High intensity Copper Bar

Product Description

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 resistan

1. Good wear proof, and great corrosion resistance

2. Hi-hardness, hi-tensile strength, good wear proof and good corrosion resistance.

3. Good elasticity and electricity conductivity. Good anti-oxidation and corrosion

APPLICATION:

Used in resistance welding machine electrodes, seam welding wheels, electrical switch gear, electrode holder jaws,cable connectors, current carrying arms and shafts, circuit breaker parts, arcing and bridging parts, grid side rods in electron tubes, molds, spot welding tips, flash welding electrodes, electrical and thermal conductors requiring.

CHARACTERISTICS:High electrical and thermal conductivity; possessing good strength and hardness; heat wear resisting, distortion prevention ability strong.

Introduction

1. Standard: Implementing the Chinese national standard GB/T 5585.1-2005.

2. General classification: Right angle & rounded corner (commonly known as straight edge, rounded edge).

3. Section range: 30--3000mm&sup2, Thickness range 3mm-12mm, width range 10mm-125mm.

4. Conductive performance: Closely related to the ambient temperature of the bus bar operation.

Calculating the current carrying current (40°) can be easily calculated according to the following formula: (Specification quantity units are taken in mm)

Bus bar specification: A (thickness) * B (width)

Monolithic current carrying ≈B*(A+8.5)