AISI 8620H Steel, double quenched and tempered (230°C (450°F)), carburized
Subcategory: Low Alloy Steel; AISI 8000 Series Steel; Low Carbon Steel; Metal
Close Analogs: AISI 8620
Key Words: AFNOR 22 NCD 2, UNI 20 NiCrMo 2, JIS SNCM 21 H, JIS SNCM 21, B.S. 805 A 20, B.S. 805 H 20 (UK), B.S. 805 M 20 (UK), UNS G86220, ASTM A322, ASTM A331, SAE J404, SAE J770, DIN 1.6543, UNS H86200,ASTM A304, SAEJ1268, DIN 1.6523, AFNOR 20 NCD 2 (France)
Material Notes: Double quenched and tempered: carburized at 925°C (1700°F) for 8 hrs., pot cooled, reheated to 845°C (1550°F), quenched in agitated oil, reheated to 800°C (1470°F), quenched in agitated oil, 230°C (450°F) temper. 1.8 mm case depth. Core properties.
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
- Specific Heat Capacity
- Thermal Conductivity
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Property Data |
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