Q: What are the mechanical properties of A286 Bolts?
A: Below are the general properties of A286 bolts in terms of high temperature usage and strength. This can change though depending on the AMS or ASTM specifications.
- A286 tensile strength 120ksi, 160ksi (cold worked)
- A286 yield strength 85 ksi, 120 (cold worked)
- A286 elongation 25%
- A286 high temperature limit 1300F/700C
- A286 cryogenic limit -320F/-195C
- A286 oxidation resistance to 1500F/815C (continuous use)
- A286 oxidation resistance to 1800F/982C (intermittent use)