Mechanical Properties of A286

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)
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