API 5l X56 pipe

API 5L X56 Pipe

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Find a few trustworthy suppliers of API 5l x56 psl2 pipe in UAE, and check the density

API 5L X56 Pipe Specification


API 5l X56 Pipe Specification

Size of API 5L X56 Gr pipe Grade L390 X56 Length API 5L Grade X56 product service level (PSL)
  • OD: 13.7 – 610 mm, upto 24″
  • Wall thickness: 3.02 – 31.75mm
  • X56 seamless pipe: 2″ NPS to 36″ OD
  • API X56 ERW pipe : 2″ NPS to 24″ OD
  • X56 Steel DSAW pipe: 20″ to 48″ OD
  • Grade X56 SSAW/ HSAW pipe: 100″ OD
  • 6 meters
  • 12 meters
  • Single random lengths (4 – 8 meters)
  • Double random lengths (8 – 13 meters)
  • Custom length or cut to length to save wastage
  • API 5L X56 PSL1 (Seamless/ welded (ERW)
  • API 5L X56 PSL2 (Seamless/ welded (ERW)
  • CSA Z245.1
API 5L X56M material data sheet X56 Steel Pipe Standard API 5L X56m
American dimensional standard
  • X56 / L390 (N, M, Q, R)
  • ISO 3183 L390/ API 5L X56
  • ASME B36.10M
Grade X56 PSL1 manufacturing methods L390 Pipe approved ex-stock API 5L X56m Psl2 line pipe European standard
  • Hot Finished Seamless (HFS)
  • High Frequency Induction Welding (HFIW)
  • Butt Welded Pipes (BWP)
  • Electric Fusion Welding (EFW)
  • Cold Drawn Electric Resistance Welding (CEW)
  • Hand-Welding or Manual Arc Welding (MAW)
Above listed API 5l X56 Pipe suppliers supply ex-stock with following Approvals

  • HIC tested
  • KOC
  • PDO
  • Pemex
  • SSC
  • ADNOC
  • Petronas
  • Petrobras
  • Saudi Aramco
  • PDVSA
  • NACE certified
  • Qatar Gas
  • EN 10217-2 (Grade L390 X56 Spiral welded pipe)
  • EN 10216-2 (Grade X56 PSL2 seamless pipe)
X56 Steel Nace Pipe standard wall thickness API 5L Grade X56 PSL1 surface coating or treatment ISO 3183 grade L390 Mill Test certificate
  • 4 Inch
  • Standard (SCH STD)
  • Ex-Standard (XS)
  • Double Extra Strong (XSS)
  • Schedule 5
  • SCH 10
  • SCH 20
  • SCH 30
  • SCH 40 API X56 pipe (Most selling)
  • SCH 80
  • SCH 120
  • SCH 160
  • CWC (Concrete Weight Coated)
  • Varnished
  • Natural
  • FBE API 5L X 60 pipe
  • 3PE (3LPE) API 5L Grade X56 PSL2 pipe
  • 3PP Grade X56 PSL2 pipe
  • Black Painting
  • CRA Clad or Lined Grade X56 PSL2 pipe

Above API 5l X56 Pipe suppliers in UAE can supply X56 Steel Nace Pipe with or without surface treatments, get a quick quote & exact delivery time

  • MTC 3.1 EN 10204

Above API 5l X56 Pipesuppliers have supplied in Saudi Arabia, UAE, Turkey, Bahrain & Qatar, contact them directly for the client refrence

Grade L390 X56 Spiral suitable welding process API 5L X56 grades seamless pipe types ISO 3183 L390 welded pipe types
  • Submerged arc welding (SAW)
  • Arc welding (E)
  • MAG-welding cored wire
  • MAG-welding massive wire
  • TIG-welding
  • L390 hot finished seamless pipe (HFS)
  • API 5L Gr X56 cold drawn seamless pipe (CDS) / Cold Finished
  • X56 Carbon Steel ERW pipe: Electric Resistance Welded (upto 24″)
  • API 5L X56 SCH 40 DSAWpipe: Double Submerged Arc Welding
  • X56 Grade PSL1 SAW pipe: Submerged Arc Welding (larger diameter pipe)
  • API 5L X56 Grade B LSAW pipe: Longitudinal SAW pipe (upto 48″)
  • Grade L390 X56 SSAW pipe: Spiral Submerged Arc Welded (upto 100″)
  • X56 Grade PSL2 HSAW pipe: Helical SAW (upto 100″)
  • API X56 HFIW pipe: High Frequency Induction Welding
  • Grade X56 PSL1 HFW pipe: Hot Finished Welding
  • API 5L Grade X56 PSL2 BWP pipe: Butt Welded Pipes
  • X56 EFW pipe: Electric Fusion Welding
  • API 5L X 56 CEW pipe: Cold Drawn Electric Resistance Welding
  • X56 Steel OAW pipe: Oxy Acetylene Welding
  • Grade X56 PSL2 MAW pipe: Hand-Welding or Manual Arc Welding
API 5L X56 PSL1 Pipe Line delivery conditions Value added service Grade L390 X56 Spiral Welded Pipe application & uses
  • As-rolled
  • Thermomechanical rolled
  • Quenched and tempered
  • Normalizing rolled
  • Normalized
  • Normalized and tempered
  • Normalizing formed
  • Cut to size
  • Third party inspection
  • Welding/ Fabrication work
  • Coating
  • Pipe sleeve/ repair sleeve
  • Natural gas
  • API X56 Carbon Steel  Sour service line pipe
  • Petroleum industry
  • X56 Grade PSL1 Line Pipe
  • Oil & gas line pipe industries
  • H2S corrosive environment

