Mon - Sat: 10.00 - 19.00 ritesh@rexaltubes.com

API 5L LSAW Pipe

Why Buy API 5L LSAW Pipe From Rexal Tubes?


Ready LSAW Stock

16″–64″ OD held at Mumbai yard

Mill-Sourced Plate

No re-rolled or duplicate coils

Quote in 24 Hrs

Fast technical + commercial offer
API 5L
LSAW
Pipe

28+ Countries Served

UAE, KSA, Malaysia, S. Africa & more

MTC 3.1 / 3.2

Full raw-material traceability

NACE / Sour Service

MR0175 & MR0103 compliant runs
API 5L LSAW Pipe stock at Rexal Tubes Mumbai

 

API 5L LSAW Pipe Product Overview


OD Range16″ to 64″ (up to 100″ on order)
Wall Thickness6mm to 65mm
PSL LevelPSL1 & PSL2
GradesGr. B, X42–X80
LengthUp to 18 metres
End TypeBevelled, Plain, Threaded
Coating3LPE, FBE, Epoxy, Bare
Dimension Std.ASME B36.10 / API 5L
Material Std.ISO 3183 / ISO 9001
Lead Time7–25 days by region

Ready Stock

28+ Countries

Full Traceability

24-Hour Quotes

Table of Contents


API 5L LSAW Pipe Specification ASTM A106 Grade B LSAW Pipe Size Chart API 5L X65 LSAW Pipe Wall Thickness Chart API 5L Grade B LSAW Pipe Manufacturing Process OD & Wall Thickness Tolerance on API 5L LSAW Pipe API 5L Carbon Steel LSAW vs ERW Pipe Grades Of API 5L LSAW Steel Pipe Types of API 5L LSAW Pipe We Stock API 5L X52 LSAW Pipe End Types Documents Supplied With API 5L X70 LSAW Pipe Order API 5L LSAW Pipe Equivalent Grade API 5L LSAW Line Pipe Chemical Composition API 5L Longitunal Submerged Arc Welded Pipe Mechanical Properties API 5L Carbon Steel LSAW PSL1 vs PSL2 Pipe API 5L X80 PSL2 LSAW Pipe Weight Chart (Kg/Metre) Applications of API 5L LSAW Pipe API 5L X46 PSL2 LSAW Pipe Testing & Third-Party Inspection API 5L PSL2 Carbon Steel LSAW Pipes Marking API 5L Gr B LSAW Pipes HS Code Coating Available on API 5L Spiral Welded Line Pipes What Affects API 5L LSAW Pipe Price in India? Which API 5L LSAW Grade Should You Buy? How We Pack & Ship API 5L LSAW Pipe for Export? API 5L X56 PSL2 LSAW Pipe Delivery Conditions Welding Methods for API 5L Spiral Welded Line Pipes

API 5L Spiral Welded Line Pipes Supplier In India


Rexal Tubes supply API 5L Longitunal Submerged Arc Welded Pipe with full weld traceability. We stock API 5L LSAW Pipe in every standard size at our Mumbai yard. Our API 5L Spiral Welded Line Pipes are tested to full API 5L standards. Also we supply API 5L Carbon Steel LSAW Pipe in Grade B through X80. Our API 5L PSL2 Carbon Steel LSAW Pipes carry mandatory impact test certification. We keep API 5L Gr B Carbon Steel LSAW Pipes ready for immediate dispatch.

Rexal Tubes offers Api 5l X65 LSaw Pipe for high-pressure transmission lines. We export API 5L Grade B LSAW Pipe to more than 28 countries. Our API 5L LSAW Line Pipe is available in PSL1 and PSL2 both. We supply API 5L X46 PSL2 LSAW Pipe with NACE sour-service compliance. Get available stock of ASTM A252 Thick Wall LSAW Welded Steel Pipes for piling projects. Provide API 5L LSAW Carbon Welded Steel Pipes with ultrasonic and radiographic tested. Rexal Tubes delivers API 5L X52 LSAW Pipe for cross-country pipeline projects.

