ASTM A681 Grade Type L6 Annealed
Equivalent material: DIN 1.2713, DIN 55NiCrMoV6, BS BH224/5, UNE F.520.S, AISI L6, SAE L6, JIS SKT4, EN 1.2713, GOST 5ChNM, GB/T 5CrNiMo, GB/T T20103, GB/T 5Cr06NiMo, UNS T61206
ASTM A681 Grade Type L6 Annealed 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 L6 Annealed 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 L6 Annealed chemical
Property |
Value |
Carbon |
Carbon of 0.65 - 0.75 % |
Chromium |
Chromium of 0.6 - 1.2 % |
Manganese |
Manganese of 0.25 - 0.8 % |
Molybdenum |
Molybdenum of 0.5 % |
Nickel |
Nickel of 1.25 - 2 % |
Phosphorus |
Phosphorus of 0.03 % |
Silicon |
Silicon of 0.1 - 0.5 % |
Sulfur |
Sulfur of 0.03 % |
ASTM A681 Grade Type L6 Annealed 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 235 [-] |
- |
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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