Looking to buy API 5L X56 ERW Pipe in Middle east? Check estimated delivery of Grade X56 PSL1 Pipe Line to your nearby port

Middle East Country Name Nearby Port Name API X56 Seamless Pipe Import days from Europe
(Italy, Spain, Sweden, Norway)
ISO 3183 L390 procurement from USA
(North America)
Estimated delivery of API 5L X56 material from India Estimated delivery of API 5L Gr X56 Pipe from China
UAE (Dubai)
  • Al Hamriya Port Dubai
  • Jebel Ali Port Dubai
  • Mina Rashid Port Dubai
24-26 5-10 8-10 20-25
Bahrain
  • Manama Harbour Port Bahrain
  • Sitra Port Bahrain
  • Al Muharraq Port Bahrain
  • Mina Salman Port Bahrain
  • Khalifa Bin Salman Port Bahrain
35-37 31-33 5-6 20-21
Egypt
  • Port of ADABIYA Egypt
  • Alexandria Port Egypt
  • Dekheila Port Egypt
  • Safaga Port Egypt
  • Port of Abu Qir Egypt
  • Port Said Egypt
  • Sokhna Port Egypt
18-20 15-20 12-15 15-18
Israel
  • Port of Eilat Israel
  • Hadera port Israel
  • Port of Haifa Israel
15-16 14-20 7-8 18-20
Kuwait
  • Shuaiba Port Kuwait
  • Shuwaikh Port Kuwait
  • Doha Port Kuwait
27-28 31-33 5-7 26-40
Oman
  • Al Sultan Qaboos Port Ship, Mutrah, Oman
  • Salalah Port Oman
  • Sultan Qaboos Port Oman
22-23 20-22 2-3 15-17
Qatar
  • Hamad Port Qatar
  • Doha Port Qatar
26-28 25-30 4-5 18-20
Saudi Arabia (KSA)
  • Gizan Port Saudi Arabia
  • Jubail Commercial Port Saudi Arabia
  • Jeddah Islamic Port Saudi Arabia
16-17 30-40 5-6 15-18
Turkey
  • Izmir Port Turkey
  • Port Akdeniz Antalya Turkey
  • Haydarpasa Port Turkey
13-14 14-16 16-18 19-21
Yemen
  • Al-Hudaydah Port Yemen
  • Puerto de Aden Port Yemen
25-26 24-26 14-16 22-24
Jordan
  • Port of Aqaba Jordan
24-26 13-16 8-10 25-30
Cyprus
  • Limassol Port Cyprus
  • Port of Famagusta Cyprus
12-14 25-30 8-12 15-20

Find a reputable Middle Eastern importer who offers API 5l grade x56 pipe with mill tc at the most affordable price. View color code and benefits

Color of API 5l X56 or L390 material

Grade Surface Finish
L390 or X56 Blue

The shortest estimate can be obtained by live-chatting with stockists of TISCO, Jindal, Baosteel, JFE, and NSSMC-made API 5l x56 psl1 pipe. Look about machinability

Delivery Condition of API 5L X56 PSL1 and X56 PSL2 material

PSL Condition Pipe & Steel Grade (a/b)
PSL 1
  • normalizing rolled
  • thermomechanical rolled
  • thermomechanical formed
  • normalizing formed
  • normalized
  • normalized and tempered
  • quenched and tempered
L390 or X56
PSL 2
  • normalizing rolled
  • normalizing formed
  • normalized
  • normalized and tempered
L390N or X56N
PSL 2
  • Thermomechanical rolled
  • thermomechanical formed
L390M or X56M
Here you will only find reliable distributors of l390 pipe in Dubai. Supplied with typical lengths, finishes, and diameters together with certificates. Examine the DWT test

