Performance Materials
Copper-Beryllium Alloys
Cu-Be · peak strength + conductivity
Beryllium-reinforced coppers deliver excellent mechanical properties together with high conductivity, even at low alloying levels. LBA supplies CuBe / CuCoBe grades for the most demanding durability and reliability needs, while also offering beryllium-free alternatives (CuNiSn, CuNiSi) as beryllium faces tightening health and environmental restrictions.
Peak performance, Be-free options availableASTM B441‐ B534‐ B870RWMA class 3Lead-free
Why Copper-Beryllium Alloys
Key characteristics.
Strength + conductivity
Excellent mechanics with high conductivity.
Reliable in harsh service
Durable, high-performance components.
Be-free path available
CuNiSn & CuNiSi alternatives for REACH / RoHS.
Products · branded grades & forms
1 product line, one chemistry family.
Matched to the temper, form and spec your program requires.
Available formsBars
All values from the LBA NA catalogue. Spec values are indicative. Confirm against certified datasheets.