30CrNi3MoA
航空用高纯洁度合金结构钢棒规范
30CrNi3MoA Datasheet
30CrNi3MoA High performance special-steels-high resistance industry: GJB 6487-2008 Chemical composition
| C | Si | Mn | P | S | Cr | Ni | Mo | Cu |
|---|---|---|---|---|---|---|---|---|
| 0.36-0.44 | 0.10-0.35 | 0.45-0.70 | ≤0.025 | ≤0.020 | 0.50-0.80 | 2.30-2.80 | 0.45-0.65 | ≤0.20 |
30CrNi3MoA High performance special-steels-high resistance industry: GJB 6487-2008 specification
- GJB 6487
- GJB 6487-2008 - 航空用高纯洁度合金结构钢棒规范
30CrNi3MoA High performance special-steels-high resistance industry - mechanical properties
| Heat treatment | Min | Max | Similar | Note |
|---|---|---|---|---|
| 855 | ||||
| 675 |
| Heat treatment | Min | Max | Similar | Note |
|---|---|---|---|---|
| 1000 | 1160 | |||
| 855 | 1000 |
| Heat treatment | Min | Max | Similar | Note |
|---|---|---|---|---|
| 48 | ||||
| 54 |
| Heat treatment | Min | Max | Similar | Note |
|---|---|---|---|---|
| 12 | ||||
| 13 |
| Heat treatment | Min | Max | Similar | Note |
|---|
| Heat treatment | Type | Min | Max | Similar | Note |
|---|---|---|---|---|---|
| 293 | 341 | ||||
| 248 | 315 |
30CrNi3MoA GJB 6487-2008 航空用高纯洁度合金结构钢棒
30CrNi3MoA High performance special-steels-high resistance industry stock
| Grade | Dim. mm | Weight kg |
|---|---|---|
| A387 F5, Grade 5 | 3.2mmx200mmxC | 3200 |
| A387 F5, Grade 5 | 0.5mm x 200mm | 3000 |
| T45Cr5Si3 | Dia.40mm | 500 |
30CrNi3MoA High performance special-steels-high resistance industry delivers
- Bars, hot-rolled bars, hot-rolled round bars, cold-drawn round bars, hexagonal bars, octagonal bars, hot-rolled flat bars, cold-drawn flat bars, special-shaped steel
- Hot cold rolled strip and coils
- Hot Cold Rolled Plate Sheet
- Hot rolled and Cold drawn Shaped
- Hot rolled and cold drawn wire
- Forgings and forged bars