Red Copper Rod(Red Copper Bar)

Description

Red copper rod is famous for fuchsia. It is not always pure copper, sometimes in order to improve quality and property, it is added into a little deoxidizing elements or other element. Thus, red copper is classified into copper alloy.

Character

Red copper rod is extensively used in electrical equipment industry, which is characterized by good electric conduction, heat conduction, corrosion resistance and processing property.

Application

Red copper rod is applied in electric wire, cable, special electric sparks electrical products, terminal printing electrical road board, Wire with bronze belt, air cushion cover, converge-wires terminals, electromagnetic switch, pen container, house root plate, transformer, etc.

Features

1. Red copper bar is characterized by good purity, precise structure, low oxygen content and good electricity conductivity.
2. The appearance of cauterized mould features high precision.
3. Electrode has no direction after heat dealing technology, which is suitable for fine play, good heat conduction, process property, ductility, corrosion resistance and weather resistance, etc.

Chemical Composition

Cu+Ag: 99.90
Bi: 0.001
Sb: 0.002
As: 0.002

Mechanical Property

Tensile Strength (Rm/MPa): ≥295
Rockwell Harness (HRF): ≥65
Elongation (%): ≥3

Comparison Table of Red Copper Designation System

Title	Chinese Designation	Japanese Designation	Germany Designation	American Designation	British Designation
Zero Oxygen-free Copper	TU0	C1011	--	C10100	C110
No.1 Oxygen-free Copper	TU1	C1020	OF-Cu	C10200	C103
No.2 Oxygen-free Copper	TU2	C1020	OF-Cu	C10200	C103
No.1 Copper	T1	C1020	OF-Cu	C10200	C103
No.2 Copper	T2	C1100	SE-Cu	C11000	C101
No.3 Copper	T3	C1221	--	--	--
No.1 Phosphorous Deoxidize Copper	TP1	C1201	SW-Cu	C12000	--
No.2 Phosphorous Deoxidize Copper	TP2	C1220	SF-Cu	C12000

Specification

Alloy Designation	Sectional Shape	Sectional Label	Condition	Sectional Dimension	Length	Reference Standard
T2	Circle	Diameter	R	φ30 to 120	According to Standard	GB13808-92
				φ130 to 300	300 to 4000	Manufacturer's Standard
			Y M	φ5 to 80	500 to 5000	GB4423-92
	Rectangle	Thickness×Width	R	20 to 80×30 to 120	1000 to 5000	GB13808-92
			Y M	5 to 75×5 to 80	1000 to 5000	GB13809-92
	Square Hexagon	Inscribed Circle Diameter	R	φ30 to 120	According to Standard	GB13808-92
			Y M	φ5 to 80	500 to 5000	GB4423-92
TU1 TU2 C10200	Circle	Diameter	R	φ16 to 120	According to Standard	GB13808-92
				φ130 to 300	300 to 4000	Manufacturer's Standard
			Y M	φ5 to 80	500 to 5000	GB4423-92
	Square Hexagon	Inscribed Circle Diameter	R	φ16 to 120	According to Standard	GB13808-92
			Y M	φ5 to 80	500 to 5000	GB4423-92
It can be negotiated if the specification is beyond the range.