A low friction copper alloy for bearings and bushings reduces wear and galling. Copper nickel tin's friction performance makes it a strong choice. NGK Berylco is part of the NGK Group, with NGK Berylco UK in Salford, NGK Berylco France in Couëron near Nantes and NGK Deutsche Berylco in Germany.

GMX 96 offers very high mechanical strength and excellent resistance to stress relaxation. GMX 215, an NGK exclusive, brings thermal stability and heat resistance above 200 °C, with elasticity that exceeds copper-beryllium alloys. Across the range, the alloys combine mechanical strength, thermal stability, corrosion resistance and friction performance, though electrical conductivity is lower than the Berylco beryllium copper grades.

Copper-nickel-tin is worth a look when a design needs strength and heat resistance but conductivity is less critical, or when a beryllium-free material is preferred. For high current contacts, beryllium copper still leads. For springs that run hot, bearings and bushings, and parts exposed to friction and corrosion, the GMX grades often come out on top.

Aerospace leaves no margin for error. A single commercial aircraft can carry more than 40,000 connectors, and every one has to perform for decades under vibration, temperature swings and corrosion. NGK Berylco's EN 9100 certification shows it understands what the sector demands.

NGK Berylco's GMX copper-nickel-tin range is a family of beryllium-free alloys built for demanding specifications on temperature resistance, friction and corrosion. Grades include GMX 96 (C72700), GMX 215 (C72950) and GMX 158 (C72900), supplied as strip and as rod and wire.

NGK Berylco also runs a scrap recycling and buyback programme. Recovered material is remelted into alloy of identical composition, which cuts waste and helps customers hit their sustainability targets. All of this sits under ISO 9001, EN 9100, ISO 14001 and ISO 45001.

To discuss Low Friction Copper Alloy for Bearings and Bushings, contact NGK Berylco UK on +44 (0)161 745 7162 or email enquiries@ngkberylco.co.uk. The Salford team covers the UK, Ireland and the Nordic countries.