Titanium Fasteners

Grade 2 titanium is commercially pure titanium. When its surface is exposed to oxygen or moisture, a new corrosion resistant layer of titanium oxide is created.

Grade 5 titanium is heat treatable. It is more than twice as strong as Grade 2 titanium but has slightly lower corrosion resistance.

Grade 7 titanium includes palladium for superior resistance in cryogenic and highly acidic environments.

Stock: Hex bolts, hex nuts and washers in Grade 2 titanium (1/4″ to 5/8″ diameters). Grades 5 & 7 available by special order.

Properties

  • Grade: 2, 5, 7
  • Primary Resistance: Corrosion
  • Specifications: ASTM B265, ASTM B348
  • Tensile Strength (KSI):
    • Grade 2: 55
    • Grade 5: 135
    • Grade 7: 55
  • Chemistry:
    • Grade 2: Ti 99.2
    • Grade 5: Al 6, Fe 0.15, Ti 89, V 4
    • Grade 7: Pd 0.2, Ti 99