ASTM A681 Grade Type L2 Cold Drawn

Equivalent material: DIN 1.2210, DIN 115CrV3, UNI 107CrV3KU, AISI L2, SAE L2, EN 115CrV3, EN 1.2210, ISO 115CrV3, GOST 11ChF, UNS T61202

ASTM A681 Grade Type L2 Cold Drawn general

Property Temperature Value Comment
Density 23.0 °C Density of 7.72 - 8 g/cm³ Typical for Tool And Machining Steel

ASTM A681 Grade Type L2 Cold Drawn thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1E-5 - 1.3E-5 1/K Typical for Tool And Machining Steel
Melting point - Melting point of 1370 - 1425 °C Typical for Tool And Machining Steel
Specific heat capacity 23.0 °C Specific heat capacity of 420 - 460 J/(kg·K) Typical for Tool And Machining Steel
Thermal conductivity 23.0 °C Thermal conductivity of 17 - 42 W/(m·K) Typical for Tool And Machining Steel

ASTM A681 Grade Type L2 Cold Drawn chemical

Property Value
Carbon Carbon of 0.45 - 1 %
Chromium Chromium of 0.7 - 1.2 %
Manganese Manganese of 0.1 - 0.9 %
Molybdenum Molybdenum of 0.25 %
Phosphorus Phosphorus of 0.03 %
Silicon Silicon of 0.1 - 0.5 %
Sulfur Sulfur of 0.03 %
Vanadium Vanadium of 0.1 - 0.3 %

ASTM A681 Grade Type L2 Cold Drawn mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 203 - 211 GPa Typical for Tool And Machining Steel
Hardness, Brinell 23.0 °C Hardness, Brinell of 241 [-] -
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] Typical for Tool And Machining Steel
Shear modulus 23.0 °C Shear modulus of 79 GPa Typical for Tool And Machining Steel

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