Alloy & Machinery Steel
Equivalent Grades
|
| (AISI) |
(W.Nr) |
(DIN) |
JIS |
| |
|
|
|
| 1045 |
1.1191 |
C45W3
|
S45C
|
Partial Chemical Composition
C 0.42 - 0.50 Mn 0.50 - 0.80 Si 0.30 P 0.03 S 0.03
|
| |
|
|
|
| 4340 |
1.6582 |
34CrNiMo6
|
SNCM439 |
Partial Chemical Composition
C 0.30 - 0.38 Cr 1.30 - 1.70 Mn 0.50 - 0.65 Mo 0.15 - 0.20 Si 0.40 Ni 1.30 - 1.70
P 0.03 S 0.03
|
| |
|
|
|
| 4140 |
1.7225 |
42CrMo4
|
SCM440 |
Partial Chemical Composition
C 0.38 - 0.45 Cr 0.90 - 1.20 Mn 0.60 - 0.90 Mo 0.15 - 0.30 P 0.03 S 0.03
|
| Product size |
 |
| |
Dia |
Thickness |
Wirth |
Length |
| Round Bar |
10-900 |
|
|
|
| Hot Forged Bar |
10-900 |
|
|
|
| Hot Roll Flat Bar |
|
10-90
|
60-610 |
2.5-5.8m |
| Cold Roll Flat Bar |
|
100-700 |
0.1-1.5m |
0.5-5.8m |
| Cold Roll Block |
|
100-700 |
0.1-1.5m |
2.0-8.5m |
|
Alloy & Machinery Steel 
