Welcome to Aufhauser Corporation
Manufacturer / Exporter / Supplier Of C189 Deoxidized Copper, C470 Naval Bronze
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Year of Establishment
1930
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Primary Business
Supplier
-
Number of Employees
10-49
Welcome to Aufhauser Corporation
Manufacturer / Exporter / Supplier Of C189 Deoxidized Copper, C470 Naval Bronze
Year of Establishment
1930
Primary Business
Supplier
Number of Employees
10-49


Aufhauser Naval Bronze is a 1% tin-copper-zinc filler metal. The addition of tin improves strength and corrosion resistance in the weld deposit. Naval Bronze does not provide as high a weld strength as Low Fuming Bronze (RBCuZn-C, C681). A borax-boric acid flux such as Aufhauser Flux600 is generally required. Joint clearances should be 0.002" to 0.005" wide. Preheating may be desirable for some applications. A neutral or slightly oxidizing flames should be used.
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