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Amatrium Materials AI
TIMET TIMETAL® 829 (Ti-5.5Al-3.5Sn-3Zr-1Nb-0.25Mo-0.3Si) Titanium Alloy
Categories: Metal; Nonferrous Metal; Titanium Alloy; Alpha/Near Alpha Titanium Alloy

Material Notes: Weldable, High Strength, High Temperature, Creep Resistant Alloy

IMETAL 829 combines creep resistance up to 540°C with good oxidation resistance. It is weldable and like TIMETAL 685, TIMETAL 829 has good forgeability. It is nonmagnetic. TIMETAL 829 is a near alpha alloy but includes both alpha and beta stabilizer alloying elements.

Typical heat treatment for this alloy: Solution heat treat: 1050°C for 30 mins, air cool. Aging heat treatment: 625°C for 2 hours, air cool.

Data provided by TIMET.

Vendors:
Available Properties
  • Density
  • Tensile Strength, Ultimate
  • Tensile Strength, Ultimate
  • Tensile Strength, Ultimate, Disc Forging
  • Tensile Strength, Ultimate, Disc Forging
  • Tensile Strength, Ultimate, Disc Forging
  • Tensile Strength, Ultimate, Disc Forging
  • Tensile Strength, Ultimate, Disc Forging
  • Tensile Strength, Ultimate, Disc Forging
  • Tensile Strength, Ultimate, Disc Forging
  • Tensile Strength, Ultimate, Disc Forging
  • Tensile Strength, Yield
  • Tensile Strength, Yield, Disc Forging
  • Tensile Strength, Yield
  • Tensile Strength, Yield, Disc Forging
  • Tensile Strength, Yield, Disc Forging
  • Tensile Strength, Yield, Disc Forging
  • Tensile Strength, Yield, Disc Forging
  • Tensile Strength, Yield, Disc Forging
  • Tensile Strength, Yield, Disc Forging
  • Tensile Strength, Yield, Disc Forging
  • Elongation at Break, in 5D
  • Elongation at Break, in 5D
  • Elongation at Break, Disc Forging
  • Elongation at Break, Disc Forging
  • Elongation at Break, Disc Forging
  • Elongation at Break, Disc Forging
  • Elongation at Break, Disc Forging
  • Elongation at Break, Disc Forging
  • Elongation at Break, Disc Forging
  • Elongation at Break, Disc Forging
  • Reduction of Area
  • Reduction of Area, Disc Forging
  • Reduction of Area, Disc Forging
  • Reduction of Area, Disc Forging
  • Reduction of Area
  • Reduction of Area, Disc Forging
  • Reduction of Area, Disc Forging
  • Reduction of Area, Disc Forging
  • Reduction of Area, Disc Forging
  • Reduction of Area, Disc Forging
  • Creep Strength, Total Plastic Strain = 0.048%
  • Modulus of Elasticity
  • Notched Tensile Strength, Kt=3
  • Fatigue Strength, Forging
  • Fatigue Strength, Forging
  • Fatigue Strength, Forging
  • Fatigue Strength, Forging
  • Fatigue Strength, Forging
  • Fatigue Strength, Forging
  • Fatigue Strength, Forging
  • Fatigue Strength, Forging
  • Fracture Toughness, K(IC)
  • Fracture Toughness, K(IC)
  • CTE, linear
  • CTE, linear
  • CTE, linear
  • Thermal Conductivity
  • Maximum Service Temperature, Air, Good creep resistance
  • Beta Transus
  • Aluminum, Al
  • Carbon, C
  • Hydrogen, H
  • Molybdenum, Mo
  • Niobium, Nb (Columbium, Cb)
  • Nitrogen, N
  • Other, each
  • Other, total
  • Oxygen, O
  • Silicon, Si
  • Tin, Sn
  • Titanium, Ti, Calculated as remainder
  • Zirconium, Zr
  
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