Grade |
C |
Si |
Mn |
S |
P |
Cr |
Mo |
V |
|
Standard |
Steel grade |
Max |
|||||||
DIN 17175 |
St35.8 |
=0.17 |
0.10-0.35 |
0.40-0.80 |
0.02 |
0.025 |
- |
- |
- |
St45.8 |
=0.21 |
0.10-0.35 |
0.40-1.2 |
0.02 |
0.025 |
- |
- |
- |
|
15Mo3 |
0.12-0.20 |
0.10-0.35 |
0.40-0.80 |
0.02 |
0.025 |
- |
0.25-0.35 |
- |
|
13CrMo44 |
0.10-0.18 |
0.10-0.35 |
0.40-0.70 |
0.02 |
0.025 |
0.70-1.10 |
0.45-0.65 |
- |
|
10CrMo910 |
0.08-0.15 |
=0.50 |
0.40-0.70 |
0.02 |
0.025 |
2.00-2.5 |
0.90-1.20 |
- |
|
14MoV63 |
0.10-0.18 |
0.10-0.35 |
0.40-0.70 |
0.02 |
0.025 |
0.30-0.60 |
0.50-0.70 |
0.22-0.32 |
|
12Cr1MoV |
0.08-0.15 |
0.17-0.37 |
0.40-0.70 |
0.02 |
0.025 |
0.90-1.20 |
0.25-0.35 |
0.15-0.30 |
Mechanical Properties:
Standard |
Grade |
Tensile strength |
Yield strength (MPa) |
Elongation (%) |
Impact |
Hardness |
not less than |
not less than |
not less than |
not less than |
|||
DIN 17175 |
St35.8 |
360-480 |
235(t=16mm) |
25 |
- |
- |
225(t>16mm) |
||||||
St45.8 |
410-530 |
255(t=16mm) |
21 |
- |
- |
|
245(t>16mm) |
||||||
15Mo3 |
450-600 |
270 |
22 |
- |
- |
|
13CrMo44 |
440-590 |
290 |
22 |
- |
- |
|
10CrMo910 |
450-600 |
280 |
20 |
- |
- |
|
14MoV63 |
460-610 |
320 |
20 |
55 |
- |
|
12Cr1MoV |
470-640 |
255 |
21 |
41 |
- |