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API 5L X46 PIPE

API 5L X46 PSL2 Pipe Supplier & L320 PSL1 Material

L320 PSL1 Material
L320 PSL1 Material
API 5L X46 Pipe
API 5L X46 Pipe
API 5L X46 PSL2 Pipe
API 5L X46 PSL2 Pipe

Table of contents

Specification of API 5L X46 Pipe

Specification API 5L X46, ASTM A1024 / A1024M, ISO 3183
Scope Covers Welded, ERW and Seamless pipe used for conveying gas, water, and oil in both the oil and natural gas industries.
Hot-Dipped Galvanizing May be ordered galvanized.
Manufacturing techniques

X46 Welded

  • Spiral submerged arc welded pipe (SSAW)
  • Straight seam submerged arc welding pipe(LSAW)
  • Resistance welded pipe (ERW)

X46 Seamless


Standard API 5L X46 (Specification for Line Pipe - ANSI/API specification 5L - 44th Edition, October 1, 2007)
Sizes Nominal Pipe Size 1/2" to 48 " O.D.
Wall Thickness - Schedule 10 through 160, STD, XS, XXS.
Pipe End Plain, Bevel, Screwed, Threaded
API 5L X46 Pipes Type Seamless / ERW / Welded / Fabricated / CDW
API 5L X46 Line Pipe Length Single Random, Double Random & Required Length, Custom Size - 12 Meter lengths
Testing and Inspection Reports EN 10204 3.1, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, Destructive Test Report, Non Destructive Test Reports, Mill TC EN 10204 3.1, NABL Approved Lab, Chemical and Mechanical Reports, India Boiler Regulations (IBR) Test Certificate
Packing API 5L X46 GR. B Pipe Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Finishes Bare, Oiled, Mill Varnish, Galv, FBE, FBE Dual, 3LPE, 3LPP, Coal Tar, Concrete Coating and Tape Wrap.End Finishes:Beveled, Square Cut, Threaded & Coupled.
Product Specification Level (PSL) API 5L X46 PSL 2
API 5L X46 PSL 1
Origin Indian Origin, Japanese Origin, Korean Origin, European Origin, US Origin, Ukraine Origin, Russian Origin
Thickness SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
Applications Oil Refineries, Petrochemicals, Power Generation (Nuclear/Thermal), Steel, Sugar, Boiler Equipments, Pressure Vessels and General Engineering Purposes
Application & uses Suitable for Conveying gas, water, oil, and other liquefied media.
Other manufacturers of API 5L X46 Seamless steel pipe MSL, JSL, ISMT, USL, BAO, Lontrin, SMTM, TNRS, V&M and Wuxi
BS EN 10208-2:2009 API 5L X46 pipelines for combustible fluids. Suitable to use in maximum operating pressure over 16 bar.
Value added service
  • ARO
  • 3LPE
  • Fusion Bond Epoxy
  • Tar Epoxy
  • Heat Treatment
  • Bending
  • Galvanizing
  • Annealed
  • Sand Blasting
  • Machining
  • Draw & Expansion as per required Size & Length etc.

Api 5l X46 Material Equivalent

ASTM API 5L Specification for line pipe
Material Grade PSL1 L320 or x46
Material Grade PSL2 L320Q or X46Q
L320N or X46N
L320M or X46M

yield strength of X46 Pipe

API 5L X46 PSL1 PSL 2
Minimum Yield Strength: 46,000 psi 46,000 psi
Maximum Tensile Strength: None 110,000 psi
Maximum Yield Strength: None 76,000 psi
Minimum Tensile Strength: 63,000 psi 63,000 psi
Notes: This is a standard line pipe grade specifiedin API (American Petroleum Institute) specification 5L.

Mechanical Properties of API 5L X46N X46Q PSL 2
Grade Yield Strength Mpa Tensile Strength Mpa Raito Elongation
min max min max max min
BN 245 450 415 655 0.93 f
BQ
X46N 320 525 435 655 0.93 f
X46Q

Mechanical Properties of API 5L Gr b X46 PSL 1
Grade Yield Strength Mpa Tensile Strength Mpa Elongation
B 245 415 c
X46 320 435 c