List of API 5L X56 PSL1 seamless pipe inspection document

  • Certificate 3.1.A
  • Certificate 3.1.B
  • Certificate 3.1.C
  • Certificate 3.2
  • Tensile Test
  • Hydrostatic Test
  • Nondestructive Weld Inspection
  • Nondestructive Inspection
  • Supplementary Testing
  • Welded Jointer / TFL Pipe Certification
For your project, are you having problems locating the API 5l x 56 Sch 40 pipe that is cut to size? You can purchase API 5l x56 carbon steel pipe right here. Check the cost of ISO 3183 L390 material in UAE

Inspection document list for API 5L X56 PSL2

  • Certificate 3.1.A
  • Certificate 3.1.B
  • Certificate 3.1.C
  • Certificate 3.2
  • Tensile Test
  • CVN impact test
  • DWT Test
  • Hydrostatic Test
  • Nondestructive Weld Inspection
  • Nondestructive Inspection
  • Supplementary Testing
  • Welded Jointer / TFL Pipe Certification

Manufacturing types of API 5L X56 pipe

Pipe Type / Pipe End PSL 1 PSL 2
LFW X
HFW X X
LW X
COWHd X X
SAWLc X X
SMLS X X
SAWHd X X
CW
COWLc X X

Types of API 5L Grade X56 pipe end

Pipe Type / Pipe End PSL 2 PSL 1
Belled ende X
Plain end X X
Plain end for
special coupling
Threaded endf
Grade
  • L175P
  • A25P

Forming of API 5l Gr X56 PSL 2

Type of Pipe Pipe Forming
SAW or COW Cold forming
Cold forming
Cold forming
Cold forming
Cold forming
Normalizing forming
HFW Cold forming
Cold forming
Cold forming
Cold forming followed by hot reducing under controlled temperature resulting in
a normalized condition
Cold forming followed by thermomechanical forming of pipe
SMLS As-rolled
Normalizing forming
Hot forming
Hot forming and cold finishing

Chemical Composition for API 5l X56 PSL1

Grade Mass Fraction %
C Mn P S V Nb Ti
maxb maxb min max max max max max
Seamless
L390 or X56 0.28 1.40 0.030 0.030 d d d
Welded
L390 or X56 0.26 1.40 0.030 0.030 d d d

Chemical Composition for API 5l X56 PSL2

Grade Mass Fraction % Carbon Equivalent %
Cb Si Mnb P S V Nb Ti Other CEllW CEPcm
Seamless
L390N or X56N 0.24 0.45 1.40 0.025 0.015 0.10 f 0.05 0.04 d,e,l 0.43 0.25
L390Q or X56Q 0.18 0.45 1.50 0.025 0.015 0.07 0.05 0.04 d,e,l 0.43 0.25
Welded
L390M or X56M 0.22 0.45 1.40 0.025 0.015 d d d e,l 0.43 0.25

Tensile strength of X56 PSL 1

Grade Seamless/Welded Pipe Body Weld Seam of LW, SAW, EW,
and COW Pipe
Yield Strengtha
Rt0.5
MPa(psi)
Tensilea
Rm
MPa(psi)
Elongation
(on 50 mm or 2 in.)
At
%
Tensileb
Rm
MPa(psi)
min min min min
L390 or X56 390 (56,600) 490 (71,100) c 490 (71,100)

Tensile strength of X56 PSL 2

Grade Seamless/Welded Pipe Body Weld Seam of LW, SAW, EW,
and COW Pipe
Yield Strengtha
Rt0.5
MPa(psi)
Tensilea
Rm
MPa(psi)
Ratioa,c
Rt0.5/Rm
Elongation
(on 50 mm or 2 in.)
At
%
Tensileb
Rm
MPa(psi)
min max min max max min min
L390Q or X56Q
L390N or X56N
L390M or X56M
390
(56,600)
545
(79,000)
490
(71,100)
760
(110,200)
0.93 f 490
(71,100)

List of quality tests required for X56 Pipe Material

  • DWT test
  • Ex-stock of X56 Steel Nace Pipe with Bend Test
  • Flattening Test
  • Guided-bend Test
  • Hydrostatic Test as per ASME B31.3
  • Impact Test for API 5L X 56 Carbon Steel Seamless Pipe
  • Pipe Body Tests

