GB-40CrNiMoA
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Ni(%) | Cr(%) | Mo(%) |
|---|---|---|---|---|---|---|---|
| C(%)(%) 0.37-0.44 | Si(%)(%) 0.17-0.37 | Mn(%)(%) 0.5-0.8 | P(%)(%) ≦0.03 | S(%)(%) ≦0.02 | Ni(%)(%) 1.25-1.65 | Cr(%)(%) 0.6-1.9 | Mo(%)(%) 0.15-0.25 |
Applications
- Nickel Chromium Molybdenum Steels for Machine Structural use
Country Code
- GB
Standard
- 3077
Steel Type
- 40CrNiMoA
Relate Steel Type
| สอบถาม | Steel Type | Standard | Country Code | มากกว่า | SNCM439 | 3271 | CNS | มากกว่า | 40CrNiMoA | 3077 | GB | มากกว่า | 45CrNiMoVA | 3077 | GB | มากกว่า | SNCM439 | G4103 | JIS | มากกว่า | 4340 | - | AISI | มากกว่า | 9840 | - | AISI | มากกว่า |
|---|
- What We Supply
SNCM439
Alloy Steel
Equivalent Grades: GB 40CrNiMoA, 45CrNiMoVA, JIS SNCM439, and ASTM 4340, 9840. SNCM439 is a kind of refining steel and has the properties of high hardness and toughness. It is often used for the manufacture of screws, gears, shafts, nuts, pistons, the automobile parts required high toughness and so on.