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Titanium Gr7

Titanium Gr7

Titanium (Ti) - 99.125 Balance
Other

Key

Nickel
Copper
Chromium
Aluminum
Molybdenum
Iron
Titanium
Manganese
Cobalt
Other
  • Iron (Fe) 0.3 Max
  • Carbon (C) 0.08 Max
  • Titanium (Ti) 99.125
  • Palladium (Pd) 0.2
  • Hydrogen (H) 0.015 Max
  • Oxygen (O) 0.25 Max
  • Nitrogen (N) 0.03 Max

UNS R52400

A small addition of palladium is used to create Grade 7 titanium. This addition gives it better corrosion resistance than Grade 2 titanium fasteners in cryogenic and highly acidic environments.

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Summary

  • Environment:
    Moderately Corrosive: Acids & Chemicals
  • Temperature Limit:
    1,000 °F / 538 °C
  • Ultimate Tensile (Typical):
    50 ksi / 345 mpa

Specifications & Technical Data

If your question isn’t answered below, download the complete technical data sheet here.

Specifications

  • Plate, Sheet & Strip: ASTM B575, ASME SB575
  • Rod & Bar: ASTM B574, ASME SB574

Physical Properties

Density
0.163 lb/in3
Modulus
15 x 106 psi
Beta Transus (± 25°F)
1635 – 1735°F
Thermal Conductivity
13 – 10 Btu/ft・h・°F
Thermal Expansion (32 – 600°F)
5.1 x 10-6/°F
Melt Temperature
~3,000°F

Mechanical Properties

Tensile Strength Yield Strength Elongation in 2″
ksi MPa ksi MPa %
min. min. max. min. max. min.
50 345 40 65 275 450 20

Mill Annealed Condition

In-stock

Titanium Gr7 Fasteners

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Bolts & Screws
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Set Screws
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Socket Products
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Vented Products
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Nuts
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Washers
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Studs & Rods
U-bolts
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Fittings
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Industries We Serve

Nickel Systems provides high quality exotic grade materials that hold up in the toughest, most severe heat and corrosive environments. With our large inventory of specialty fasteners in stock, we are always ready to answer the call to serve the most challenging applications.

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