Products

Aluminum Bronze C64200

Specs: QQ-C-465, ASTM-B-150, ASTM-B-124
UNS# C64200

Aluminum Silicon Bronze C64200 consists mainly of Aluminum, Copper, and Silicon, with less than 1% Tin. Aluminum Bronze C64200 has exceptional wear-resistant properties and offers an unusual flexibility of services to industries such as marine, hardware, pole line hardware, valve seals, valve stems and gears.

Details

C64200 Silicon Aluminum Bronze (CuAl7Si2) is a ternary Aluminum Bronze containing copper, aluminum and silicon.

This aluminum silicon bronze was initially developed for the marine defense industry where the combination of corrosion resistance in seawater and low magnetic permeability was important in the construction of vessels used for underwater mine detection.

Aluminum Bronze C64200 now finds a wider application in seawater environments where ductility, ease of machining, high impact strength and good corrosion resistance are important characteristics.

Aluminum Silicon Bronze C64200 also maintains its properties at cryogenic temperatures.

The alloy is easily hot worked and can be cold worked to improve the mechanical strength, being in the main an α structure.

The addition of silicon also gives the alloy good bearing and anti-galling properties.

Available shapes – round and hex

Tools

Related Products

Applications

Automotive

• Valve Guides

Industrial

• Gears and Drive Cams
• Valves Bodies
• Valve Stems

Electrical

• Pole Line Hardware

Marine

• Non-Magnetic Anchor Chains
• Anchors
• Anchor Couplings
• Fasteners Nuts and Bolts
• Non-Magnetic Instrumentation