AISI 1040 Steel, oil quenched from 855°C (1570°F), 540°C (1000°F) temper, 25 mm (1 in.) round
Subcategory: Carbon Steel; AISI 1000 Series Steel; Medium Carbon Steel; Metal
Close Analogs: AISI 1038, AISI 1039
Key Words: UNS G10400, ASTM A29, ASTM A108, ASTM A510, ASTM A519, ASTM A546, ASTM A576, ASTM A682, MIL SPEC MIL-S-11310 (CS1040), SAE J403, SAE J412, SAE J414, DIN 1.1186, JIS S 40 C, BS 970 060A40, BS 970 080A40, BS 970 080M40 (EN8), BS 2 S 93
Material Notes: Typical uses include machine, plow, and carriage bolts, tie wire, cylinder head studs, and machined parts, U-bolts, concrete reinforcing rods, forgings, and non-critical springs. Post oil quenched hardness: 23 HRC surface, 21 HRC half-radius, 18 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
- Izod Impact
- Shear Modulus
- Electrical Resistivity
- Electrical Resistivity at Elevated Temperature
- CTE, linear 20°C
- CTE, linear 250°C
- CTE, linear 500°C
- CTE, linear 1000°C
- Specific Heat Capacity
- Specific Heat Capacity at Elevated Temperature
- Thermal Conductivity
- Thermal Conductivity at Elevated Temperature
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Property Data |
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