| 1.5520 – 17MnB4 |
1.5520 |
17MnB4 |
— |
— |
- C0,15-0,20
- Si≤0,30
- Mn0,90-1,20
- P0,025
- S0,025
- Cr≤0,30
- Cu≤0,25
- B0,0008-0,0050
|
|
| 1.5519 – 7MnB8 |
1.5519 |
7MnB8 |
— |
— |
- C0,06-0,09
- Si0,15-0,25
- Mn1,85-1,95
- P0,015
- S0,015
- Cr≤0,20
- Al0,02-0,04
- Mo≤0,05
- Ni0,25
- Ti0,06-0,10
- V0,03-0,05
- B0,0015-0,0030
|
|
| 1.5515 – 38B2 |
1.5515 |
38B2 |
— |
— |
- C0,35-0,40
- Si0,15-0,30
- Mn0,60-0,90
- P0,025
- S0,025
- Cr≤0,30
- Cu≤0,25
- B0,0008-0,0050
|
|
| 1.5514 – 33B2 |
1.5514 |
33B2 |
— |
— |
- C0,30-0,35
- Si≤0,30
- Mn0,60-0,90
- P0,025
- S0,025
- Cr≤0,30
- Cu≤0,25
- B0,0008-0,0050
|
|
| 1.5513 – 45B2 |
1.5513 |
45B2 |
— |
— |
- C0,42-0,50
- Si≤0,40
- Mn0,50-0,80
- P0,035
- S0,035
- B0,0008-0,0050
|
|
| 1.5511 – 35B2 |
1.5511 |
35B2 |
— |
— |
- C0,32-0,39
- Si≤0,40
- Mn0,50-0,80
- P0,030
- S0,035
- Al≥0,020
- B0,0008-0,0050
|
|
| 1.5510 – 28B2 |
1.5510 |
28B2 |
— |
— |
- C0,25-0,30
- Si≤0,30
- Mn0,60-0,90
- P0,025
- S0,025
- Cr≤0,30
- Cu≤0,25
- B0,0008-0,0050
|
|
| 1.5509 – 22B2 |
1.5509 |
22B2 |
— |
— |
- C0,22-0,25
- Si≤0,40
- Mn0,70-0,90
- P0,025
- S0,025
- Cr≤0,50
- Al≥0,020
- B0,0008-0,0050
|
|
| 1.5508 – 23B2 |
1.5508 |
23B2 |
— |
— |
- C0,20-0,25
- Si≤0,30
- Mn0,60-0,90
- P0,025
- S0,025
- Cr≤0,30
- Cu≤0,25
- B0,0008-0,0050
|
|
| 1.5507 – 23MnB3 |
1.5507 |
23MnB3 |
— |
— |
- C0,21-0,25
- Si≤0,15
- Mn0,80-1,00
- P0,015
- S0,015
- Cr0,25-0,35
- Al0,02-0,08
- Cu≤0,30
- Ti≤0,06
- B0,0008-0,0050
|
|