ASTM A705 Grade 631 Age-Hardening TH1050
Equivalent material: AISI 631, SAE 631, JIS SUS631, UNS S17700
ASTM A705 Grade 631 Age-Hardening TH1050 general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.8 g/cm³ |
Typical for Steel |
ASTM A705 Grade 631 Age-Hardening TH1050 thermal
| Property |
Value |
| Aluminium |
Aluminium of 0.75 - 1.5 % |
| Carbon |
Carbon of 0.09 % |
| Chromium |
Chromium of 16 - 18 % |
| Manganese |
Manganese of 1 % |
| Nickel |
Nickel of 6.5 - 7.75 % |
| Phosphorus |
Phosphorus of 0.04 % |
| Silicon |
Silicon of 1 % |
| Sulfur |
Sulfur of 0.03 % |
ASTM A705 Grade 631 Age-Hardening TH1050 mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 190 - 210 GPa |
Typical for Steel |
| Elongation A50 |
23.0 °C |
Elongation A50 of 6 % |
- |
| Hardness, Brinell |
23.0 °C |
Hardness, Brinell of 352 [-] |
- |
| Hardness, Rockwell C |
23.0 °C |
Hardness, Rockwell C of 38 [-] |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.3 [-] |
Typical for Steel |
| Reduction of area |
23.0 °C |
Reduction of area of 25 % |
- |
| Tensile strength |
23.0 °C |
Tensile strength of 1170 MPa |
- |
| Yield strength |
23.0 °C |
Yield strength of 965 MPa |
- |
