| Payment Type: | L/C,T/T |
| Incoterm: | CFR,FOB,CIF |
| Min. Order: | 1 Metric Ton |
| Transportation: | Ocean |
| Port: | tianjin,shanghai |
Brand: Hydrogrand
Standard: Api
Section Shape: Round
Place Of Origin: China
Application: Gas Pipe, Oil Pipe, Fluid Pipe
Certification: Api
Special Tube: Api Pipe
Whether Alloy: Non-Alloy
Tolerance: ±10%
Category: Seamless Steel Pipe
Ends: Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends
Coating: 3PE Coating;3PP Coating;FBE Coating;Epoxy Coating;Special Painting
Size: OD:10-630mm, WT: 2-35mm, Length: 0.5mtr-20mt
Standard & Grade: API 5L PSL1/PSL2 X42
| Selling Units | : | Metric Ton |
| Package Type | : | Bundle or bulk , seaworthy packing or for the client's requirement |
PSL1 and PSL2 are two different levels of requirements specified in API 5L for Seamless Steel Pipe used in the oil and gas industry.
PSL1 (Product Specification Level 1): PSL1 is the basic level of requirements for API 5L seamless pipes. It sets the minimum requirements for the manufacturing process, chemical composition, mechanical properties, and testing of the pipes. PSL1 pipes do not require additional testing or stricter quality control measures compared to PSL2. The focus is primarily on the performance and integrity of the pipe.
PSL2 (Product Specification Level 2): PSL2 is a higher level of requirements for API 5L Seamless Pipe. It includes all the requirements of PSL1 and introduces additional testing and quality control measures to ensure a higher level of performance and reliability. PSL2 pipes undergo more rigorous testing, such as non-destructive inspection (NDT), impact testing, and stricter chemical composition limits. This level is designed to provide enhanced quality and integrity of the pipes.
Hot Rolled
Round Pipe Billet → Heating → Punching → Three-Roller Skew Rolling → Annealing →Acid Pickling→Coating Oil (Copper Plating) → Multi-pass Cold Drawing or ColdRolling → Pipe Billet → Heat Treatment → Straightening → Hydrostatic Test or Inspection → Marking → WarehousingSTANDARD OF API 5L GR.X42 seamless Steel Line Pipe
|
Standard |
Grade | Chemical Composition(%) | Tensile STrength(min) | Yield Strength(min) | |||
| C Mn P S | Mpa | Mpa | |||||
|
API 5L PSL1 | A | 0.22 | 0.90 | 0.030 | 0.030 | 335 | 210 |
| B | 0.28 | 1.20 | 0.030 | 0.030 | 415 | 245 | |
| X42 | 0.28 | 1.30 | 0.030 | 0.030 | 415 | 290 | |
| X46 | 0.28 | 1.40 | 0.030 | 0.030 | 435 | 320 | |
| X52 | 0.28 | 1. 40 | 0.030 | 0.030 | 460 | 360 | |
| X56 | 0.28 | 1.40 | 0.030 | 0.030 | 490 | 390 | |
| X60 | 0.28 | 1.40 | 0.030 | 0.030 | 520 | 415 | |
| X65 | 0.28 | 1.40 | 0.030 | 0.030 | 535 | 450 | |
| X70 | 0.28 | 1.40 | 0.030 | 0.030 | 570 | 485 | |
|
Standard |
Grade | Chemical Composition(%) | Tensile STrength | Yield Strength | |||
| C Mn P S | Mpa | Mpa | |||||
|
API 5L PSL2 | B | 0.24 | 1.20 | 0.025 | 0.015 | 415-655 | 245-450 |
| X42 | 0.24 | 1.30 | 0.025 | 0.015 | 415-655 | 290-495 | |
| X46 | 0.24 | 1.40 | 0.025 | 0.015 | 435-655 | 320-525 | |
| X52 | 0.24 | 1. 40 | 0.025 | 0.015 | 460-760 | 360-530 | |
| X56 | 0.24 | 1. 40 | 0.025 | 0.015 | 490-760 | 390-545 | |
| X60 | 0.24 | 1. 40 | 0.025 | 0.015 | 520-760 | 415-565 | |
| X65 | 0.24 | 1.40 | 0.025 | 0.015 | 535-760 | 450-600 | |
| X70 | 0.24 | 1.40 | 0.025 | 0.015 | 570-760 | 485-635 | |
| X80 | 0.24 | 1. 40 | 0.025 | 0.015 | 625-825 | 555-705 | |
DIMENSION TOLERANCES OF API 5L GR.X42 Seamless Steel Tube
| Types | Types | Uses | |
| Hot rolled | OD | <50 | ±0.50mm |
| ≥50 | ±1% | ||
| WT | <4 | ±12. 5% | |
| ≥4~20 | +15%, - 12. 5% | ||
| >20 | ±12. 5% | ||
| Cold drawn | OD | 6~10 | ±0. 20mm |
| 10~30 | ±0. 40mm | ||
| 30~50 | ±0. 45 | ||
| >50 | ±1% | ||
| WT | ≤1 | ±0. 15mm | |
| >1~3 | +15%, - 10% | ||
| >3 | +12.5%, - 10% | ||
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