API 5L LSAW Pipe Specification


Size Range

  • 16″ – 64″ ex-stock
  • Up to 100″ on order

Schedule

  • Sch 10 – Sch 160
  • Custom wall on request

Manufacturing

  • LSAW (this page)
  • Seamless & ERW also stocked

Marking

  • Size, Grade, Schedule
  • Logo & Mfg. Type

Coating

  • 3LPE / FBE / Epoxy
  • Galvanized / PTFE Lined

Testing

  • UT, RT, Hydro, HIC
  • Bend & Flattening Test

Certificates

  • MTC EN 10204 3.1/3.2
  • Third-Party Inspection

Packaging

  • Bundled / Crated
  • Wooden Boxes

End Protection

  • Iron Caps
  • Plastic Caps

Standard

  • API 5L / ISO 3183
  • ISO 9001 Certified

Weld Process

  • Internal & External SAW
  • Full-length seam weld

Value-Add

  • Cut-to-Length
  • Bevelling & Threading

Length

  • 5 to 7 Metres Standard
  • Up to 18 Metres on Request

End Type

  • BE – Bevelled End
  • PE – Plain End
  • TE – Threaded End

Cutting Facility

  • Laser Cutting
  • Water Jet Cutting
  • Sawing & Tapping

Origins

  • European, Japanese, Indian
  • Ukraine, Korean, Russian

Brands

  • TATA, MSL, Mannesmann
  • Nippon Steel, ISMT, JFE, Jindal

Equivalent Standards

  • DIN, JIS, ANSI, AWWA
  • GB, ISO, ASTM, SAE

Check API 5L PSL2 Carbon Steel LSAW Pipes Range from 12 inches to 48 At Best Price


ASTM A106 Grade B LSAW Pipe Size Chart


OD W.T. Length
Inch mm Min.Yield Strength(Mpa) (m)
Inch mm 245(B) 290(X42) 415(X60) 360(X52) 485(X70) 450(X65) 555(X80)
22 559 6.0-17.0 6.0-16.0 6.0-14.0 6.0-15.0 6.0-13.0 6.0-13.5 6.0-12.0
26 660 6.0-19.0 6.0-18.0 6.0-16.0 6.0-17.0 6.0-15.0 6.0-15.0 6.0-14.0
20 508 6.0-16.0 6.0-15.0 6.0-13.0 6.0-14.0 6.0-12.0 6.0-12.5 6.0-11.0
24 610 6.0-18.0 6.0-17.0 6.0-15.0 6.0-16.0 6.0-14.0 6.0-14.5 6.0-13.0
28 711 6.0-20.0 6.0-19.0 6.0-17.0 6.0-18.0 6.0-16.0 6.0-16.5 6.0-15.0
34 864 7.0-23.0 7.0-22.0 7.0-20.0 7.0-21.0 7.0-19.0 7.0-19.5 7.0-18.0
30 762 7.0-21.0 7.0-20.0 7.0-18.0 7.0-19.0 7.0-17.0 7.0-17.5 7.0-16.0
38 965 8.0-25.0 8.0-24.0 8.0-22.0 8.0-23.0 8.0-21.0 8.0-21.5 8.0-20.0
42 1067 8.0-26.0 8.0-25.0 8.0-23.0 8.0-24.0 8.0-22.0 8.0-22.5 8.0-21.0
46 1168 9.0-27.0 9.0-26.0 9.0-23.5 9.0-24.0 9.0-22.0 9.0-22.8 9.0-21.0
44 1118 9.0-27.0 9.0-26.0 9.0-23.5 9.0-24.5 9.0-22.0 9.0-22.8 9.0-21.0
48 1219 9.0-28.0 9.0-27.0 9.0-24.0 9.0-25.4 9.0-23.0 9.0-23.5 9.0-22.0
56 1422 10.0-29.0 10.0-28.0 10.0-24.5 10.0-26.0 10.0-23.0 10.0-23.8 10.0-22.0
52 1321 9.0-28.0 9.0-27.0 9.0-24.2 9.0-25.4 9.0-23.0 9.0-23.5 9.0-22.0
32 813 7.0-22.0 7.0-21.0 7.0-19.0 7.0-20.0 7.0-18.0 7.0-18.5 7.0-17.0
36 914 8.0-24.0 8.0-23.0 8.0-21.0 8.0-22.0 8.0-20.0 8.0-20.5 8.0-19.0
18 457 6.0-15.0 6.0-14.0 6.0-12.0 6.0-13.0 6.0-11.0 6.0-11.5 6.0-10.0
16 406 6.0-14.0 6.0-13.0 6.0-11.0 6.0-12.0 6.0-10.0 6.0-10.5 6.0-9.0
40 1016 8.0-26.0 8.0-25.0 8.0-23.0 8.0-24.0 8.0-22.0 8.0-22.5 8.0-21.0
60 1524 10.0-29.0 10.0-28.0 10.0-24.5 10.0-26.0 10.0-23.0 10.0-23.8 10.0-22.0
68 1727 10.0-30.0 10.0-29.0 10.0-25.4 10.0-27.0 10.0-24.0 10.0-24.8 10.0-23.0
64 1626 10.0-30.0 10.0-29.0 10.0-25.4 10.0-27.0 10.0-24.0 10.0-24.8 10.0-23.0
72 1829 10.0-30.0 10.0-29.0 10.0-25.4 10.0-27.0 10.0-24.0 10.0-24.8 10.0-23.0

