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.
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 (ARM) always uses its experience and expertise to provide the highest quality pure tungsten products. All rod products are over 99.95% pure tungsten, pressed, sintered, and swaged. These rods are designed to exceed ASTM F288 specifications. The manufacturing process is ISO 9001 and AS9100 certified. We offer tungsten rods and tungsten bars in wide dimensions. Various finishes, lengths, and diameters are available upon special request.
Product | Tungsten Bar |
Item Code | PM74-B |
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 |
Process | Pressing-sintering-forging-surface treatment |
Surface | Black oxide, chemically cleaned. Machined & grinding surface for width >10" |
Tungsten rods are widely used across industries for their unique properties. Common applications include:
The forging process enhances the grain structure of tungsten rods, improving their rigidity and performance.
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.