JIS G4401 Grade SK3
Equivalent material: GOST U10-1, GB/T T10, DIN 1.1545, DIN C105W1, DIN C105U, AFNOR C105U, AFNOR C105E2U, AFNOR Y1105, BS C105U, UNI C100KU, UNI C105U, AISI W110, AISI W1(C 1, 00%), SAE W110, SAE W1(C 1, JIS SK105, JIS SK105M, JIS SK3M, JIS TC105, EN C105U, EN CT105, EN 1.1545, ISO C105U, GOST U10A-1, GOST U10A-2, GOST U11-1, GB/T T00103, GB/T T10A, UNS T72301
JIS G4401 Grade SK3 general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.72 - 8 g/cm³ |
Typical for Tool And Machining Steel |
JIS G4401 Grade SK3 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 |
JIS G4401 Grade SK3 chemical
| Property |
Value |
| Carbon |
Carbon of 1 - 1.1 % |
| Iron |
Iron of 97.99 - 99 % |
| Manganese |
Manganese of 0.5 % |
| Phosphorus |
Phosphorus of 0.03 % |
| Silicon |
Silicon of 0.35 % |
| Sulfur |
Sulfur of 0.03 % |
JIS G4401 Grade SK3 mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 203 - 211 GPa |
Typical for Tool And Machining Steel |
| 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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