API 5L X65 LSAW Pipe Wall Thickness Chart


Sch 10 – Sch 406mm to 12mm – general duty lines
Sch STD – Sch XS12mm to 20mm – medium pressure gas lines
Sch 80 – Sch 12020mm to 40mm – high pressure transmission
Sch 140 – Sch 16040mm to 65mm – offshore & heavy wall duty

API 5L Grade B LSAW Pipe Manufacturing Process


1Plate Edge Milling
2U-ing & O-ing
3Tack Welding
4Internal SAW Weld
5External SAW Weld
6Mechanical Expanding

 

7Ultrasonic Testing
8Radiographic Testing
9Hydrostatic Test
10Bevelling & End Facing
11Coating Application
12Marking & Dispatch

OD & Wall Thickness Tolerance on API 5L LSAW Pipe


API 5L PSL1Wall ± 0.11mm – ± 1.5mm
ASTM A252Wall up to ± 12.5%
AWWA C200Wall –8% to +19.5%
OD Deviation± 0.5% of nominal D

API 5L Carbon Steel LSAW vs ERW Pipe


Diameter Reach

Available up to 100″ OD, ideal for large transmission mains.

Heavy Wall

Handles wall thickness up to 65mm for high-pressure duty.

Best For

Cross-country oil & gas pipelines, offshore risers.

Diameter Reach

Typically up to 24″ OD, suited to smaller lines.

Thin to Medium Wall

Economical for wall thickness under 20mm.

Best For

Water lines, structural & general fabrication.


Buy High Quality API 5L Longitudinal Submerged Arc Welded pipe In Various Types And Grades


Grades Of API 5L LSAW Steel Pipe


Grades Other Grades Name
API 5L A25 L175 LSAW Pipe
API 5L Grade A L210 LSAW Steel Pipe
API 5L Grade B L245 LSAW Welded Pipe
API 5L X42 L290 LSAW Pipe
API 5L X46 L320 LSAW Steel Pipe
API 5L X52 L360 LSAW Welded Steel Pipe
API 5L X56 L390 LSAW Steel Pipe
API 5L X60 L415 LSAW Welded Pipe
API 5L X65 L450 LSAW Steel Pipe
API 5L X70 L485 LSAW Welded Steel Pipe
API 5L X80 L555 LSAW Pipe

Types of API 5L LSAW Pipe We Stock


In Stock API 5L LSAW Carbon Welded Steel Pipe

API 5L LSAW Carbon Welded Steel Pipes

  • Thickness6mm – 65mm
  • EndPlain, Beveled
In Stock API 5L X70 LSAW Pipe Carbon Steel Tbe

API 5L X70 LSAW Pipe Carbon Steel Tubes

  • GradeX70 PSL2
  • OD Range16″ – 64″
In Stock Astm A252 Thick Wall LSAW Welded Steel Pipe

ASTM A252 Thick Wall LSAW Welded Steel Pipes

  • StandardASTM A252
  • ApplicationPiling
In Stock API 5L PSL1 X56 LSAW Steel Pipe

API 5L PSL1 X56 LSAW Steel Pipes

  • PSL LevelPSL1
  • OD Range219mm – 3600mm
In Stock API 5L LSAW 3LPE Coated Steel Pipe

API 5L LSAW 3LPE Coated Steel Pipes

  • Coating3LPE / 2PE / 3PE
  • ProtectionAnti-Corrosion
In Stock API 5L X52 LSAW Pipe

API 5L X52 LSAW Pipes

  • GradeX52
  • Yield359 MPa
In Stock Schedule 40 API 5L Black Lsaw Pipe

Schedule 40 API 5L Black Lsaw Pipe

  • ScheduleSCH 40
  • SurfaceBlack Finish
In Stock API 5L X65 Lsaw Weld Carbon Steel Pipe

API 5L X65 LSAW Weld Carbon Steel Pipe

  • GradeX65
  • OD20 Inch
In Stock API 5L Lsaw Steel Pipe

API 5L LSAW Steel Pipes

  • StandardAPI 5L
  • TypeLSAW Welded

API 5L X52 LSAW Pipe End Types


Bevelled End

Ready for field welding

Plain End

Cut square, no bevel

Threaded End

NPT / BSP on request


Get IS0 3183 API 5L LSAW Steel Pipes with MTC 3.1/3.2 Certification, Refer Properties

