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We are a world-class supplier of engineering raw materials. Our objective is to provide all our customers, from the small machine shop to the large multi-national corporation, a supply path that continuously delivers the highest levels of service, quality and value.
RG7 (CC 493K) is a tin bronze product and one of the most commonly available bronze alloys due to the materials excellent all-round capabilities.
Offering good dry running characteristics and pressure-tightness, RG7 is easy to machine and finds use in the production of slide bearings and bearing bushings. The alloy provides adequate corrosion resistance, including saltwater environments. RG7 is soft solderable (hard solderability is possible but limited).
Commercial applications for this engineering material include:
We stock RG7 (G-CuSn7ZnPb) in flats, round bar, hollow bar and square bar.
Our knowledgeable staff and resident metallurgists will be pleased to assist you further on any technical topic. Smiths Metal Centres Limited also boasts an in-house UKAS Accredited Testing Laboratory which is unique within the multi-metal and plastic stockholding sector. We believe this underlines our total commitment to quality and our ethos of being the complete service provider.
A technical datasheet for RG7 (G-CuSn7ZnPb) is available in PDF file format. To view and download, please click here.
We offer in-house processing options - for more information, please refer to our processing services.
Read our corporate brochure by clicking here.
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Bronze Alloys → Leaded Bronze → RG7 (G-CuSn7ZnPb)