Unalloyed tungsten bar is produced from pure tungsten powder, the purity is usually quite high, W≥99.95%. Pure tungsten could be worked by forging, drawing, extruding and rolling. Pure tungsten blanks, which are made from tungsten powder by powder metallurgy, are the raw products to process tungsten bars.
Advanced Refractory Metals always uses its experience and expertise to provide the highest quality pure tungsten products. We offer tungsten rods and tungsten bars in wide dimensions.
|Purity||W≥99.95%, high purity:99.99%- 99.999%|
|Size||5mm-100mm x 10mm-100mm x L<1000mm
0.2”-4” x 0.4”-4” x L<40”
|Density||Sintered bar: ≥18.3g/cc
Forged bar: ≥18.5g/cc
|Surface||Black oxide, chemically cleaned.
Machined & grinding surface for width >10"
Tungsten rod is used as thermal conductors, welding electrodes, headpieces for the industries of quartz, stirring bars for smelting, heavy hammers, fasteners, etc. The forging refines the grain structure and improves the rigidity.
Our tungsten rods are clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.
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I have only used a few of these bars so far but I can see they will be useful for future projects. The wide selection helps.
Worked for the project I needed it for. Item as described
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