Aluminum Bronze

Aluminum bronzes are a family of copper-based alloys containing aluminum as the principle alloying element. Their strength is similar to that of medium carbon steel, and they possess excellent corrosion resistance, though aluminum bronzes possess many other valuable characteristics. The recognition of other properties led to the use of aluminum bronzes for a variety of parts requiring hardness, resistance to wear and galling, low magnetic permeability, resistance to cavitation, erosion, softening and oxidation at elevated temperatures.  These properties, together with ease of weldability, have greatly extended their fields of application into wear parts, marine applications and many others.

  • C95200

    Cast UNS: C95200

    Cast Grade: C95200

    Cast ASTM: B271, B505, B148

    Military / AMS: MIL-B-16033CL1

  • C95220

    Cast UNS: C95220

    Cast Grade: C95220

  • C95400

    Cast UNS: C95400

    Cast Grade: C95400

    Cast ASTM: B271, B505, B148

    Military / AMS: QQ-C-390B

    Other: AMS 4870 (AMS specifying centrifugal casting)

  • C95300

    Cast UNS: C95300

    Cast Grade: C95300

    Cast ASTM: B271, B505, B148

    Military / AMS: QQ-C-390B

  • C95410

    Cast UNS: C95410

    Cast Grade: C95410

    Cast ASTM: B271, B505, B148

    Other: AMS 4871 (AMS specifying centrifugal casting)

  • C95400HT

    Cast UNS: C95400HT

    Cast Grade: C95400HT

    Cast ASTM: B271, B505, B148

    Military / AMS: MIL-C-15345-13

  • C95500

    Cast UNS: C95500

    Cast Grade: C95500

    Cast ASTM: B271, B505, B148

    Military / AMS: QQ-C-390B

  • C95500HT

    Cast UNS: C95500HT

    Cast Grade: C95500HT

    Cast ASTM: B271, B505, B148

    Military / AMS: QQ-C- 390B, MIL-C-15345-14

    Other: AMS 4880 (AMS centrifugal and continuous)

  • C95800

    Cast UNS: C95800

    Cast Grade: C95800

    Cast ASTM: B271, B505, B148

    Military / AMS: MIL-B-24480, MIL-C-15345-28

    Other: ABS-4

  • C95900

    Cast UNS: C95900

    Cast Grade: C95900

    Cast ASTM: B271, B505, B148

  • MTEK 325

  • MTEK 375

  • AMS 4880

    Cast UNS: C95510

    Cast Grade: AMS 4880

    Military / AMS: QQ-C-390B

    Other: AMS 4880

  • AMS 4881

    Cast UNS: C95520

    Cast Grade: AMS 4881

    Cast ASTM: B271, B505

    Other: AMS 4881

  • C99300

    Cast UNS: C99300

    Cast Grade: C99300

    Other: INCRAMET® 800