Description

Alloy *5:
This alloy which contains approximatively 2 % of beryllium and achieves the highest mechanical strength and hardness after heat treatment of all copper beryllium alloys. In soft or slightly re-rolled condition, it exhibits excellent bending behaviour. It distinguishes itself by high fatigue strength, outstanding relaxation resistance at elevated temperatures and a unique combination of high strength and excellent electrical conductivity.
Applications
MWD/LWD Tools
Drill Collars and Subs
Flex Subs and Shafts
Drill Rods and Bit Bushings
Valve Components
Pump Shafts

1. Chemical Composition