Chemical composition
Applications
Nickel Chromium Molybdenum Steels for Machine Structural use
Country Code:
JIS
Standard
G4103
Steel Type
SNCM420
Heat treatment
Heat Treatment of steel grade SNCM420
Heat treated : 1136°C - 1878°C
Relate Steel Type
| Inquiry |
Steel Type |
Standard |
Country Code |
C(%) |
Si(%) |
Mn(%) |
P(%) |
S(%) |
Cr(%) |
| | | | | | | ≦0.03 | ≦0.03 | 0.40-0.65 |
| SNCM420 | 3271 | CNS | 0.17-0.23 | 0.15-0.35 | 0.4-0.7 | ≦0.03 | ≦0.03 | 0.40-0.65 |
| SNCM420 | G4103 | JIS | 0.17-0.23 | 0.15-0.35 | 0.4-0.7 | ≦0.03 | ≦0.03 | 0.40-0.65 |
| 4320 | - | AISI | 0.17-0.22 | 0.15-0.30 | 0.45-0.65 | ≦0.03 | ≦0.03 | 0.40-0.65 |