Maximum Angle of X56 Seamless Pipe Internal Taper

Specified Wall Thickness
t
mm (in.)
Maximum Angle of Taper
degrees
14.0 (0.551) to < 17.0 (0.669) 11.0
< 10.5 (0.413) 7.0
10.5 (0.413) to < 14.0 (0.551) 9.5
≥ 17.0 (0.669) 14.0

Testing requirements of All types of X56 Pipe Material

API 5L X56 PSL 1
No Manufacturing Method of API 5L X56 Grade B LSAW Pipe X56 Grade PSL1 Line Pipe Inspection Type
1 All Type Of Pipe Heat analysis
2
  • LFW
  • HFW
  • COW
  • LW
  • SAW
  • SMLS
  • CW
Product analysis
3
  • HFW
  • CW
  • LFW
Tensile testing of API 5L X56 pipe body of ERW pipe with D ≤ 48.3 mm
(1.900 in.), in Grade L175 or A25
4
  • CW
Tensile testing API 5L X56 pipe body of ERW pipe with D ≤ 48.3 mm
(1.900 in.), in Grade L175P or A25P
5
  • CW
  • HFW
  • LFW
Tensile testing of X56 pipe body of ERW pipe with D > 48.3 mm
(1.900 in.), in Grade L175 or A25
6
  • CW
Tensile testing of API 5L X56 pipe body of ERW pipe with D > 48.3 mm
(1.900 in.), in Grade L175P or A25P
7
  • SMLS
Tensile testing of the pipe body of seamless pipe
8
  • LFW
  • HFW
  • SAW
  • COW
  • LW
Tensile testing of API 5L X56 pipe body of
welded pipe in grades higher than Grade L175 or A25
9
  • HFW
  • COW
  • LW
  • LFW
  • SAW
Tensile testing of the longitudinal or helical seam weld of API 5L X56 ERW pipe with
D ≥ 219.1 mm (8.625 in.)
10
  • SAWH
  • COWH
Tensile testing of the plate end weld of API 5L X56 ERW pipe with D ≥
219.1 mm (8.625 in.)
11
  • CW
  • HFW
  • LFW
Bend testing of the longitudinal seam weld of API 5L X56 ERW pipe with D ≤ 48.3 mm (1.900 in.), in Grade L175, L175P,
A25, or A25P
12
  • CW
  • HFW
  • LFW
Bend testing of the longitudinal seam weld of API 5L X56 ERW pipe with 48.3 mm (1.900 in.) < D ≤ 60.3 mm (2.375 in.),
in Grade L175, L175P, A25, or A25P
13
  • SAW
  • COW
Guided-bend testing of the longitudinal
or helical seam weld of API 5L X56 ERW pipe
14
  • CoWH
  • SAWH
Guided-bend testing of the plate end weld of API 5L X56 welded pipe
15
  • LW
Guided-bend testing of the longitudinal seam weld of API 5L X56 ERW pipe with D ≥
323.9 mm (12.750 in.)
16
  • LW
  • LFW
  • HFW
  • CW
Flattening test of API 5L X56 ERW pipe
17
  • HFW
  • SAW
  • COW
  • LFW
  • LW
Hardness testing of hard spots in cold-formed API 5L X56 ERW pipe
18
  • COW
  • HFW
  • LW
  • CW
  • LFW
  • SAW
  • SMLS
Hydrostatic testing
19
  • COW
  • SAW
Macrographic testing of the longitudinal or helical seam weld of API 5L X56 ERW pipe
20 LFW/HFW excluding full- body normalized pipe Metallographic testing of the longitudinal seam weld of API 5L X56 ERW pipe
21
  • COW
  • HFW
  • LW
  • CW
  • LFW
  • SAW
  • SMLS
Visual inspection
22
  • HFW
  • COW
  • LFW
  • LW
  • CW
  • SAW
  • SMLS
API 5L X56 Pipe diameter and out-of-roundness
23 All Type of pipe Wall thickness measurement
24
  • LFW
  • HFW
  • CW
  • LW
  • COW
  • SAW
  • SMLS
Other dimensional testing
25
  • LFW
  • SMLS
  • HFW
  • COW
  • LW
  • SAW
  • CW
Weighing of API 5L X56 pipe with D <
141.3 mm (5.563 in.)
26
  • COW
  • LW
  • HFW
  • CW
  • LFW
  • SAW
  • SMLS
Weighing of API 5L X56 pipe with D ≥
141.3 mm (5.563 in.)
27
  • LFW
  • HFW
  • SMLS
  • COW
  • CW
  • LW
  • SAW
Length
28
  • LFW
  • LW
  • COW
  • CW
  • HFW
  • SAW
  • SMLS
Nondestructive inspection
API 5L X56 PSL 2
