API 5L X52 ERW PIPE1)Standard:API, ASME, B36.10M 1996, JIS, DIN, GB8162, GB8163, GB5310
2)Material: ASTM A106 GRB/ A53 GRB/ API 5L GRB/ API 5 CT/XXS, A25/A25P/GR. A/GR. B/X42/X46/X52/X56/X60/X65/X70/X80
3) Size: 1/2"~24"
4) Thickness:2mm~18mm
5) Surface treatment: Black rust-proof oil, transparent oil, hot galvanizing, 3PE, epoxy coating
6) Applications range: Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc
7) Packaging: Pipe cap, steel strips bundled
Anticorrosion of Steel Pipes
1). 3PE and 3PP Outer Anti-corrosion Layer of Steel Pipes;
2). Single FBE and Double FBE Layer Anticorrosion of Steel Pipes;
3). Internal-Wall Anti-drag Coating of Line Pipe;
4). Polyurethane Insulating Pipe;
5). Anticorrosion of adding Cement-and-Sand Layer;
Properties:- |
PSL 1 |
|
| GRADE | Chemical Composition | Mechanical Property |
|
| C (Max) | Mn (Max) | P (Max) | S (Max) | TENSILE ( Min ) | YIELD ( Min ) |
|
| Psi X 1000 | Mpa | Psi X 1000 | Mpa |
|
| X52 | 0.26 | 1.4 | 0.03 | 0.03 | 66 | 455 | 52 | 359 |
|
| PSL 2 |
| GRADE | Chemical Composition | Mechanical Property |
| C (Max) | Mn (Max) | P (Max) | S (Max) | Tensile | Yield | C. E. IMPACT ENERGY |
| Psi x 1000 | Mpa | Psi x 1000 | Mpa | PCM | IIW | J | FT/LB |
| X52 | 0.22 | 1.4 | 0.025 | 0.015 | 66 - 110 | 455 - 758 | 52 - 77 | 359 - 531 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |