Tantalum Wire Products Standard
Firmetal is also the sole supplier of powder metallurgical grade Tantalum 7.5% Tungsten (Ta7.5W), Tantalum 10% Tungsten (Ta10W) and Tantalum 40% Niobium (Ta40Nb) wire. Our products follow ASTM 365 standard.
Tantalum Wire Production Technology
Tantalum powder as raw material is processed into tantalum wire through rolling, drawing and other plastic processing working. The majority of tantalum wire is used in tantalum electrolysis and anode connection in the field of electronic industries.
Powder Metallurgy Method：Process: raw material (tantalum powder) → mixing → forming → fusion → rotary swaging → intermediate annealing → drawing → final annealing → inspection → packing
Smelting Method：Process: raw material (tantalum powder) → mixing → forming → pre-sintering → electron-beam smelting → precision forging → intermediate annealing → rotary swaging → intermediate annealing → drawing → final annealing → inspection → packing
Pure tantalum wire, 90%Tantalum 10%Tungsten, 97.5%Tantalum 2.5%Tungsten, 60%Tantalum 40%Niobium wire are all made by above technology. They are the most common tantalum alloy products
About the company
- Year established
- Business type
- Number of employees
- Bikudo member since
- Jan 2008
Firmetal is a world leading superior metal materials provider. Our products are applied widely in aircraft and aircraft turbine parts, power and chemical plate, building structure, military etc. Our business expands rapidly throughout the globe. We supply our products to numerous countries worldwide Germany, France, Finland, Switzerland, Italy, Japan, South Korea, Turkey, India and other markets. Our mission is to be your first choice supplier of wide range of advanced technology materials for high performance applications and to meet your requirements with integrity and reliability.
Firmetal provides a broad range of high quality products of Tantalum, Niobium, Tungsten, Titanium, Zirconium available as wire, foil, sheet, rod, strip, plate, tube, alloys and etc.