Stainless Steel Grade: 440C
Product Forms: Steel, Corrosion-Resistant, Bars, Wire, and Forgings for Bearing Applications
Scope: This specification covers a corrosion-resistant steel in the form of bars, wire, forgings, and forging stock.
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DISCLAIMER: Alloy data sheets are for reference only, not for design purposes.
|Fe 79.15%||Cr 17.0%||Mn 1.0%||C 1.10%||Si 1.0%|
|Tensile Strength: 110 – 276 ksi||Yield Strength: 60.9 – 276 ksi||Elongation: 2.0 – 15.0%|
Tensile properties and associated requirements vary due to orientation, section thickness, and engineering requirements.
Stainless Steel Grade 440C Applications:
- Ball Bearings
- Measuring Tools and Instruments
- Surgical Blades
- Knife Blades
- Cutting Tools
Cross Reference Specifications