| 1.5530 – 20MnB5 |
1.5530 |
20MnB5 |
— |
— |
- C0,17-0,23
- Si≤0,40
- Mn1,10-1,40
- P0,025
- S0,035
- B0,0008-0,0050
|
|
| 1.5529 – 27MnB5 |
1.5529 |
27MnB5 |
— |
— |
- C0,25-0,30
- Si≤0,40
- Mn1,10-1,30
- P0,025
- S0,025
- Cr≤0,50
- Al≥0,020
- Ti0,020-0,050
- B0,0008-0,0050
|
|
| 1.5528 – 22MnB5 |
1.5528 |
22MnB5 |
— |
— |
- C0,19-0,25
- Si≤0,40
- Mn1,10-1,40
- P0,025
- S0,015
- Cr0,15-0,35
- Al0,020-0,060
- Ti0,020-0,050
- B0,0008-0,0050
|
|
| 1.5527 – 40MnB4 |
1.5527 |
40MnB4 |
— |
— |
- C0,37-0,44
- Si≤0,40
- Mn0,80-1,10
- P0,035
- S0,035
- B0,0008-0,0050
|
|
| 1.5526 – 30MnB4 |
1.5526 |
30MnB4 |
— |
— |
- C0,27-0,32
- Si≤0,30
- Mn0,80-1,10
- P0,025
- S0,025
- Cr≤0,30
- Cu≤0,25
- B0,0008-0,0050
|
|
| 1.5525 – 20MnB4 |
1.5525 |
20MnB4 |
— |
— |
- C0,18-0,23
- Si≤0,30
- Mn0,90-1,20
- P0,025
- S0,025
- Cr≤0,30
- Cu≤0,25
- B0,0008-0,0050
|
|
| 1.5524 – 37MnB4 |
1.5524 |
37MnB4 |
— |
— |
- C0,34-0,40
- Si≤0,40
- Mn0,80-1,10
- P0,025
- S0,015
- Cr0,15-0,35
- Al0,020-0,060
- Ti0,020-0,050
- B0,0008-0,0050
|
|
| 1.5523 – 19MnB4 |
1.5523 |
19MnB4 |
15B21H/15B21RH |
H 15211 |
- C0,17-0,24
- Si≤0,40
- Mn0,80-1,15
- P0,030
- S0,035
- Al≥0,020
- B0,0008-0,0050
|
|
| 1.5522 – 22MnB4 |
1.5522 |
22MnB4 |
— |
— |
- C0,20-0,24
- Si≤0,30
- Mn0,90-1,20
- P0,025
- S0,025
- Cu≤0,25
- B0,0008-0,0050
|
|
| 1.5521 – 18MnB4 |
1.5521 |
18MnB4 |
— |
— |
- C0,16-0,20
- Si≤0,30
- Mn0,90-1,20
- P0,025
- S0,025
- Cu≤0,25
- B0,0008-0,0050
|
|