tungsten wire tungsten filament
Listing ID#1885
ModelW7a
CategoryNon-ferrous Metal

tungsten wire tungsten filament

Specifications

Origin
China
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Quick answer

tungsten wire tungsten filament is a Non-ferrous Metal product. Key specs — Origin: China.

Product Description

Tungsten wire

W7a-automotive lamp, anti-shock lamp

Type/state: As Drawing –D as code Electrolytic Polishing-E as code Electrolytic Polishing and Straightening - ES as code Specification : 1.heavy wire-Φ1.5mm、Φ1.0mm、Φ0.8mm、Φ0.75mm、 2.medium wire-Φ0.4mm、Φ0.39mm 3.small wire -Φ0.1-3016mg/200 mm

Chemical Composition(%): W :above 99.95 Fe: below 0.01 Mo: below0.01 K: 75 to 90ppm other impurity, each below 0.02

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