AISI E4340 H Steel, oil quenched 800°C (1470°F), 540°C (1000°F) temper, 25 mm round
Subcategory: Low Alloy Steel; AISI 4000 Series Steel; Medium Carbon Steel; Metal
Close Analogs: AISI 4340, AISI 4340H, AISI E4340
Key Words: alloy steels, UNS H43406, ASTM A304, SAE J1268, DIN 1.6562
Material Notes: 57 HRC surface, 57 HRC 1/2 radius, 56 HRC center
Available Properties |
- Density
- Hardness, Brinell
- Hardness, Knoop
- Hardness, Rockwell B
- Hardness, Rockwell C
- Hardness, Vickers
- Tensile Strength, Ultimate
- Tensile Strength, Yield
- Elongation at Break
- Reduction of Area
- Modulus of Elasticity
- Bulk Modulus
- Poissons Ratio
- Machinability
- Shear Modulus
- Electrical Resistivity
- Electrical Resistivity at Elevated Temperature
- CTE, linear 20°C
- CTE, linear 250°C
- CTE, linear 500°C
- Specific Heat Capacity
- Thermal Conductivity
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Property Data |
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