ASTM Alloy 1 Cold-Rolled Hard Temper

Equivalent material: UNS K94490

ASTM Alloy 1 Cold-Rolled Hard Temper general

Property Temperature Value Comment
Density 23.0 °C Density of 8.8 g/cm³ Typical for Nickel Steel

ASTM Alloy 1 Cold-Rolled Hard Temper 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 Alloy 1 Cold-Rolled Hard Temper chemical

Property Value
Carbon Carbon of 0.05 %
Chromium Chromium of 0.3 %
Cobalt Cobalt of 0.5 %
Copper Copper of 0.3 %
Manganese Manganese of 0.8 %
Molybdenum Molybdenum of 0.3 %
Nickel Nickel of 43.5 - 46.5 %
Phosphorus Phosphorus of 0.03 %
Silicon Silicon of 0.5 %
Sulfur Sulfur of 0.01 %

ASTM Alloy 1 Cold-Rolled Hard Temper mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for Nickel Steel
Elongation A50 23.0 °C Elongation A50 of 2 % -
Hardness, Rockwell Superficial 15-N 23.0 °C Hardness, Rockwell Superficial 15-N of 74 [-] -
Hardness, Vickers 23.0 °C Hardness, Vickers of 270 [-] -
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 827 MPa -
Yield strength Rp0.2 23.0 °C Yield strength Rp0.2 of 793 MPa -

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