Place of Origin : Luoyang,China
Payment Terms : TT

Grade : W1 W-2 WAL-1 WAL-2
Standard:GB/T4187-84
Appearance: Black, alkali washing, polishing,
Application: Making electrodes for glass kiln, making tungsten contacts, used as high temperature structure components and electrical light sources parts.
Commodity Diameter Tolerance
Black Tungsten Rod Φ3.0mm-25mm±2mm
Polished Tungsten Bar/Rod Φ1.0mm-50mm ±(0.05-0.08)mm
Note:Buyer special request will be satisfied or settled under the negotiation of the both parties
Competitive Advantages