
API 5L Grade B Pipe Overview
| Sizes Readily Available |
|
|---|---|
| Brands in Stock | Vallourec Star LP, Tenaris Dalmine, Arcelor Mittal |
| Raw Material Origin | Japanese, European, American, Korean, Russia, Indian, Europe, Canada, South Korea, Germany, South Africa, USA, Russia, North America, UK, Japan |
| Manufacturing methods | Hot rolled, JCOE |
| Certification | MTC 3.1 EN 10204 |
| Surface Coating | FBE Coating, Anti-rust Coating |
| International Standards | ASME B36.10M, EN 10216-2, EN 10217-2 |
| Approval | ADNOC, KOC, ORPIC, PETRONAS, QAFCO, SABIC |
| Marking | Manufacturer Name, Specification |
| MTC | EN 10204 3.1 |
Find Suppliers of API 5L Grade B Seamless Pipe in PSL1 and PSL2 in UAE, Check API 5L GR B vs A106 GR B
CS API 5L Gr B Seamless Pipe: 1/2″ to 48″ (Wall Thickness)
API5LB Welded Pipe: 1/2″ to 60″ (Wall Thickness), 3 – 12 m (Length)
API 5L Grade B PSL2 Thick Walled Pipe: 1/2″ to 60″ (OD), 1/2″ to 24″ (Wall
Thickness)
API 5L Gr B Sour Service Pipe Schedule: SCH 5, SCH 10, SCH 20, SCH 30, SCH 40,
SCH 80, SCH 120, SCH 160

Method: Cold Formed, Hot Formed, Precision Rolled
End: Bevelled, Plain, Grooved, Threaded

Suitable Temperatures: -20°C to 120°C

Process: ERW, Seamless, Welded
MTR: Chemical, Mechanical, PMI, Destructive and Non Destructive Test Report

API 5L Grade B Schedule 40 Finish: Annealing, Polished, Bright

Get Quote Directly from API 5L Grade B Pipe Suppliers in UAE With Complete
Documentation
Form: Round, Square, Rectangular, Hexagon etc.
API 5L Gr B Pipe
- Carbon Content: 0.28 %
- Yield Strength: 245 MPa
- Hardness: 200 HB
A106 GR B Pipe
- Carbon Content: 0.30 %
- Yield Strength: 240 MPa
- Hardness: 237 HB
Get API 5L Grade B Pipe Suppliers in UAE offering adequate ready stock
Ready Stock of API 5L Grade B Schedule 40 Pipe
- Machinability: 60 %
- Specific Gravity: 7.85
- Bulk Modulus: 170 GPa
- Poisson’s Ratio: 0.27
- Quality: 100% Inspection
- Shear Modulus: 80 GPa
- End Protection: Plastic Caps
- Cutting Methods: Waterjet Cutting, Laser Cutting
- Welding Method: SAW, TIG
- Elastic Modulus: 200 GPa
- Max. Operating Temperature: 450°C
- Impact Strength: 27 J
- Fracture Toughness: 120 MPa
- Packaging: Wooden Pallet, Bundled Strips
- Emissivity: 0.85
- Young’s Modulus: 207 GPa
- Curie Temperature: 770°C
- Fatigue Limit: 184 MPa
- Processing Service: Punching, Cutting, Bending
- Oiled: Slightly Oiled
- Heat Treatment: 900°C
- Coolant: Water-based or oil-based
- Technique: Cold Rolled, Galvanized
- Life span: 50 years
- Resistivity: 1.7 µΩ·m
- Magnetic Permeability: Magnetic
- Depth of Cut: 0.5-3 mm
- Feed Rate: 0.05-0.2 mm/rev
Arcelor Mittal : Roman, Romania
Benteler : Dinslaken, Germany
JFE Steel: Chita, Japan
Tenaris Dalmine: Bergamo, Italy
Tubos Reunidos SA Tubos Reunidos Industrial: Amurrio, Spain
Vallourec Star, LP (VSTAR) : Youngstown, OH, USA
Please Find Authorised Dealers and Distributors of Arcelor Mittal API 5L Grade B Pipe in Abu Dhabi
- Al Gharbia Pipe Company LLC – KIZAD, Al Taweelah, Abu Dhabi
- Al Khaleej Equipment & Industrial Suppliers LLC – ICAD 3, Abu Dhabi
- Mastro Steels LLC – Musaffah M11, Abu Dhabi
- Abu Dhabi Pipe Factory LLC – Mafraq Industrial Area, Abu Dhabi
Are You Looking to Buy L245 Pipe? Check the Minimum Order Quantity With Multiple API 5L Gr.B Seamless Pipe Importers in the Middle East; Check Properties.
API 5L Gr B Mechanical Properties
| Grade | Seam of Welded Pipe | Tensile Properties – Body of Welded and Seamless Pipes PSL 1 | ||
|---|---|---|---|---|
| Tensile Strength b | Tensile Strength a | Yield Strength a | Elongation | |
| Rm PSI Min | Rm PSI Min | Rt0,5 PSI Min | (in 2in Af % min) | |
| A | 48,600 | 48,600 | 30,500 | c |
| B | 60,200 | 60,200 | 35,500 | c |
| X42 | 60,200 | 60,200 | 42,100 | c |
| X46 | 63,100 | 63,100 | 46,400 | c |
| X52 | 66,700 | 66,700 | 52,200 | c |
| X56 | 71,100 | 71,100 | 56,600 | c |
| X60 | 75,400 | 75,400 | 60,200 | c |
| X65 | 77,500 | 77,500 | 65,300 | c |
| X70 | 82,700 | 82,700 | 70,300 | c |
Get API 5L Grade B Pipe Suppliers in UAE who provides a wide range of types
API 5L Grade B Seamless Pipe
API 5L Grade B ERW Pipe
L245 Grade B DSAW Pipe
API 5L Gr B Carbon Steel SAW Pipe
API 5L Gr B SSAW Pipe
API5LB LSAW Pipe
API 5L Gr B PSL2 HSAW Pipe
API 5L Gr B PSL1 ERW Pipe
3LPE Coated API 5L Pipe
HIC Tested API 5L GrB Pipe
Epoxy Coated ISO 3183 Pipe
Schedule 40 API 5L GrB Welded Pipe
Large Diameter API 5L GrB Pipe
L245 Grade B Sour Service Pipe
API 5L Grade B Spiral Welded Pipe
API 5L Gr B Equivalent Material
- Equivalent Grades: A106 /A53 Grade B