API 5l X46 Gr B PSL 2 material

API 5L X46 DSAW
API 5L X46 DSAW
X46 STEEL PIPE
X46 Steel Pipe suppliers
X46 PIPE SMYS
X46 PIPE SMYS
X46 Seamless Pipe
X46 Seamless Pipe suppliers
API 5L X46 PSL2
API 5L X46 PSL2
PIPELINE GRADE X46
PIPELINE GRADE X46
API 5L X46 Schedule 40 Pipe
API 5L X46 Schedule 40 Pipe Manufacturer
API 5L GRADE X46 PIPE
API 5L GRADE X46 Pipe Manufacturer
X46 Line Pipe
X46 Line Pipe suppliers
API 5L X46 ERW
API 5L X46 ERW
API 5L GRADE B X46
API 5L GRADE B X46
X46 LSAW PIPE
X46 LSAW Pipe supplier
MATERIAL GRADE X46
MATERIAL GRADE X46
API 5L X46 PSL1 PIPE
API 5L X46 PSL1 Pipe supplier
API 5L X46 GRADE B
API 5L X46 GRADE B
API 5L X46 Schedule 80 Pipe
API 5L X46 Schedule 80 Pipe supplier
API 5L B X46
API 5L B X46
API 5L GR B X46
API 5L GR B X46
API 5L GR X46
API 5L GR X46
PIPE GRADE X46
PIPE GRADE X46

Application of Api 5L X46 Pipe

Api 5l X46 Seamless Pipe Suppliers

properties of X46 Pipe

API 5L-PSL 1 Chemical Requirements
Grade C max Mn max P S max V max Nb max Ti max
min max
B 0.28 1.2 - 0.03 0.03 c.d c,d d
X46 0.28 1.4 - 0.03 0.03 d d d

Standard Class Grade C Si Mn P S V Nb Ti
max max max max max max max max
APL 5L
ISO 3181
PSL1 L245 or B 0.26 - 1.20 0.030 0.030 - - -
L320 or X46 0.26 - 1.40 0.030 0.030 a,b a,b b

Grade Composition, %
C Si Mn P S V Nb Ti Other
BN 0.24 0.4 1.2 0.025 0.015 c c 0.04 e,l
X46N 0.24 0.4 1.4 0.025 0.015 0.07 0.07 0.04 d,e,l
BQ 0.18 0.45 1.4 0.025 0.015 0.05 0.05 0.04 e,l
X46Q 0.18 0.45 1.4 0.025 0.015 0.05 0.05 0.04 e,l

wall thickness of API 5L X46 pipe & schedule chart

NPS 
(in)
Outside Diameter
(in)
API 5L X46 Pipe Schedule
SCH 10 SCH 20 SCH 30 SCH STD SCH 40 SCH 60 SCH XS SCH 80 SCH 100 SCH 120 SCH 140 SCH 160 SCH XXS
Wall Thickness (in)
1/8 0.405 0.068 0.068 0.095 0.095
1/4 0.540 0.088 0.088 0.119 0.119
3/8 0.675 0.091 0.091 0.126 0.126
1/2 0.840 0.109 0.109 0.147 0.147 0.187 0.294
3/4 1.050 0.113 0.113 0.154 0.154 0.219 0.308
1 1.315 0.133 0.133 0.179 0.179 0.250 0.358
1 1/4 1.660 0.140 0.140 0.191 0.191 0.250 0.382
1 1/2 1.900 0.145 0.145 0.200 0.200 0.281 0.400
2 2.375 0.154 0.154 0.218 0.218 0.344 0.436
2 1/2 2.875 0.203 0.203 0.276 0.276 0.375 0.552
3 3.500 0.216 0.216 0.300 0.300 0.438 0.600
3 1/2 4.000 0.226 0.226 0.318 0.318
4 4.500 0.237 0.237 0.337 0.337 0.438 0.531 0.674
5 5.563 0.258 0.258 0.375 0.375 0.500 0.625 0.750
6 6.625 0.280 0.280 0.432 0.432 0.562 0.719 0.864
8 8.625 0.250 0.277 0.322 0.322 0.406 0.500 0.500 0.594 0.719 0.812 0.906 0.875
10 10.750 0.250 0.307 0.365 0.365 0.500 0.500 0.594 0.719 0.844 1.000 1.125 1.000
12 12.750 0.250 0.330 0.375 0.406 0.562 0.500 0.688 0.844 1.000 1.125 1.312 1.000
14 14.000 0.250 0.312 0.375 0.375 0.438 0.594 0.500 0.750 0.938 1.094 1.250 1.406
16 16.000 0.250 0.312 0.375 0.375 0.500 0.656 0.500 0.844 1.031 1.219 1.438 1.594
18 18.000 0.250 0.312 0.438 0.375 0.562 0.750 0.500 0.938 1.156 1.375 1.562 1.781
20 20.000 0.250 0.375 0.500 0.375 0.594 0.812 0.500 1.031 1.281 1.500 1.750 1.969
22 22.000 0.250 0.375 0.500 0.375 0.875 0.500 1.125 1.375 1.625 1.875 2.125
24 24.000 0.250 0.375 0.562 0.375 0.688 0.969 0.500 1.219 1.531 1.812 2.062 2.344
30 30.000 0.312 0.500 0.625 0.375 0.500
32 32.000 0.312 0.500 0.625 0.375 0.688
34 34.000 0.312 0.500 0.625 0.375 0.688
36 36.000 0.312 0.500 0.625 0.375 0.750
42 42.000 0.500 0.625 0.375 0.750
  • STD - Standard
  • XS - Extra Strong
  • XXS - Double Extra Strong