Documents Supplied With API 5L X70 LSAW Pipe Order


PDFMill Test CertificateEN 10204 3.1 / 3.2
PDFInspection ReportThird-party verified
PDFDFARS Compliant InvoiceOn request
PDFPacking List & InvoiceCommercial set

API 5L LSAW Pipe Equivalent Grade


API 5L Grades Equivalent L-Grade
Grade A L210
Grade B L245
X42 L290
X46 L320
X52 L360
X56 L390
X60 L415
X65 L450
X70 L485
X80 L555

API 5L LSAW Line Pipe Chemical Composition


Grades Carbon Phosphorus Manganese Sulfur
Grade B 0.26 0.030 1.20 0.030
X42 0.26 0.030 1.30 0.030
X46 0.26 0.030 1.40 0.030
X52 0.26 0.030 1.40 0.030
X56 0.26 0.030 1.40 0.030
X60 0.26 0.030 1.40 0.030
X65 0.26 0.030 1.45 0.030
X70 0.26 0.030 1.65 0.030

API 5L Longitunal Submerged Arc Welded Pipe Mechanical Properties


Grade BYield 241 MPa
X52Yield 359 MPa
X65Yield 448 MPa
X70Yield 483 MPa

 

Grades Yield Strength (MPa) Tensile Strength (MPa)
Grade B 241 414
X42 290 414
X46 317 434
X52 359 455
X56 386 490
X60 414 517
X65 448 531
X70 483 565

API 5L Carbon Steel LSAW PSL1 vs PSL2 Pipe


VS
Standard Grade

PSL1


  • No mandatory impact test
  • Simpler chemistry limits
  • Suits low-pressure, non-sour lines
  • Faster mill lead time
High-Integrity Grade

PSL2


  • Mandatory Charpy impact test
  • Carbon equivalent (PCM/CE) capped
  • Required for sour & offshore lines
  • Full NDT + hydrotest record

API 5L X80 PSL2 LSAW Pipe Weight Chart (Kg/Metre)


OD (inch) OD (mm) WT 12mm WT 20mm WT 28mm WT 36mm
16 406 116.7 190.6 261.3 328.8
20 508 146.8 240.7 331.5 419.0
24 610 176.9 290.8 401.6 509.3
30 762 222.0 366.0 506.8 644.6
36 914 267.6 441.6 612.6 780.1
42 1067 312.2 516.3 717.3 915.2
48 1219 357.3 591.5 822.5 1050.5

Stockist Of API 5L PSL1 Carbon Steel LSAW Pipes for Pipeline Transportation Systems

Applications of API 5L LSAW Pipe


Oil & Gas Transmission
Water Supply Systems
Drilling & Casing
Natural Gas Lines
Offshore Platforms
Sour Service Wells
Structural Piling
Fabrication Industry

API 5L X46 PSL2 LSAW Pipe Testing & Third-Party Inspection


  • Ultrasonic Weld Testing
  • Radiographic Inspection
  • Hydrostatic Pressure Test
  • Hydrogen-Induced Cracking Test
  • Flattening & Bend Test
  • Impact (Charpy) Test
  • Geometric & Dimensional Check
  • Chemical Composition Test

    •  

    SGSGlobal Inspection
    Bureau Veritas3rd Party BV
    TUVTUV Rheinland/SUD
    Lloyd's RegisterLR Marine Grade
    DNVOffshore Approved
    IBRIndian Boiler Reg.

    API 5L PSL2 Carbon Steel LSAW Pipes Marking


    01Nominal Size & Schedule
    02API 5L Specification Level
    03Grade (e.g. X60, X65)
    04Manufacturer's Logo
    05Manufacturing Type – LSAW
    06Heat Number for Traceability

    API 5L X52 LSAW Pipe Brands


    JFE Steel
    Maharashtra Seamless
    Tenaris
    Jindal Steel & Power
    Nippon Steel
    Mannesmann Line Pipe
    ISMT Limited
    JFE Steel
    Maharashtra Seamless
    Tenaris
    Jindal Steel & Power
    Nippon Steel
    Mannesmann Line Pipe
    ISMT Limited

    API 5L Gr B LSAW Pipes HS Code


    Product HSN Code Description
    API 5L LSAW Pipe 7305.11 / 7304.90 Welded line pipe of iron or steel, external diameter > 406.4mm

    Coating Available on API 5L Spiral Welded Line Pipes


    3LPE Coating
    FBE Coating
    Bare / Black
    Epoxy Coated
    Galvanized
    PTFE Lined
    Cement Lined
    3LPP Coating

    What Affects API 5L LSAW Pipe Price in India?


