Standard

ASTM, AISI, JIS, ISO, EN, BS, GB, etc.

Shape

Strip

Size

Width: 200mm~1000mm

Thickness: 0.1mm~3.0mm

Various sizes can be customized

Surface treatment

Mill, Polished, etc.

Export to

United States, Australia, Brazil, Canada, Germany, Peru, Japan, Italy, United Kingdom, Arabia, etc.

Transport package

Inner packing: Wooden reel and craft paper

Outer packing: Wooden pallet or according to customer's request

Price term

EXW, FOB, CIF, CFR, CNF, etc.

Payment

Certificates

Chemical composition

Tungsten, Copper 

Application

Applied to arc contacts and vacuum contacts of high and medium voltage switches or circuit breakers, circuit board welding and electrical contact points.

Tungsten copper strip technology:

The tungsten-copper or molybdenum-copper mixed powder is sintered in the liquid phase at 1300~1500℃ after being pressed. The materials prepared by this method have poor uniformity, many closed voids, and the density is usually lower than 98%. It can improve the sintering activity, thereby improving the density of tungsten-copper and molybdenum-copper alloys.

FAQ:

Q1: How could I place a order?

A: Firstly contact us by email or telephone about your order details.

Q2: Are the products in stock?

A: Yes. Standard sizes and common material of the products are in stock.

Q3: How to guarantee the quality?

A: Third party inspection is acceptable.