意大利 · UNI
C 90
UNI 8893:1986 — Hot rolled flat-finished products of special unalloyed and alloyed steel. Strips for springs. Qualities, requirements and tests
化学成分
| 元素 | min | max | 相似 | 备注 |
|---|---|---|---|---|
| C | 0.85 | 0.95 | ||
| Mn | 0.4 | 0.6 | ||
| P | 0.035 | |||
| S | 0.035 | |||
| Si | 0.15 | 0.4 |
意大利 · UNI
UNI 8893:1986 — Hot rolled flat-finished products of special unalloyed and alloyed steel. Strips for springs. Qualities, requirements and tests
| 元素 | min | max | 相似 | 备注 |
|---|---|---|---|---|
| C | 0.85 | 0.95 | ||
| Mn | 0.4 | 0.6 | ||
| P | 0.035 | |||
| S | 0.035 | |||
| Si | 0.15 | 0.4 |