C17200 beryllium copper rod alloy 25 bronze rod bar

The C17200 beryllium copper rod is a type of alloy 25 processing bar. C17200 beryllium copper rod is usually made of c17200 copper and has excellent electrical conductivity, thermal conductivity, corrosion resistance, and processing performance. It is widely used in electronics, electrical engineering, mechanical manufacturing, construction, transportation, aerospace and other fields.

The C17200 beryllium copper rod refer to solid copper rods made through processes such as extrusion, drawing, and rolling. Their cross-sections are mostly circular, but there are also square, hexagonal and other irregular-shaped rods. Beryllium copper rods possess excellent mechanical properties as well as excellent electrical and thermal conductivity, and are important basic materials in modern industry.

Outstanding mechanical properties of C17200 beryllium copper rod

• High strength: After solution treatment and aging, the tensile strength can reach 1105–1345 MPa, and the yield strength is approximately 1035 MPa. This is much higher than that of ordinary copper alloys, and some of the properties can be comparable to those of special steels.

• High hardness: The hardness can reach HRC38–44, with excellent wear resistance, suitable for high-strength and high-friction working conditions.

• High elasticity and fatigue resistance: It has excellent elastic limit and fatigue limit, suitable for elastic components that undergo repeated bending and deformation, such as springs, connectors, and micro switches.

C17200 beryllium copper rod （ASTM B196）

C17200/C17300 Common round rod specifications

Note: ASTM B196 is mainly applicable to beryllium copper alloy rods, for high-precision and high-strength elastic applications. The density is approximately 8.25g/cm³.

Application

Copper bar is widely used in boat building,War industry, Car industry and communication industry where the components need good wear proof and great corrosion resistance.

Standard
ASTMB152,B187,B133,B301,B196,B441,B465,JISH3250-2006,GB/T4423-2007,etc
Diameter
3mm~800mm
Length
20-6000mm or Customized
Surface
mill,polished,bright,hair line,brush,sand blast,etc