Chemical Composition
Carbon: 0.14%-0.20%
Manganese: 1.00%-1.30%
Phosphorus: 0.04% (Max)
Sulfur: 0.08%-0.013%
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1117 HR Bar
Alro stocks 1117 Hot Rolled Bar - a low carbon, high manganese steel. Machinability is improved over 1018, and case hardening is deep and uniform, supported by a tough ductile core. 1117 is a resulphurized steel with superior case hardening characteristics.
About 1117 HR Steel
1117 is a low carbon, high manganese steel. Machinability is improved over 1018 and case hardening is deep and uniform, supported by a tough ductile core. A free machining grade with improved mechanical properties suitable for carburized parts.
Properties
Tensile Strength: 69,000 psi.
Yield Strength: 58,000 psi.
Elongation in 2": 15%
*These numbers are "Typical" properties and may not be required to meet this grade. Please check with your Alro Sales Representative if physical properties are required for your application.*
Typical Uses
Typical applications for 1117 include:
- Automatic Screw Machine parts
- Carburized Parts
- Gears
- Pinions
- King Pins
- Ratchets
- Studs
- Cam Shafts
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