EN 10089 Grade 60CrMo3-3 quenched and tempered (+QT)

EN 10089 Grade 60CrMo3-3 quenched and tempered (+QT) introduction

The steel 60CrMo3-3 is used for hot formed springs (torsion springs, coil springs, tension and compression springs) for high stress in the vehicle engineering.

Equivalent material: ISO 60CrMo3-3, JIS SUP13, KS SPS13, ASTM A689, SAE 4161, UNS G41610, DIN 1.7241, DIN 60CrMo3-3, AFNOR 60CrMo3-3, BS 60CrMo3-3, BS 705A60, AISI 4161H, AISI 4161, SAE 4161H, EN 1.7241, ASTM 4161H, ASTM 4161, UNS H41610

EN 10089 Grade 60CrMo3-3 quenched and tempered (+QT) general

Property Temperature Value Comment
Density 23.0 °C Density of 7.8 - 7.9 g/cm³ Typical for Chromium Molybdenum Steel

EN 10089 Grade 60CrMo3-3 quenched and tempered (+QT) thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1.1E-5 - 1.4E-5 1/K Typical for Chromium Molybdenum Steel
Melting point - Melting point of 1382 - 1529 °C Typical for Chromium Molybdenum Steel
Specific heat capacity 23.0 °C Specific heat capacity of 448 - 502 J/(kg·K) Typical for Chromium Molybdenum Steel
Thermal conductivity 23.0 °C Thermal conductivity of 36 - 43 W/(m·K) Typical for Chromium Molybdenum Steel

EN 10089 Grade 60CrMo3-3 quenched and tempered (+QT) chemical

Property Value
Carbon Carbon of 0.56 - 0.64 %
Chromium Chromium of 0.7 - 1 %
Manganese Manganese of 0.7 - 1 %
Molybdenum Molybdenum of 0.25 - 0.35 %
Phosphorus Phosphorus of 0.03 %
Silicon Silicon of 0.4 %
Sulfur Sulfur of 0.025 %

EN 10089 Grade 60CrMo3-3 quenched and tempered (+QT) mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for Chromium Molybdenum Steel
Elongation 20.0 °C Elongation of 6 % -
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Chromium Molybdenum Steel
Reduction of area 20.0 °C Reduction of area of 30 % -
Tensile strength 20.0 °C Tensile strength of 1450 - 1750 MPa -
Yield strength Rp0.2 20.0 °C Yield strength Rp0.2 of 1300 MPa -

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