Chemical composition
C(%)
Si(%)
Mn(%)
Cr(%)
Ni(%)
Cu(%)
Yield stress (Mpa)
Tensile stress (Mpa)
Elongation (%)
C(%)(%)
≦3.0 Si(%)(%)
1.0-2.8 ≦3.0 Cr(%)(%)
2.5-3.5 Ni(%)(%)
18.0-22.0 ≦3.0 ≦3.0 ≦3.0 ≦3.0 ≦3.0
Mechanical Properties
| YieldRp0.2 (MPa) | TensileRm (MPa) | ImpactKV/Ku (J) | ElongationA (%) | Reduction in cross section on fractureZ (%) | As-Heat-Treated Condition | Brinell hardness (HBW) | 917 (≥) | 514 (≥) | 12 | 12 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 121 |
|---|
Applications
- Austenitic Cast lron of Flake Graphite
Country Code
- JIS
Standard
- G5510
Steel Type
FCANi-Cr20-3
Heat treatment
Heat Treatment of steel grade FCA-NiCr20-3
Heat treated : 1184°C - 1848°C
Relate Steel Type
| Steel Type | Standard | Country Code | C(%) | Si(%) | Mn(%) | S(%) | Cr(%) | Ni(%) | Cu(%) | FCANi-Cr20-3 | G5510 | JIS | ≦3.0 | 1.0-2.8 | 0.5-1.5 | 2.5-3.5 | 18.0-22.0 | ≦0.5 | Type 2b | A436 | ASTM | ≦3.0 | 1.0-2.8 | 0.5-1.5 | ≦0.12 | 3.0-6.0 | 18.0-22.0 | ≦0.5 | GGL-Ni-Cr20-3 | 1694 | DIN | ≦3.0 | 1.0-2.8 | 0.5-1.5 | 2.5-3.5 | 18.0-22.0 | ≦0.5 |
|---|