copper alloy solid round bar / Free cutting rod

Product Description

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.
Material:customize
Casting technology:Continuous casting
Shape:Round,Hollow,Hexagonal or others
Product:copper rod

Characteristics:

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

Due to its special metal characteristics, high conductivity and strong corrosion resistance, copper strip is widely used in conductive, thermal and corrosion resistant equipment.

Such as wire, cable, conductive screws, blasting detonator, chemical evaporator, storage and various pipelines.

Copper strip can also do a variety of deep drawing and bending of the manufacturing of stressed parts, such as pins, rivets, washers, nuts, pipes, barometer, mesh, radiator parts.

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)