Product

Phone

86-379-60866246
Address

No. 99, Hengshan Road, Jianxi District, Luoyang, Henan, China (Mainland)
E-mail

k@waimaotong.com

LatestProducts

tungsten stranded wire

tungsten stranded wire,US $ 50 - 130 / Kilogram, Henan, China (Mainland), ARM, W1 W2.Source from Luoyang Advanced Refractory Metals Co., Ltd. on Waimaotong.com.

INQUIRY

Description

Overview

Quick Details

Place of Origin:: Henan, China (Mainland)

Brand Name:: ARM

Model Number:: W1 W2

Wire Gauge:: 0.01-2.00mm

Application:: light source

Packaging & Delivery

Packaging Details: Plywooden Boxes

Delivery Time: 7 Days

tungsten stranded wire

Product Description

Price	$50 - 85/ Kilogram
Min.Order Quantity	2 Kilograms
Supply Ability	10 Ton/Tons per Month
Port	Guangzhou, Shenzhen, Shanghai, Qingdao, Ningbo, Tianjin, Xiamen etc.
Wire Diameter	0.5, 0.6,0.7,0.75,0.81,0.85,1.0, 1.2mm
Product name	Tungsten Filament
Material	Tungsten Wire
Grade	Top Wal 1
Application	Heating for vacuum metalizing
Purity	99.95%
Melting Point	3420°C±20°C
OEM	Yes
Certification	ISO9001, SGS

Compositon(WAL 1)

W	AL(ppm)	K(ppm)
99.95%	16	50
Si(ppm)	Mo(ppm)	Other(ppm)
10	12	412

Dimensions and Tolerances of tungsten wire
Tungsten wires diameters are generally expressed in terms of inches or mils (thousandths of an inch). For thin wires from. 001 inches up to. 020 inches in diameter, the diameter of the wire is measured by weight per unit length. That is, the weight expressed in mg of a 200 mm length of wire.
The standard diameter tolerance is ± 3% of the weight measurement. Closer tolerances are available, depending upon the application for the wire product.

Straightness of tungsten wire
Wire may be finished in the unstraightened or as drawn condition and is controlled to Bango's internal standards, In addition, wire can be straightened via mechanical or heat treating processes. Typically, the measure of the straightness of a tungsten wire is obtained by cutting a ten inch long piece of wire and allowing it to lie on a flat clean surface. The maximum deviation from a straight line along its length is the quantitative measure of its straightness. In general, as the degree of straightness increases, tensile strength decreases.

Quality and Finish
Wire is free of scratches, kinks and distortions insofar as they are harmful to the intended end use of the product. Surface finish is supplied in the black, as drawn condition, where drawing lubricants and oxides are retained on the surface, or in the cleaned condition by firing in hydrogen or electrochemical etching.

Products Feature:
1. Excellent Conductivity
2. Resistence of high temperature.
3. Abrasion and Erosion.
4. Suitable for making heating wires.
5. Twisted wires for coating films under vacuum and for tungsten wires in electrical light sources usage.

Products show

Customer Show

Packaging & Shipping

We offer material composition sheet and examination report which include density, flaw detection, dimensions and so on. Our products are packed in plywood case with expanded plastic. What's more, the case is moistureproof and grooved for products being placed stably. tungsten stranded wire

Our Services

tungsten stranded wire

Phone

Address

E-mail

tungsten stranded wire

Description

Related Products