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GM Copper Alloys offers our customers a range of value-added services. We are able to provide customer requirements when cutting large production runs, as well as expedite non-standard sized materials due to our unique capabilities.


GM Quality Assurance Department has the equipment and processes to guarantee the quality of the products we manufacture. Each order undergoes stringent quality assurance processes to assure accuracy and precision to the client's specifications. This process begins with our highly trained and experience Quality Engineering Department who utilize our core tools continues through in-process inspections, and ends with a final inspection.


We look forward to receiving your valued inquires, and working with you to contribute to the continued success of your business.

Hard copper alloy with high thermal conductivity and high mechanical properties combined with good hardness and high temperature strength. 

The aluminum bronzes are a family of copper-based alloys offering a combination of mechanical and chemical properties.

Copper Nickel is an alloy of copper that contains nickel and strengthening elements, such as iron and manganese. It is highly resistant to corrosion by salt water, and  used for piping, heat exchangers and condensers in seawater systems, as well as for marine hardware. It is also used for the propellers, propeller shafts, and hulls of high-quality boats. Other uses include military equipment and chemical, petrochemical, and electrical industries.

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