ER 90S - B3
Chemical Composition Analysis
| Type | Minimum | maximum |
|---|---|---|
| C | 0.07% | 0.12% |
| Mn | 0.40% | 0.70% |
| Si | 0.40% | 0.70% |
| S | - | 0.025% |
| P | - | 0.025% |
| Ni | - | 0.20% |
| Cr | 2.30% | 2.70% |
| Mo | 0.40% | 0.65% |
| Cu | - | 0.35% |
| Type | Minimum | maximum |
|---|---|---|
| C | 0.07% | 0.12% |
| Mn | 0.40% | 0.70% |
| Si | 0.40% | 0.70% |
| S | - | 0.025% |
| P | - | 0.025% |
| Ni | - | 0.20% |
| Cr | 2.30% | 2.70% |
| Mo | 0.40% | 0.65% |
| Cu | - | 0.35% |