ASTM A844 Direct-Quenched
Equivalent material: DIN 1.5662, DIN X8Ni9, AFNOR X8Ni9, BS 1501.509, BS 50, BS X8Ni9, UNI X10Ni9, UNE XBNi09, JIS SL9N53, JIS STBL690, JIS SL9N520, JIS SL9N590, JIS STPL690, EN X8Ni9, EN X10Ni9, EN 1.5662, ISO X8Ni9, ISO X9Ni9, ISO X10Ni9, DIN 1.5663, DIN X7Ni9, AFNOR X7Ni9, BS X7Ni9, JIS SL9N60, EN X7Ni9, EN 1.5663, ISO X7Ni9
ASTM A844 Direct-Quenched general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 8.8 g/cm³ |
Typical for Nickel Steel |
ASTM A844 Direct-Quenched thermal
| Property |
Temperature |
Value |
Comment |
| Melting point |
- |
Melting point of 1316 - 1595 °C |
Typical for Nickel Steel |
| Specific heat capacity |
23.0 °C |
Specific heat capacity of 456 J/(kg·K) |
Typical for Nickel Steel |
| Thermal conductivity |
23.0 °C |
Thermal conductivity of 10 - 50 W/(m·K) |
Typical for Nickel Steel |
ASTM A844 Direct-Quenched chemical
| Property |
Value |
| Carbon |
Carbon of 0.13 % |
| Manganese |
Manganese of 0.9 % |
| Nickel |
Nickel of 8.5 - 9.5 % |
| Phosphorus |
Phosphorus of 0.02 % |
| Silicon |
Silicon of 0.15 - 0.4 % |
| Sulfur |
Sulfur of 0.015 % |
ASTM A844 Direct-Quenched mechanical
| Property |
Temperature |
Value |
Comment |
| Charpy impact energy |
23.0 °C |
Charpy impact energy of 27 - 34 J |
- |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Nickel Steel |
| Elongation A50 |
23.0 °C |
Elongation A50 of 20 % |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.29 [-] |
Typical for Nickel Steel |
| Shear modulus |
23.0 °C |
Shear modulus of 76 GPa |
Typical for Nickel Steel |
| Tensile strength |
23.0 °C |
Tensile strength of 690 - 825 MPa |
- |
| Yield strength |
23.0 °C |
Yield strength of 585 MPa |
- |
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