tantalum sheet tantalum wire pure tantalum price per kg
Tantalum Sheet
Standard: ASTM B 708
Brand: RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W)
Purity: 99.95% or 99.99%
Specification:
Tantalum foil: Thickness 0.025-0.09mm×Width 5-350mm×length 50mm
Tantalum Sheet: Thickness 0.1-0.5mm×Width30-800mm×length 30-2000mm
Tantalum Plate: Thickness 0.5-10mm×Width50-1000mm×length 50-2000mm
Chemical composition:
Type | Chemical Composition (MAX%) | |||||||||||
Fe | Si | Ni | W | Mo | Ti | Nb | O | C | H | N | Ta | |
Ta1 | 0.005 | 0.005 | 0.005 | 0.005 | 0.002 | 0.002 | 0.005 | 0.02 | 0.004 | 0.002 | 0.005 | the rest |
Ta2 | 0.005 | 0.005 | 0.005 | 0.005 | 0.002 | 0.002 | 0.01 | 0.03 | 0.01 | 0.002 | 0.01 | the rest |
Tantalum sheet’melting point is 2996 ℃ and its density is 16.68 g/cm3.
Due to the high melting point, good corrosion resistance, cold working performance, tantalum plate is used in
chemical equipment
- all kinds of cathodic protection system in steel structure , such as bridges, water tank
- prosthesis( the head, the hip)
- corrosion resistant fasteners, screws, nuts, bolts
- high temperature furnace parts
- aluminum alloy with high temperature of aviation
- roadbed turbine (such as a jet engine).
Zhuzhou Newmetal Materials Co., Ltd. is a refractory metal manufacturer specializing in the raw material and deep-processing product of tungsten, molybdenum, tantalum, niobium, rhenium and tungsten carbide.
• We have conquered the technological difficulties in welding between the tungsten carbide wear-resistant material and stainless steel-based and iron-based. The geometrical tolerance of weldment can be controlled in level A.
• Relying on powder metallurgy institute and engineering materials institute of Central South University, We have established a production-learning-research base to provide powerful technologic support for products R&D. And we have the whole production equipment from mixing to finish machining, including the world’s most advanced cold isostatic pressing machine which can manufacture the widest and longest plate.
•Our 21 technicians, 10 after-sales personnel and 120 manufacturing workers are all heartedly at your service.