26Cr-35Ni
USA AISI 26Cr-35Ni and 26Cr-35Ni Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | 26Cr-35Ni | AISI | USA | |
| 28Cr | |||||
| ASTM HD | |||||
| UNS J93005 | |||||
| 28Cr-5Ni | |||||
| ASTM HL | |||||
| UNS J94604 | |||||
| 29Cr-20Ni | |||||
| ASTM HN | |||||
| UNS J94213 | |||||
| 20Cr-25Ni |
Chemical composition(mass fraction)(wt.%) of the 26Cr-35Ni
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) |
|---|---|---|---|---|---|---|---|
| 0.35-0.75 | Max 2.50 | Max 2.00 | Max 0.04 | Max 0.040 | 24.0-28.0 | 33.0-37.0 | Max 0.50 |
Mechanical Properties of steel grade 26Cr-35Ni
| Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 885 (≥) | 917 (≥) | 41 | 12 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 132 |
Physical Properties of steel grade 26Cr-35Ni
| Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
|---|---|---|---|---|---|---|---|
| 41 | – | – | 0.23 | – | |||
| 968 | 253 | – | 24.3 | 422 | – | ||
| 989 | – | 14 | 24.2 | 411 | 214 |
Heat Treatment of steel grade 26Cr-35Ni
Heat treated : 1969°C – 1681°C
Technological Curves of steel grade 26Cr-35Ni
No Curve