Tungsten Wire

Application:
heating wires, twisted wires for coating films under vacuum, also used as electrical light sources parts
Material:
W-1 W-2.1 WAL1 WLa WCe
Main features:
Long service life
Low Volatile

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Detailed Description

Grade :W-1 W-2.1 WAL1 WLa WCe

Standard：GB/T 4181-1997

Surface Treatment : Black surface or alkali washing surface.

Applications : Mainly used for making heating wires, twisted wires for coating films under vacuum, also used as electrical light sources parts.

Parameter

Commodity	Specification	Tolerance	Density
Tungsten Wire	d≥0.3mm	±0.02mm	19.1g/cm³

Note: Special requests will be settled by negotiation between both parties