No Manufacturing Method of API 5L X56 SCH 40 DSAW Pipe X56 Grade PSL2 Line Pipe Inspection Type
1 All Type of Pipe Heat analysis
2
  • SMLS
  • HFW
  • SAW
  • COW
Product analysis
3
  • HFW
  • SMLS
  • SAW
  • COW
Tensile testing of API 5L X56 pipe body
D ≤ 141.3 mm (5.563in.)
4
  • COW
  • SMLS
  • SAW
  • HFW
Tensile testing of API 5L X56 pipe body
D >141.3mm (5.563in.) and ≤ 323.9
mm (12.750 in.)
5
  • HFW
  • SMLS
  • COW
  • SAW
Tensile testing of the Grade L390 X56 pipe body
D > 323.9 mm (12.750 in.)
6
  • SAW
  • COW
  • HFW
Tensile testing of the longitudinal or helical seam weld of welded pipe with D ≥ 219.1 mm (8.625 in.) and ≤ 323.9
mm (12.750 in.)
7
  • HFW
  • COW
  • SAW
Tensile testing of the longitudinal or helical seam weld of ISO 3183 L390 welded pipe with D > 323.9 mm (12.750 in.)
8
  • SAWH
  • COWH
Tensile testing of the coil/plate end weld of ISO 3183 L390 ERW pipe with D ≥ 219.1
mm (8.625 in.)
9
  • SMLS
  • HFW
  • COW
  • SAW
CVN impact testing of the pipe body of ISO 3183 grade L390 pipe with specified outside diameter and specified wall thickness as given
in Table 22
10
  • HFW
If agreed, CVN impact testing of the longitudinal seam weld of ISO 3183 L390 ERW pipe with specified outside diameter and specified wall thickness as given in
Table 22
11
  • SAW
  • COW
CVN impact testing of the longitudinal or helical seam weld of ISO 3183 L390 ERW pipe with specified outside diameter and specified wall thickness as given in
Table 22
12
  • SAWH
  • COWH
CVN impact testing of the coil/plate end weld of ISO 3183 L390 ERW pipe with specified outside diameter and specified wall
thickness as given in Table 22
13
  • SAW
  • HFW
  • COW
If agreed, DWT testing of the pipe body of ISO 3183 L390 ERW pipe with D ≥
508 mm (20.000 in.)
14
  • COW
  • SAW
Guided-bend testing of the longitudinal or helical seam weld of Grade L390 X56 ERW pipe
15
  • SAWH
  • COWH
Guided-bend testing of the plate end weld of API 5L X56 Gr B welded pipe
16
  • HFW
Flattening test of X56 Steel ERW pipe
17
  • COW
  • SAW
  • HFW
Hardness testing of hard spots in cold-
formed API 5L Grade X56 welded pipe
18
  • SMLS
  • COW
  • HFW
  • SAW
Hydrostatic testing
19
  • COW
  • SAW
Macrographic testing of the longitudinal or helical seam weld of API 5L Grade X56 ERW pipe
20 HFW excluding full-body normalized pipe Metallographic testing (or optional hardness test in lieu of metallography) of the longitudinal seam weld of API 5L X56 ERW pipe
21
  • SAW
  • HFW
  • COW
  • SMLS
Visual inspection
22
  • SAW
  • HFW
  • SMLS
  • COW
Pipe diameter and out-of-roundness
23 All Type of API 5L X56 pipe Wall thickness measurement
24
  • SMLS
  • COW
  • HFW
  • SAW
Other dimensional testing
25
  • HFW
  • SAW
  • COW
  • SMLS
Weighing of API 5L X56 pipe with D <
141.3 mm (5.563 in.)
26
  • SAW
  • SMLS
  • COW
  • HFW
Weighing of API 5L Grade X56 pipe with D ≥
141.3 mm (5.563 in.)
27
  • SMLS
  • SAW
  • COW
  • HFW
Length
28
  • HFW
  • COW
  • SAW
  • SMLS
Nondestructive inspection

Marking examples of X56 Line Pipe

  • Name/Manufacturer
  • API Spec 5L
  • Outside Diameter
  • Wall Thickness
  • Grade
  • Annex G
  • Pipe Type
  • Customer Inspection Representative
  • Identification Number
  • Tested

API 5L X56 Properties


API 5l X56 Pipe Properties