Standard: API 5L/ISO 3183
Grade: B, X42, X46, X52, X56, X60, X65, X70
Seamless: OD:21.3-1067mm; WT:2-150mm; L:5.8m/6m/11.8m/12m
Welded: OD:21.3-1422mm; WT:3.2-60mm; L:5.8m/6m/11.8m/12m
As a leading api 5l psl1 line pipe supplier in China, Yuan Steel offers high-quality API 5L X60 PSL1 Line Pipe for oil, gas, and water transmission projects worldwide. Our x60 line pipe combines superior strength with excellent weldability, making it a trusted choice for medium to high-pressure pipelines.
The API 5L X60 steel pipe (also known as L415) meets strict api 5l psl 1 specifications, ensuring consistent mechanical properties and reliable performance across various applications.
API 5L X60 PSL1 Pipe Chemical Composition & Mechanical Property:
Our api 5l x60 steel pipe meets the following chemical and mechanical requirements per api 5l psl 1 specifications:
| Grade | Chemical Composition | Mechanical Properties | ||||||
| C (Max) | Mn (Max) | P (Max) | S (Max) | TENSILE (Min) | YIELD (Min) | |||
| Psi X 1000 | Mpa | Psi X 1000 | Mpa | |||||
| API 5L PSL1 Grade B | 0.26 | 1.20 | 0.030 | 0.030 | 60 | 414 | 35 | 241 |
| API 5L PSL1 X42 | 0.26 | 1.30 | 0.030 | 0.030 | 60 | 414 | 42 | 290 |
| API 5L PSL1 X46 | 0.26 | 1.40 | 0.030 | 0.030 | 63 | 434 | 46 | 317 |
| API 5L PSL1 X52 | 0.26 | 1.40 | 0.030 | 0.030 | 66 | 455 | 52 | 359 |
| API 5L PSL1 X56 | 0.26 | 1.40 | 0.030 | 0.030 | 71 | 490 | 56 | 386 |
| API 5L PSL1 X60 | 0.26 | 1.40 | 0.030 | 0.030 | 75 | 517 | 60 | 414 |
| API 5L PSL1 X65 | 0.26 | 1.45 | 0.030 | 0.030 | 77 | 531 | 65 | 448 |
| API 5L PSL1 X70 | 0.26 | 1.65 | 0.030 | 0.030 | 82 | 565 | 70 | 483 |
API 5L X60 Pipe Types & Availability
We supply a complete range of api 5l gr x60 pipes to meet global project demands:
1. By Manufacturing Process:
API 5L X60 Seamless Pipes – Hot rolled seamless, suitable for high-pressure applications
API 5L X60 ERW Pipes – Electric Resistance Welded, sizes up to 24 inch
API 5L X60 LSAW Pipes – Longitudinal Submerged Arc Welded (JCOE), sizes up to 56 inch
API 5L X60 SSAW Pipes – Spiral Submerged Arc Welded, sizes up to 100 inch
2. By Specification Level:
API 5L X60 PSL1 – Standard grade for general transmission applications
API 5L X60 PSL2 – Enhanced grade with mandatory impact testing (available on request)
3. Related Grades We Supply:
API 5L Grade B PSL1 Line Pipes – For low-pressure applications
API 5L X52 PSL1 ERW Pipes – Medium strength, widely used in gas gathering
API 5L X65 PSL1 Pipe – Higher strength for demanding projects
Carbon Steel API 5L X65 PSL1 Pipe – Available in seamless and welded
Other standards:
China: GB/T 9711-2017
ISO: ISO 3183-2012, NACE MR0175/ISO 15156
SHELL Standard: DEP 31.40.20.37
TOTAL Standard: TOTAL GS EP PLR 201
Canada Standard: CSA Z245.1-14
Kuwait Standard: KOC-MS-001 PT.1 REV.2 (2009), KOC-MS-018
Norway Standard: DNV-OS-F101
Iran Standard: IPS-M-PI-190
Size Range
Seamless: OD:21.3-1067mm; WT:2-150mm; L:5.8m/6m/11.8m/12m
Welded: OD:21.3-1422mm; WT:3.2-60mm; L:5.8m/6m/11.8m/12m
Ends Design
1) Bevel the welding ends to an angle of 30°, +5°, -0°, with a root face of 1/16", +/- 1/32". The bevel shall form a V groove with an included angle of 60°+10/-0. The root opening shall be 1/16", +/- 1/32" according to ANSI B16.25.
2) Plain or straight ends.
3) Threaded ends with coupling or without coupling according to API Spec. 5B.
API 5L X60 PSL1 Pipe Packaging & Shipping
Black painted or bare surface, hexagonal bundled with steel strips if the pipe diameter is equal or below 323.9mm, loose packing if the pipe diameter larger than 323.9mm.
Land transportation by truck or train, sea transportation by container ship or bulk ship.
Application
Crude oil Pipelines, Natural Gas Pipelines, Jet Fuel Pipelines, Water and Sewage Pipelines, Mineral Slurry Pipelines, Submarine Pipelines, Onshore and Offshore Pipelines, Line Pipe Pile.
The API 5L X60 PSL1 Line Pipe delivers superior yield strength and pressure capacity, ideal for demanding oil and gas transmission projects.
