BTM Group has about 50 years of experience in researching and developing in Rhenium, Tungsten Rhenium and Molybdenum Rhenium Alloy, which are widely used in heating elements,temperature thermal couple, cathode of valve and other high temperature using parts.
Tungsten-Rhenium’s unique quality is its ductility. Unlike pure tungsten, tungsten-rhenium (W-Re) maintains a much greater ductility due to its rhenium content. Long-life light bulbs are a good example for this property.
Our tungsten-rhenium (W-Re) products are offered in rod, bar, sheet and plate forms. Additionally, our well-known wire products are available in four standard compositions:
•  Rhenium-Tungsten 3%
• Rhenium-Tungsten 5%
• Rhenium-Tungsten 20%
• Rhenium-Tungsten25%
• Rhenium-Tungsten 26%
We can custom-formulate additional compositions to your specifications. Powders are offered in a full range of mesh sizes and are available in composite, spherical and spherical-alloyed forms.
Rhenium-Tungsten Alloys Products:
• Rhenium-TungstenWire
• Rhenium-TungstenRod & Bar
• Rhenium-Tungsten Sheet

Special sizes are available, please contact sales for inquiries.