Copper Round Rod

Copper Round Rod

Copper round rod

Our copper round rods are finished either by cold drawing after hot rolling or hot extruding or by lathing after hot forging. Our copper round rods are manufactured in a wide range of sizes, and their dimensional accuracy is superb. Round rods are available in silver-bearing copper same as copper busbar, in addition to tough pitch copper and oxygen-free copper.


Types

Tough pitch copper round rods (CuB)

Material with excellent electric and thermal conductivity and outstanding ductility, corrosion resistance, and weatherability. Applied for material of electric parts and chemical industry components.
(Applicable JIS No. : JIS H3250 C1100BD・BF-F※)

Oxygen-free copper round rods (OFCuB)

Material with superb electric and rhermal conductivity and ductility, as well as excellent weldability, corrosion resistance, and wealtherability, and with no fear of causing hydrogen embrittlement. Applied for material of electric parts and chemical industry components.
(Applicable JIS No. : JIS H325  C1020BD・BF-F※)

Range of sizes

Diameter(mm) Max.length
6~70φ 4m
over 70φ to 120φ any length between 2m and 4m
over 120φ to 150φ any length between 2.5m(130φ)~1.9m(150φ)
over 150φ to 200φ any length between 2.2m(160φ)~1.4m(200φ)

Other sizes are produced to order.

Example of Use

Crimp-style Terminals

Crimp-style Terminals

Electric panel switching devices

Electric panel switching devices