As a certified api 5l x60 pipe, it guarantees consistent quality, weldability, and dimensional accuracy under PSL1 requirements.
This robust api 5l psl 1 line pipe offers excellent resistance to deformation and stress, ensuring long-term structural integrity in harsh environments.
Suitable for high-pressure pipelines, piling, and structural supports, the API 5L X60 PSL1 Line Pipe product is a reliable choice for both onshore and offshore installations.
The combination of durability, compliance, and ease of installation makes this x60 line pipe a economical option over its lifecycle.
1. Comprehensive Grade Coverage
From api 5l grade b psl1 line pipes to api 5l x60 seamless pipes and carbon steel api 5l x65 psl1 pipe, we stock a full range.
2. Rigorous Quality Assurance
Implementing strict quality control from material selection to final inspection, each API 5L X60 pipe undergoes multiple NDT tests and hydrostatic testing, guaranteeing consistent compliance with industry standards and project requirements.
3. Professional Technical Support
Our engineering team provides end-to-end technical services, from product selection to installation guidance, ensuring optimal performance of every api 5l psl 1 x60 pipe in your operations.
4. Proven Product Excellence
Our api 5l x60 line pipe strictly complies with API 5L pipe standards, delivering superior strength and pressure capacity while maintaining excellent toughness in low-temperature environments. The enhanced corrosion resistance ensures reliable performance even in demanding service conditions.
5. Optimized Cost Efficiency
Through vertical integration and streamlined supply chain management, we maintain competitive pricing while ensuring product quality, providing clients with superior value line pipe solutions.
Applications of API 5L X60 PSL1 Line Pipe
As a professional api 5l psl1 line pipe supplier, we serve diverse industries with our complete range of carbon steel line pipes. While our api 5l x60 steel pipe delivers high-strength performance for critical applications, we also supply complementary grades including carbon steel api 5l x65 psl1 pipe, api 5l x52 psl1 erw pipes, and api 5l grade b psl1 line pipes to meet varied project requirements.
Oil & Gas Industry
Our api 5l x60 seamless pipes are extensively used in crude oil gathering lines and trunk pipelines, where high pressure resistance and reliability are essential. The excellent weldability of api 5l x60 steel pipe ensures efficient field installation for natural gas transmission systems. For refinery and petrochemical utility lines, we also supply api 5l x52 psl1 erw pipes as a cost-effective medium-strength alternative, while carbon steel api 5l x65 psl1 pipe is available for projects requiring even higher pressure ratings.
Water Infrastructure
In high-pressure water transmission mains, our api 5l x60 seamless pipes provide the durability needed for long-term service. For irrigation systems and agricultural projects, api 5l grade b psl1 line pipes offer an economical solution without compromising quality. Desalination plant pipelines benefit from the corrosion resistance of our api 5l x60 steel pipe, while api 5l x52 psl1 erw pipes are frequently specified for secondary water distribution networks.
Construction & Marine
Offshore platform structures demand materials with proven performance—our api 5l x60 seamless pipes deliver the strength and toughness required for marine environments. For piling foundations (pipe piles) , we supply both api 5l x60 steel pipe and carbon steel api 5l x65 psl1 pipe depending on load requirements. Submarine pipeline installations utilize our api 5l x60 seamless pipes for their excellent hydrostatic pressure resistance, while api 5l grade b psl1 line pipes may be specified for less demanding marine applications.
Industrial Applications
Slurry transportation in mining operations requires abrasion-resistant piping—our api 5l x60 seamless pipes are well-suited for this demanding application. For compressed air and steam lines in industrial facilities, we recommend api 5l x52 psl1 erw pipes or api 5l x60 steel pipe depending on pressure requirements. Power plant cooling water systems utilize our carbon steel api 5l x65 psl1 pipe for high-temperature resilience, while api 5l grade b psl1 line pipes serve auxiliary cooling loops and low-pressure return lines.
Please share information as below if you request for quote:
Contact us today for competitive pricing on api 5l x60 steel pipe and related grades. Please provide the following information for a customized quotation:
| Title | API 5L Line Pipe |
| Qty | Pcs/Mtrs/Tons |
| Size | NPS (Outside Diameter) and Schedule No. (Wall Thickness) and Length |
| PSL Level | PSL 1 or PSL 2 |
| Grade | Grade A, Grade B, X42, X46, X52, X60, X70, X80, etc |
| Manufacturing process | Seamless or Welded |
| Surface finish | Bare, Black |
| Ends finish | Plain Ends, Beveled Ends, Threaded Ends |
| Marking | If different from the API 5L Specification |
| Protective Coatings & Linings | 3LPE, 3LPP, FBE, Akzo Nobel, Epoxy Zinc-rich Primer, Liquid Epoxy Resin, etc |
| Manufacturer | Approved Manufacturer List (AML), or Country of Origin restrictions |
| Sour service | Yes / No |
Hainan Yuan Steel Pipe Supply Chain Co.,Ltd is one of the leading API 5L X60 PSL1 Line Pipe distributors.
If you want to buy or import best high-quality API 5L X60 PSL1 Line Pipe, please kindly feel free to contact us.
