Strain-Hardened Stainless Fasteners
The advantage of strain-hardened stainless fasteners is greater strength with equivalent corrosion resistance.
Strain-hardened parts have the same chemistry as their non-strain-hardened counterparts.
Navratna has few strain-hardened hex bolts and hex nuts in stock. Most strain-hardened fasteners are supplied on a made to order basis.
Stock: Limited stock. Mostly made-to-order fasteners.
Properties
- Grade: -
- Primary Resistance: Corrosion
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Specifications:
- ASTM A193 Grade B8 Class 2 (304 Stainless Bolts)
- ASTM A193 B8M Class 2 (316 Stainless Bolts)
- ASTM A194 Grade 8 Class 2 (304 Stainless Nuts)
- ASTM A194 Grade 8M Class 2 (316 Stainless Nuts)
- Tensile Strength (KSI): 125
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Chemistry:
- 304: C .02, Cr 18, Fe 71, Mn 1, Ni 8, S .01, Si .5, P .02
- 316: C .02, Cr 17.5, Fe 68, Mn 1, Mo 1.5, Ni 10.5, S .01, Si .5, P .02