outperform API, ASTM, ASME, ANSI, and other national and international standards.
API 5L X46 PSL 2 LSAW Pipe are individually covered so that the premium quality of the material is retained and there are no damages in the last stages of production.
API 5L X46 PSL 2 LSAW Pipe are separately coated so that the premium character of the substance is conserved and there are no defects in the last stages of creation.
API 5L X46 PSL 2 LSAW Pipe arrives with impressions relevant to the job data (for example heat number, size, material, and part number). This data is also issued along all to whom API 5L X46 PSL 2 LSAW Pipe is distributed.
API 5L X46 PSL 2 LSAW enhanced Pipe is a high output seamless pipe that is adapted to suit offshore structural purposes. It is aspired to for (but not limited to) use in fixed offshore structures and is manufactured to run in the offshore territory. To get more details download API 5L X46 PSL 2 LSAW Pipe
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API 5L X46 PSL 2 LSAW Pipe Grade, Chemical Composition and Mechanical Requirements
Grade: API 5L X46 PSL 2 LSAW Pipe L320
- X
- The x symbol followed by a two or three digit number equal to the specified minimum yields strength in 1000 psi rounded down to the nearest integer.
- Minimum Yield
- At pipe body 320-525 MPa (46,400-76,100psi)
- Delivery Condition
- +N Normalizing rollingQ Quenched and tempered
where +Q refers to a heat treatment
process consisting of quench
hardening followed by tempering
- PSL
- PSL refers to product specification level,
where PSL 2 provides a more
extensive chemical composition
complete with a mandatory minimum
fracture toughness.
Applicable codes and standards API 5L, 45th Edition / ISO 3183 Specification for line pipe – technical delivery conditions.
Size: 16” to 64”
Wall Thickness: 6 MM TO 65 MM
Length: up to 18 Meters
*Additional testing requirements met*: NACE MR
0175,NACE TM0177,NACE TM0284,HIC TEST, SSC TEST, H2 SERVICE,IBR, ECT in all
the products.
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) | |||||||||
0.22 | 0.45 | 1.30 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | (g) | 0.43 | 0.25 |
MECHANICAL REQUIREMENT | ||||||||
Tensile Requirements on Pipe body of welded pipes | 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 Normalizing |
46,400-76,100 | 320-525 | 63,100-110,200 | 435-760 | 0.93 | – | – | ||
IMPACT TEST |
|
AVG ABSORBED ENERGY | IND. ABSORBED ENERGY |
MIN (JOULES) | MIN (JOULES) |
27 | 20 |
Notes:
- 0.50% maximum for copper; 0.50% maximum for nickel; 0.50% maximum for chromium and 0.15% maximum for molybdenum. For grades up to and including X52, Cu, Cr and Ni shall not be added intentionally.
- For each reduction of 0.01% below the specified maximum concentration for carbon, an increase of 0.05% above the specified maximum concentration for manganese in permissible, up to a maximum of 1.65% for grades ≥ B, but ≤ X52; up to a maximum of 1.75% for grades > X52, but
- Unless otherwise agreed, the sum of the niobium and vanadium contents shall be ≤ 0.06%.
- The sum of the niobium, vanadium and titanium concentrations shall be ≤ 0.15%
- Unless otherwise agreed.
- Unless otherwise agreed, the sum of the niobium, vanadium and titanium concentrations shall be ≤ 0.15
- Unless otherwise agreed, the sum of the niobium and vanadium contents shall be ≤ 0.06%.
- The sum of the niobium, vanadium and titanium concentrations shall be ≤ 0.15%
- Unless otherwise agreed.
- Unless otherwise agreed, the sum of the niobium, vanadium and titanium concentrations shall be ≤ 0.15%
Other Details
Surface
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- All textures have been 100% visually inspected. The surface circumstance complies with API 5L norms.
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- 2. The exterior surface of the pipe shall be coated with a layer of varnish.
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NDT
All pipes will be ultrasonic experiments done on pipe body and pipe end as per API 5L standards:
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- Longitudinal: 100% of the pipe surface
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- 2. Pipe ends shall be inspected by manual UT or Magnetic Particle Examination.
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Certification and Traceability
All dimensions will be provided with a 3.2 certificate according to EN 10204, approved by a recognized and independent inspection agency. Marking shall be in SI units (x46) by API codes & mill standards.
Dimensional Control
All extents will be provided according to API 5L clause 9.11; In addition, the following tolerances apply:
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- Pipe body: +/- 0,75%
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- Pipe end: +/- 0,5%
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- Wall thickness: +15%, -12,5%
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- Length: -0 / +100mm
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Pipe Ends
Pipe Ends are beveled. The end angle shall be 30°- 0°/+5°, root face shall be 1.6mm +/- 0.8mm and fitted with bevel protectors.
Protection
Pipes are varnished on the exterior.