ASTM A705 Grade XM-13 Age-Hardening H950

Equivalent material: UNS S13800

ASTM A705 Grade XM-13 Age-Hardening H950 general

Property Temperature Value Comment
Density 23.0 °C Density of 7.8 g/cm³ Typical for Steel

ASTM A705 Grade XM-13 Age-Hardening H950 chemical

Property Value
Aluminium Aluminium of 0.9 - 1.35 %
Carbon Carbon of 0.05 %
Chromium Chromium of 12.25 - 13.25 %
Manganese Manganese of 0.2 %
Molybdenum Molybdenum of 2 - 2.5 %
Nickel Nickel of 7.5 - 8.5 %
Phosphorus Phosphorus of 0.01 %
Silicon Silicon of 0.1 %
Sulfur Sulfur of 8E-3 %

ASTM A705 Grade XM-13 Age-Hardening H950 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 10 % -
Hardness, Brinell 23.0 °C Hardness, Brinell of 430 [-] -
Hardness, Rockwell C 23.0 °C Hardness, Rockwell C of 45 [-] -
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 35 - 45 % -
Tensile strength 23.0 °C Tensile strength of 1520 MPa -
Yield strength 23.0 °C Yield strength of 1420 MPa -

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