Professional Manufacturer CuW70 polished Tungsten Copper Alloy Disc

Product Overview

Description

Tungsten Copper Alloy Sheet / Plate / Rod / Bar / Disc / Pipe (Cu-W)

Tungsten copper alloy is the composite of tungsten and copper which own he excellent performance of tungsten and copper .

 

Specification

Name	Chemical composition(%)			Physical properties
	Cu	Impurity	W	Density(g/cm)≥	Hardness (HB)≥	Resistivity(µΩ.cm)≤
Copper-tungsten(50)	50±2.0	≤0.5	allowance	11.85	115	3.2
Copper-tungsten(55)	45±2.0	≤0.5	allowance	12.3	125	3.5
Copper-tungsten(60)	40±2.0	≤0.5	allowance	12.75	140	3.7
Copper-tungsten(65)	35±2.0	≤0.5	allowance	13.3	155	3.9
Copper-tungsten(70)	30±2.0	≤0.5	allowance	13.8	175	4.1
Copper-tungsten(75)	25±2.0	≤0.5	allowance	14.5	195	4.5
Copper-tungsten(80)	20±2.0	≤0.5	allowance	15.15	220	5
Copper-tungsten(85)	15±2.0	≤0.5	allowance	15.9	240	5.7
Copper-tungsten(90)	10±2.0	≤0.5	allowance	16.3~16.75	260	6.5
High Specific Gravity (W94)	6±2.0	≤0.5	allowance	16.8~17.2

 

Character

1. High density

2. Good machinability

3. High absorption capacity against x-rays

4. Harmless to the health

Application

1) Arcing contacts and vacuum contacts in high and medium voltage breakers or vacuum interrupters

2) Electrodes in electric spark erosion cutting machines

3) Heat sinks as passive cooling elements of electronic devices

4) Electrodes for Resistance Welding

 

About Us

We're professional manufacturer of molybdenum and tungsten products, MoSi2 and SiC heating element, laboratory furnace. Our products are exported to USA, Europe, Middle East and Southeast Asia, etc.

Our products include:                                                                                                        

Molybdenum Product	Molybdenum Sheet/Plate/Rod/Electrode/Wire
	Molybdenum Crucible/Tube/Boat/Disc/Nut
	Molybdenum Special Shape Product
Tungsten Product	Tungsten Sheet/Plate/Rod/Wire
	Tungsten Crucible/Tungsten heat shield
	Tungsten Special Shape Product
Alloy Product	TZM Alloy/Mo-La Alloy
MoSi2 heating element	U,L,W,Special shape
SiC heating element	U,W,ED,Dumbell,SC,SCR shape
Laboratory furnace	Muffle furnace, Tube furnace Atmosphere furnace, Vacuum Furnace
Accessories	Holders,Straps,Alumina tube

We're a factory with ISO quality system certification.

We can produce as per customer's request and provide products with good quality and best price!

 

Why choose Shibo?

1. More than 20 years’ manufacturing experience

2. Reasonable prices & Reliable quality & After-sale service

 

Guaranteed purity:

You can rely on our quality. We produce our molybdenum products ourselves – from the metal oxide right through to the finished product. As our input material, we use only the purest molybdenum oxide. This ensures that you benefit from a very high level of material purity.