Bronze rod C64200
for the aerospace industry

bronze rod
bronze rod
bronze rod
bronze rod
bronze rod
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Other characteristics
for the aerospace industry
Typical elongation

22 %, 26 %


Min.: 4.7 mm
(0.185 in)

Max.: 203.2 mm
(8 in)


C64200 Silicon Aluminum Bronze is an engineering alloy at least as resistant to corrosion as copper itself, but much stronger. CDA 642 bronze is manufactured mostly in the form of round, hexagonal, and octagonal rods for hot forming and free machining. C642 is considered to be of the best valve stem alloys. Other applications include gears, marine hardware, nuts, pole line hardware, and valve bodies and components. EU Designation: CuAl7Si2, CW302G ASTM B150, ASTM B249, QQ-C-465, AMS 4634, SAE J461, SAE J463 Typical Uses for C64200 Silicon Aluminum Bronze: AUTOMOTIVE: Valve Guides, Automobile Engine ELECTRICAL: Pole Line Hardware FASTENERS: Bolts, Nuts INDUSTRIAL: Valve Components, Valve Bodies, Gears, Valve Stems, Cams MARINE: Hardware Sizes Available From Aviva Metals
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.