| PSL | Condition |
|---|---|
| PSL 2 |
|
Manufacturing Method of API 5L Gr B Sour Service Pipe
- API 5L Grade B PSL2 SAWL
- API5LB SAWH Material
- API 5L Gr.B ERW Pipe: Electric Resistance Welded (upto 24″)
- CS API 5L Gr B DSAW Pipe: Double Submerged Arc Welding
- SAW Pipe: Submerged Arc Welding (larger diameter pipe)
- ISO 3183 LSAW Pipe: Longitudinal SAW pipe (upto 48″)
- SSAW Pipe: Spiral Submerged Arc Welded (upto 100″)
- L245 Grade B HSAW Pipe: Helical SAW (upto 100″)
- API5LB HFIW Pipe: High Frequency Induction Welding
- CS API 5L Gr B HFW Pipe: Hot Finished Welding
- BWP pipe: Butt Welded Pipes
- ISO 3183 EFW Pipe: Electric Fusion Welding
- API 5L Gr B PSL2 CEW Pipe: Cold Drawn Electric Resistance Welding
- OAW pipe: Oxy Acetylene Welding
- API 5L Grb MAW Pipe: Hand-Welding or Manual Arc Welding
Explore Nearby Locations for the Quickest Delivery Options
| Middle East Countries | UAE, Saudi, Qatar, Kuwait, Bahrain, Oman, Iraq, Iran, Jordan, Lebanon, Syria, Yemen |
|---|---|
| Africa | Nigeria, South Africa, Kenya, Morocco, Egypt, Tunisia, Algeria |
| MENA | Egypt, Morocco, Algeria, Tunisia, Libya, Israel, Palestine |
European Standard of API 5L Grade B High Yield Pipe
- EN 10208-1 (PSL1)
- EN 10208-2 (PSL2)
- L210
- L245
- L450
- L360
- L290
- L415
- L485
- Gr. A, B
- Product Specification Level: PSL 1 & PSL2
Chemical Composition of API 5L Grade B PSL2 & PSL1
| PSL | C (Maximum) | P (Maximum) | Mn (Maximum) | S (Maximum) |
|---|---|---|---|---|
| API 5L Gr B PSL2 | 0.22 | 0.025 | 1.20 | 0.015 |
| API 5L Gr B PSL1 | 0.26 | 0.030 | 1.20 | 0.030 |
API 5L Grade B Yield and Tensile Strength
| Grade | Strength | PSL 1 | PSL 2 |
|---|---|---|---|
| API5L Grade A | Min Yield Strength | Psi 30,000 | – |
| Max Yield Strength | Na | – | |
| Min Tensile Strength | Psi 48,000 | – | |
| API5L Grade B | Min Yield Strength | Psi 35,000 | Psi 35,000 |
| Max Yield Strength | Na | Psi 65,000 | |
| Min Tensile Strength | Psi 60,000 | Psi 60,000 | |
| Max Tensile Strength | Na | Psi 110,000 |

