Alloy Grade UNS: C95400HT – Precision Heat Treated Alloy

  • Overview

    Precision heat treatment makes this alloy the ultimate in high strength aluminum bronze. Used for the toughest jobs, it provides very good wear and abrasion resistance, along with good bearing qualities and good elongation. It resists squashing and deformation, even under heaviest loads.

  • Typical Uses

    Applications subject to extremely heavy loads, such as heavy-duty bushings, worm gears, steel mill screw down nuts, marine propulsion, and other parts where wear resistance is needed. It is also used in aircraft landing gears and machine tools.

  • MetalTek Grade

    MTEK 175-C

Similar Specifications

Cast UNS: C95400HT

Cast Grade: C95400HT

Cast ASTM: B271, B505, B148

Military/AMS: MIL-C-15345-13

Typical Chemical Composition (% by wt.)

Aluminum: 11

Carbon: n/a

Chromium: n/a

Manganese: n/a

Iron: 4

Copper: 85

Nickel: n/a

Lead: n/a

Tin: n/a

Silicon: n/a

Zinc: n/a

Minimum Mechanical Properties

Brinell 3000 KG Min


Brinell 3000 KG Typical:


Tensile, ksi


Tensile, MPa


Yield, ksi


Yield, MPa