Beryllium copper (C17200 & C17300) is an age-hardening alloy that attains the highest strength of any copper base alloy. It may be age hardened after forming into springs, intricate forms, or complex shapes.

The high conductivity alloys (nickel beryllide in copper) have a range from 0.15 to 0.7 weight percent beryllium. In these alloys most of the beryllium is partitioned to beryllide intermetallics. Coarse beryllides formed during solidication limit grain growth during annealing, while fine beryllides formed

Brush Wellman manufactures beryllium copper in several distinct compositions. These fall into two categories: alloys selected for high strength (Alloys 25, 190, 290, M25, and 165) and alloys selected for high conductivity (Alloys 3, 10, and 174). The composition of …

Brush Wellman manufactures copper beryllium in several distinct compositions. These fall into two categories: alloys selected for high strength (Alloys 25, 190, 290, M25 and 165) and alloys selected for high conductivity (Alloys 3, 10, 174 and Brush 60®). Alloy 390TM combines both attributes, high strength and high conductivity.

Copper beryllium, also known as beryllium bronze, is a copper alloy with 0.5—3% beryllium. Copper beryllium is the hardest and strongest of any copper alloy (UTS up to 1,400 MPa), in the fully heat treated and cold worked condition.

One of the highest strength copper based alloys available on the market today is beryllium copper, also known as spring copper or beryllium bronze. The commercial grades of beryllium copper contain 0.4 to 2.0 percent beryllium.

There are two groups of copper beryllium alloys, high strength alloys and high conductivity alloys. The wrought high strength alloys contain 1.6 to 2.0% beryllium and approximately 0.3% cobalt. The cast, high-strength alloys have beryllium concentrations up to 2.7%.

C17200 copper, also known as beryllium copper, is a high-strength, non-magnetic copper alloy with excellent electrical and thermal conductivity. In this article, we'll explore the properties and applications of C17200 copper, as well as its production and processing methods.

Beryllium copper Alloys. There are several types of alloys of BeCu. Each type has its own application and mechanical properties. Alloy 25 beryllium copper (C17200 & C17300) It is as an age-hardening material having a copper base alloy-like strength.

The copper beryllium alloys can be precipitation hardened or age hardened to improve its strength. The tensile strength of C17300 alloys is over 1380 MPa (200 ksi). The cast alloys contain alpha copper dendritic structure and beryllide phases.