Forming of API 5L Gr B Carbon Steel Line Pipe
| Type | Pipe Forming |
|---|---|
| API 5L Grade B Seamless Pipe | As-rolled |
| Normalizing forming | |
| Hot forming | |
| Hot forming and Cold finishing | |
| API 5L grb HFW | |
| Cold forming | |
| API5LB SAW or COW pipe | Cold forming |
| Normalizing forming |
Marking Examples of API 5L Grade B PSL2 High Yield Pipe
- Name of suppliers/ Manufacturers
- Outside Diameter
- Pipe Type
- Annex G
- API Spec 5L
- Wall Thickness
- Steel grade name
- Colour for grade identification
- Customer’s inspection representative (Y)
- Test – HIC
- Identification Number
Material Inspection Facility in Following Locations
| Country | Cities |
|---|---|
| Belgium | Brussels |
| Netherlands | Amsterdam |
| Belgium | Westerlo |
| Netherlands | Rotterdam |
| Belgium | Leuven |
| Belgium | Ghent |
| Netherlands | The Hague |
| Belgium | Seraing |
| Netherlands | Haarlem |
| Belgium | Meeuwen-Gruitrode |
| Netherlands | Eindhoven |
| Belgium | Antwerp |
Surface Coating or Treatment for API 5L Grade B Material
- 3PE (3LPE) L245 Grade B Pipe
- 3PP ISO 3183 Pipe
- Natural
- FBE CS API 5L Gr B Pipe
- CWC (Concrete Weight Coated)
- CRA Clad or Lined API 5L GrB Pipe
- Varnished
- Black Painting
- Bitumen
- Polyurethane Coating
Internal Coating:
- Liquid Epoxy
- Bitumen Coating
Weight Chart of API 5L Grade B Carbon Steel Spiral Welded Pipe
| NPS | Wall Thickness | OD | Weight |
|---|---|---|---|
| in | in | kilogram/Meter | |
| 1/2 | .109 | .84 | 1.268 |
| 1 | .133 | 1.315 | 2.501 |
| 4 | .237 | 4.5 | 16.073 |
| 1 1/4 | .14 | 1.66 | 3.385 |
| 14 | .188 | 14 | 41.308 |
| 1 1/2 | .145 | 1.9 | 4.048 |
| 2 | .154 | 2.375 | 5.441 |
| 2 1/2 | .203 | 2.875 | 8.629 |
| 6 | .188 | 6.625 | 19.252 |
| 3 | .216 | 3.5 | 11.284 |
| 10 | .188 | 1 .75 | 31.588 |
| 3/4 | .113 | 1.05 | 1.684 |
| 16 | .188 | 16 | 47.29 |
| 20 | .25 | 20 | 78.547 |
What are the Common Defects of API 5L Grade B Pipe?
- Undercut
- Lack of fusion
- Shielding Gas
- Linear Inclusions
- Rounded Inclusions
- Gas Inclusion
- Cracking
Below API 5L Grade B Pipe Suppliers have supplied in Saudi Arabia, UAE, Qatar, Bahrain & Turkey, Contact them directly for the client reference
Weekly Shipment to Below Locations
| Muscat | Ras Al Khaimah | Dubai | Riyadh |
|---|---|---|---|
| Sharjah | Doha | Umm Al Quwain | Fujairah |
| Saudi Arabia | Ajman | Abu Dhabi | Al Jubail |
Buy API 5L GR B Sour Service Pipe From a Trustworthy Stockist With Test Certificates. Review the Differences Between API 5L GR B PSL1 and PSL2
Inspection Document List for API 5L Grade B PSL1
| PSL | Condition |
|---|---|
| PSL 1 |
|
Inspection Document List for API 5L Grade B PSL2
| PSL | Condition |
|---|---|
| PSL 2 |
|
Find API 5L Grade B Pipe Suppliers in UAE offering certified testing methods
Quality Tests ask from the API 5L Grade B ERW Pipe Suppliers
- Impact Test for API 5L Grade B Carbon Steel Seamless Pipe
- Ex-stock of API 5L B PSL2 material with Bend Test
- Pipe Body Tests
- Guided-bend Test
- Hydrostatic Test as per ASME B31.3
- Flattening Test
- DWT test
Find API 5L Grade B Pipe Suppliers in UAE providing precise pressure ratings
Pressure Ratings of L245 Grade B Epoxy Coated Pipe
| Pipe O.D.(in.) | API 5L Pipes Pressure Ratings in (inches) | |||||||
|---|---|---|---|---|---|---|---|---|
| .028 | .035 | .049 | .065 | .083 | .095 | .109 | .120 | |
| Working Pressure (psig) | ||||||||
| 1/2 | – | 2300 | 3200 | 4400 | – | – | – | – |
| 1/8 | 7900 | 10100 | – | – | – | – | – | – |
| 1 | – | – | – | 2200 | 2900 | 3400 | 3900 | 4300 |
| 1/4 | 3700 | 4800 | 7000 | 9500 | – | – | – | – |
| 3/4 | – | – | 2200 | 3000 | 4000 | 4600 | – | – |
| 5/16 | – | 3700 | 5400 | 7300 | – | – | – | – |
| 3/8 | – | 3100 | 4400 | 6100 | – | – | – | – |
Check API 5L Grade B Seamless Pipe Suppliers in UAE providing diverse applications
Applications of API 5L Grade B PSL2 SAW Pipe

