API 5L, ASTM A53 ERW Steel Pipe, GR.A, GR.B, X42, X46, X52
Key Specifications / Features
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China API 5L, ASTM A53 ERW Steel Pipe Manufacturer Dervos Offers API 5L, ASTM A53 ERW Steel Pipe, GR.A, GR.B, X42, X46, X52, Plain, Bevel End, Thread.
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China API 5L, ASTM A53 ERW Steel Pipe Manufacturer Dervos Offers API 5L, ASTM A53 ERW Steel Pipe, GR.A, GR.B, X42, X46, X52, Plain, Bevel End, Thread.
Product Range
Detail Information
⑴ Technical Specifications
★ Size Range: 1/2 inch~24 inch (21.3~610mm).
★ Wall Thickness: 0.5~16mm.
★ Requirement: API 5L, ASTM A53, GB/T9711.1, GB/T3091.
★ Steel Grade: GR.A, GR.B, X42, X46, X52, X56, X60, X65, X70.
★ End surface: Plain end, bevel end, thread, coupling, plastic cap.
★ Pipe finish: Black vanish, bare, clear oil.
⑵ API 5L STANDARD
★ Tolerance of Outside Diameter
★ Tolerance of Wall Thickness
★ Chemical Analysis and Mechanical Properties
★ Size Range: 1/2 inch~24 inch (21.3~610mm).
★ Wall Thickness: 0.5~16mm.
★ Requirement: API 5L, ASTM A53, GB/T9711.1, GB/T3091.
★ Steel Grade: GR.A, GR.B, X42, X46, X52, X56, X60, X65, X70.
★ End surface: Plain end, bevel end, thread, coupling, plastic cap.
★ Pipe finish: Black vanish, bare, clear oil.
⑵ API 5L STANDARD
| Specifications | Range |
| Out Diameter | 1/8 inch to 24 inch |
| Wall Thickness | max 26.5mm |
| Length | 3.0m-18m |
★ Tolerance of Outside Diameter
| Standard | Out Diameter | Tolerance of Pipe End | Tolerance of Pipe Body |
| API 5L | 219.1～273.1 | +1.6mm, -0.4mm | ±0.75% |
| 274.0～320 | +2.4mm, -0.8mm | ±0.75% | |
| 323.9～457 | +2.4mm, -0.8mm | ±0.75% | |
| 508 | +2.4mm, -0.8mm | ±0.75% | |
| 559～610 | +2.4mm, -0.8mm | ±0.75% |
★ Tolerance of Wall Thickness
| Standard | Grade | Out Diameter | Wall Thickness |
| API 5L | A | 219.1～457 | +15%, -12.5% |
| B | 508～610 | +17.5%, -12.5% | |
| X42-X80 | 508～610 | +19.5%, -8% |
★ Chemical Analysis and Mechanical Properties
| Standard | Class | Grade | Chemical Analysis(%) | Mechanical Properties(min)(Mpa) | ||||
| C | Mn | P | S | Tensile Strength | Yield Strength | |||
| API 5L | PSL1 | B | 0.26 | 1.20 | 0.030 | 0.030 | 414 | 241 |
| X42 | 0.26 | 1.30 | 0.030 | 0.030 | 414 | 290 | ||
| X46 | 0.26 | 1.40 | 0.030 | 0.030 | 434 | 317 | ||
| X52 | 0.26 | 1.40 | 0.030 | 0.030 | 455 | 359 | ||
| X56 | 0.26 | 1.40 | 0.030 | 0.030 | 490 | 386 | ||
| X60 | 0.26 | 1.40 | 0.030 | 0.030 | 517 | 414 | ||
| X65 | 0.26 | 1.45 | 0.030 | 0.030 | 531 | 448 | ||
| X70 | 0.26 | 1.65 | 0.030 | 0.030 | 565 | 483 | ||
| PSL2 | B | 0.22 | 1.20 | 0.025 | 0.015 | 414 | 241 | |
| X42 | 0.22 | 1.30 | 0.025 | 0.015 | 414 | 290 | ||
| X46 | 0.22 | 1.40 | 0.025 | 0.015 | 434 | 317 | ||
| X52 | 0.22 | 1.40 | 0.025 | 0.015 | 455 | 359 | ||
| X56 | 0.22 | 1.40 | 0.025 | 0.015 | 490 | 386 | ||
| X60 | 0.22 | 1.40 | 0.025 | 0.015 | 517 | 414 | ||
| X65 | 0.22 | 1.45 | 0.025 | 0.015 | 531 | 448 | ||
| X70 | 0.22 | 1.65 | 0.025 | 0.015 | 565 | 483 | ||
| X80 | 0.22 | 1.85 | 0.025 | 0.015 | 621 | 552 | ||
Keywords of API 5L, ASTM A53 ERW Steel Pipe, GR.A, GR.B, X42, X46, X52
API 5L ERW Steel Pipe, ASTM A53 ERW Steel Pipe