    Steel Plate / Raw Material40%
    OD & Wall Thickness20%
    Coating & Finish15%
    Testing & Certification10%
    Freight & Packing10%
    Grade / PSL Level5%

    Which API 5L LSAW Grade Should You Buy?


    Grade B
    Water & Low Pressure

    General utility lines, structural piling.

    X42–X46
    Onshore Gas Gathering

    Moderate pressure regional networks.

    X52–X56
    Cross-Country Pipeline

    Standard long-distance transmission.

    X60–X65
    High Pressure Transmission

    Trunk lines needing higher yield.

    X70–X80
    Offshore / Deepwater

    Maximum strength-to-weight ratio.

    Sour Service
    Any grade + NACE

    Wet H₂S environments.

    How We Pack & Ship API 5L LSAW Pipe for Export?


    End Cap FittingIron or plastic caps sealed
    Plastic WrappingWeatherproof outer wrap
    Bundling & StrappingSteel or plastic straps
    Wooden CratingFumigated export crates
    Container StuffingDunnage & lashing checked
    Docs & LoadingFull export set attached

    API 5L X56 PSL2 LSAW Pipe Delivery Conditions


    Normalized (N)

    Grain-refined condition

    Quenched (Q)

    Higher hardness pipe

    Stress-Relieved (S)

    Reduced residual stress

    Mechanically Treated (M)

    Controlled rolling route

    As-Rolled (R)

    Standard mill condition

    Welding Methods for API 5L Spiral Welded Line Pipes


    PrimarySAWSubmerged Arc Welding – main seam weld
    TIGTungsten Inert Gas root pass
    MIGMetal Inert Gas tack welding
    SMAWManual stick welding for repairs
    FCAWFlux-Cored Arc Welding for fill passes

    Need API 5L LSAW Pipe on a Tight Schedule?

    Share your size, grade and quantity, our team replies with pricing and stock availability within 24 hours.

    Request A Quote

    Other Material Grades We Also Stock in LSAW Construction


    Stainless Steel LSAW

    • Grade 304 / 304L
    • Grade 316 / 316L / 316Ti
    • Grade 321, 310, 347

    Alloy Steel LSAW

    • ASTM A335 P5, P9
    • ASTM A335 P11, P22
    • ASTM A335 P91

    ASTM Carbon Steel

    • A106 Gr B/C, A53 Gr B
    • A333 Gr 6, A672
    • A671, A691

    Typical Shipping Time from Our Mumbai Yard


    Destination Port Region Transit Time
    Jebel Ali, Dubai Middle East 7–10 days
    Port of Singapore Asia 10–15 days
    Port Klang Malaysia 12–16 days
    Port of Rotterdam Europe 22–28 days
    Port of Houston North America 28–35 days

    Storage & Handling Guidelines for Buyers


    01Use Wooden Dunnage
    02Cover From UV & Rain
    03Segregate By Heat No.
    04Check End Caps
    05Limit Stack Height
    06Inspect Before Install

    API 5L LSAW Pipe Export to Middle East & Gulf


    UAE flagUAE Saudi Arabia flagSaudi Arabia Qatar flagQatar Kuwait flagKuwait Oman flagOman Bahrain flagBahrain Egypt flagEgypt Jordan flagJordan

    API 5L PSL2 Carbon Steel LSAW Pipes FAQs


    What is the minimum order quantity for LSAW pipe?

    We supply from single-length trial orders up to full container and break-bulk vessel loads, depending on size and grade.

    Can you supply NACE MR0175 sour-service LSAW pipe?

    Yes, we hold sour-rated heats and can certify to MR0175/MR0103 on request.

    Do you provide cutting and bevelling before dispatch?

    Yes, cut-to-length, bevelling and end facing are available as a value-added service at our Mumbai facility.

    What is the typical lead time to the Middle East?

    Ex-stock sizes typically ship within 7-10 days to Gulf ports once documentation is finalised.

    Is third-party inspection mandatory?

    It is optional but strongly recommended for PSL2 and offshore orders; we coordinate SGS, BV, TUV or DNV as required.

    Which certificate comes standard with every order?

    An EN 10204 3.1 Mill Test Certificate is issued as standard; 3.2 certification is available with third-party witness.

    What You Get With Every RFQ

    • Technical + commercial offer within 24 hours
    • Grade, size & coating matched to your spec
    • MTC 3.1/3.2 & third-party inspection quoted upfront
    • Freight & port-of-discharge cost included
    Ready To Order? Get Your API 5L LSAW Pipe Quote Send RFQ Now

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