To Acquire a Reasonable Price, Compare the CIF Prices for API 5L B Pipe From Two or More Reliable Traders in Dubai. Ask About the Delivery Conditions as Well.
Delivery Conditions of API 5LB Seamless Steel Pipe
| Condition | Marking symbol |
|---|---|
| Normalizing / Normalized API 5L Grb pipe (rolled/ formed) | N |
| Tempering Condition | T |
| As rolled Material | R |
| Quenching | Q |
| Stress-relief Annealing | SR |
| Thermomechanical formed/ rolled | M |
| Annealing Process | A |
| API 5LB Sour Service Pipes ( PSL2 for QS, NS, MS, like API 5L Gr.B NS) | S |
| Accelerated Cooling | ACC |
| Controlled Rolling Process | CR |
| Thermo-mechanical Control Process | TMCP |
| Normalized Rolling process | NR |
What Preparation should be made before Welding API 5L Grade B Pipe?
- Cleaning
- Joint Design
- Beveling
- Fit-Up
- Preheat
- Welding Consumables
Numerous of the Mentioned Suppliers Sell and Stock API 5L B Seamless Carbon Steel Line Pipe From Known Manufacturers like Thyssenkrupp, Tenaris, Nssmc, and Many More. Look At API 5L Grade A vs. B
API 5L Grade A VS API 5L Grade B Pipe
API 5L Grade A Pipe
- Carbon Content: 0.22 %
- Yield Strength: 210 MPa
- Tensile Strength: 335 MPa
API 5L Grade B Pipe
- Carbon Content: 0.28 %
- Yield Strength: 245 MPa
- Tensile Strength: 415 MPa
Thickness Chart of API 5L Gr B PSL1 DSAW Pipe
| Size in inch | OD in inch | SCH 10 | SCH 20 | SCH 40 | SCH 60 | SCH 80 | SCH 100 | SCH 120 | SCH 140 | SCH 160 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1.315 | – | – | .133 | – | .179 | – | – | – | .25 |
| 8 | 8.625 | – | .25 | .322 | .406 | .5 | .594 | .719 | .812 | .906 |
| 1 1/2 | 1.9 | – | – | .145 | – | .2 | – | – | – | .281 |
| 16 | 16 | .25 | .312 | .5 | .656 | .844 | 1.031 | 1.219 | 1.438 | 1.594 |
| 5 | 5.563 | – | – | .258 | – | .375 | – | .5 | – | .625 |
| 24 | 24 | .25 | .375 | .688 | .969 | 1.219 | 1.531 | 1.812 | 2.062 | 2.344 |
| 12 | 12.75 | – | .25 | .406 | .562 | .688 | .844 | 1 | 1.125 | 1.312 |
| 2 1/2 | 2.875 | – | – | .203 | – | .276 | – | – | – | .375 |
| 1/2 | .84 | – | – | .109 | – | .147 | – | – | – | .187 |
| 3 1/2 | 4 | – | – | .226 | – | .318 | – | – | – | – |
| 20 | 20 | .25 | .375 | .594 | .812 | 1.031 | 1.281 | 1.5 | 1.75 | 1.969 |
Sales Agents in Following Locations
| Region | Country | City |
|---|---|---|
| Middle East | United Arab Emirates | Dubai |
| Middle East | United Arab Emirates | Abu Dhabi |
| Africa | South Africa | Cape Town |
| Africa | Nigeria | Lagos |
| Middle East | Saudi Arabia | Jeddah |
| Middle East | Qatar | Doha |
| Middle East | Kuwait | Kuwait City |
| MENA | Morocco | Casablanca |
| Middle East | Saudi Arabia | Dammam |
| Middle East | Saudi Arabia | Riyadh |
| Africa | South Africa | Johannesburg |
| MENA | Egypt | Cairo |
| Africa | Nigeria | Abuja |


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