ASTM 4150
2020-04-17 15:41:44| Steel Grade | : | ASTM 4150 |
| Tpye | : | Carbon anti friction bearing steel①（ASTMA866—1994） |
| CHEMICAL COMPOSITION | ||
| C(％) | : | 0.48～0.53 |
| Si(％) | : | 0.15～0.35 |
| Mn(％) | : | 0.75～1.00 |
| P(％)≤ | : | 0.025 |
| S(％)≤ | : | 0.025 |
| Cr(％) | : | 0.80～1.10 |
| Mo(％) | : | 0.15～0.25 |
| Ni(％) | : | — |
| Other(％) | : | — |
| Remark： | ||
| ①, The steel grade is AISI/SAE series, the content have been adjusted for P, S and individual Si. | ||
| ②, It should have the following elements in steel if not specified: Cr≤0.20％，Mo≤0.10％，Ni≤0.25％，Cu≤0.35％. | ||
| ③, The whole aluminum and oxygen content should be the following:Alt≤0.050％，O2≤0.0015％. | ||
