Product Details

Specifications

1. Application: as evaporator in the vacuum metallizing.
2.Purity: 99.95% m
3.size :according to customer's requirments

Stranded tungsten wire price

Product Description

Item name	Stranded tungsten wire price
Standard	GB/T4181-1997
Specification	Dia0.5*Lmm
Application	Heat-furnace
Surface	Black/clean
Processing	Drawing
Classify	W-Al
MOQ	1kg

Application

1. For producing electric light source parts and electric vacuum components;

2. For producing heating elements and refractory parts in high temperature furnaces;

3. For producing heating elements used in vacuum metalizing or plating.

Chemical component

Designation	Tungsten Content	Impurity Elements Content
Designation	Tungsten Content	Total	Each
WAl1, WAl2	>=99.95%	=<0.05%	=<0.01%
W1	>=99.95%	=<0.05%	=<0.01%
W2	>=99.92%	=<0.08%	=<0.01%
Note: Potassium is not counted in impurities content

The Diameter and Tolerance of W wire

Products Photos