Steel Pipe Grade X46 Stock List in India

Grade X46 Carbon Seamless Line Pipe Steel X46 Carbon Steel Line Pipes
API 5L X46 Carbon Steel Line Pipe X46 Natural Gas Line Pipe
API 5L X46 PSL2 Spiral Pipe API 5L Grade X46 Nace Pipe Material
X46 Line Pipe X46 Pipe Material
X46 Steel Line Pipe API 5L X46 Grade B Water Linepipe
API 5L Grade X46 PSL2 Gas Pipeline API 5L X46 High Yield Line Pipe
API 5L Grade X46 PSL2 Drill Pipe X46 Threading Gas Line Pipe
API 5L X46 Grade B Carbon Steel Pipe API 5L Gr X46 HIC TESTED Pipe
API 5L Gr X46 Oil Pipe Line X46 Carbon Steel Oil Pipe
API 5L X46 Pipeline Grade X46 Oil Pipeline
API 5L Grade X46 HIC TESTED Pipe API 5L Grade X46 Air Linepipe
API 5L Grade X46 PSL2 Linepipe Steel X46 Nace Pipeline
API 5L X46 ERW Pipe Steel Pipe Grade X46
API 5L X46 PSL2 HIC TESTED Pipe API 5L X46 Gr B Nippon Steel Line Pipe
X46 Grade PSL2 Epoxy Coated Pipe API 5L Gr X46 Tenaris Line Pipe
Steel Pipe Grade X46 Natural Gas Pipeline X46 Oil Linepipe
X46 Steel Carbon Steel Seamless Pipes X46 Carbon Seamless Steel Line Pipe
API 5L X46 Line Pipes For Oil And Gas Transmission API 5L X46 PSL2 Oil Pipe Material
X46 PSL2 Round Pipe Grade X46 PSL2 Oilfield Line Pipe
API 5L Grade X46 Carbon Steel Pipes API 5L X46 Grade B Seamless Line Pipe
API 5L Gr X46 Pipe Line API 5L X46 Gr B Nace Linepipe
5L X46 Steel Nace Pipe API 5L X46 PSL2 Water Pipe Material
X46 Sour Service Pipe API 5L X46 Grade B HIC TESTED Pipe
API 5L Gr X46 Erw Pipe X46 Underground Water Line Pipe
API 5L Grade X46 Pipe API 5L X46 Welded Pipe
Grade X46 Oilfield Pipe X46 Steel Water Line Pipe
5L X46 Steel Black Steel Pipe API 5L X46 Nace Pipe Line
API 5L X46 PSL2 Petroleum Pipe X46 PSL2 Water Pipe Line
API 5L Grade X46 Spiral Welded Pipe X46 Carbon Steel Gas Pipe Line
X46 Carbon Steel HIC TESTED Pipe X46 Oil Line Pipe
API 5L Grade X46 Seamless Pipe Material X46 Grade PSL2 Black Gas Line Pipe
API 5L X46 Gr B Water Pipe API 5L X46 Grade B Field Line Pipe
API 5L Grade X46 Gas Linepipe API 5L X46 PSL2 Gas Line Pipe
API 5L X46 Gr B Nace Line Pipe API 5L Grade X46 PSL2 Seamless Pipe
API 5L Gr X46 HIC TESTED Pipe API 5L X46 Grade B Carbon Steel Seamless Pipe
API 5L X46 Underground Air Line Pipe 5L X46 Steel Underground Gas Line Pipe
API 5L X46 High Yield SAW Pipe X46 High Yield ERW Pipe
X46 Carbon Steel Fuel Line Pipe 5L X46 Steel Water Line Pipe Material
API 5L X46 PSL2 Gas Pipe API 5L X46 Seamless Pipeline
X46 High Yield Pipe Grade X46 PSL2 Air Pipe Material
API 5L Gr X46 Seamless Pipe Line API 5L X46 Gr B American Line Pipe
API 5L X46 Gr B Gas Pipe Material X46 PSL2 Bore Line Pipe
API 5L X46 Grade B Air Pipe Grade X46 PSL2 HIC TESTED Pipe
Steel X46 Water Pipeline API 5L Grade X46 PSL2 Seamless Linepipe
Grade X46 PSL2 Welded Pipe Steel Pipe Grade X46 ERW Line Pipe
API 5L X46 Gr B HIC TESTED Pipe API 5L X46 Flow Line Pipe
X46 Grade PSL2 Air Pipeline API 5L Grade X46 PSL2 Natural Gas Line Pipe Material
Steel Pipe Grade X46 Air Pipe Line API 5L Gr X46 Air Line Pipe