United Kingdom · B.S.
PSL2 Grade L360MS
BS EN ISO 3183
Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| Al | 0.06 | Al total | Al total | |
| B | 0.0005 | |||
| C | 0.1 | For each reduction of 0.01% below the specified max. for C | For each reduction of 0.01% below the specified max. for C | |
| CE Pcm | 0.2 | Product analysis C<=0.12% | Product analysis C<=0.12% | |
| Ca | 0.006 | For SMLS and welded pipes;For welded pipe where calcium is intentionally added | For SMLS and welded pipes;For welded pipe where calcium is intentionally added | |
| Cr | 0.3 | |||
| Cu | 0.35 | If agreed | If agreed | |
| Mn | 1.45 | |||
| Mo | 0.15 | |||
| N | 0.012 | Al/N =>2:1;Not applicable to titanium-killed or titanium-treated steel. | Al/N =>2:1;Not applicable to titanium-killed or titanium-treated steel. | |
| Nb | 0.06 | |||
| Ni | 0.3 | |||
| P | 0.02 | |||
| S | 0.002 | The max. limit for S | The max. limit for S | |
| Si | 0.45 | |||
| Ti | 0.04 | |||
| V | 0.05 |
Mechanical properties
| Heat treatment / condition | Yield strength | Tensile strength | Elongation | Reduction of area | Impact energy | Hardness |
|---|---|---|---|---|---|---|
| seamless or welded steel tube, thermomechanically rolled , d > 323.90mm, d | 360–530 Rp0.5 | 460–760 Rp0.5/Rm ratio min. 0.93 |