High Quality Tantalum Board Price
Specifications
High quality Tantalum board price1.ASTM B708-98 R05200
2.0. 05mm Thickness x Width up to 100mm max. X Length
3.High quality
| Application: chemical processing | Shape: strip / foil | Material: R05200 |
| Dimensions: Thk up to 0.1mm max*W up to 200mm m... | Chemical Composition: Chief component:Ta | chemical stability:: excellent |
| surface:: hight polished | density:: 16.6 grams per cubic centimeter | certificate: ISO 9001 |
| vapor pressure: low | cold processability:: great | corrosion resistance:: outstanding |
| melting point: 2996 degree centigrade | boiling point:: 5452 degree centigrade |
| Packaging Detail: | standard export packing or according to your requirement |
| Delivery Detail: | 15-20 days |
1.ASTM B708-98 R05200
2.0. 05mm Thickness x Width up to 100mm max. X Length
3.We can supply tantalum foil,sheet,plate
Tantalum features high melting point , low vapor pressure , good cold processability ,excellent chemical stability , good resistance to corrosion , high dielectric constant ,in surface oxide film .widely used in many industries such as electronics ,metallurgy, chemical processing , hard alloy cutters , aerospace and aviation.
Tantalum foil ,Tantalum strip(ASTM B708-98 R05200)
0. 05mm Thickness x Width up to 100mm max. X Length
Table 1:Chemical composition:
Chemistry % | |||||||||||||
Designation |
Chief component |
Impurities maxmium |
|||||||||||
Ta |
Nb |
Fe |
Si |
Ni |
W |
Mo |
Ti |
Nb |
O |
C |
H |
N |
|
Ta1 |
Remainder |
|
0.004 |
0.003 |
0.002 |
0.004 |
0.006 |
0.002 |
0.03 |
0.015 |
0.004 |
0.0015 |
0.002 |
Ta2 |
Remainder |
|
0.01 |
0.01 |
0.005 |
0.02 |
0.02 |
0.005 |
0.08 |
0.02 |
0.01 |
0.0015 |
0.01 |
Table 2. Mechanical requirements (annealed )
Grade and size |
Annealed |
||
|
Tensile strength min, psi (MPa) |
Yield strength min,psi (MPa)(2%) |
Elongation min, % (1 inch gage length) |
|
|
Sheet, foil. and board (RO5200, RO5400) Thickness<0.060"(1.524mm) Thickness≥0.060"(1.524mm) |
30000 (207) |
20000 (138) |
20 |
25000 (172) |
15000 (103) |
30 |
|
|
Ta-10W (RO5255) Sheet, foil. and board |
70000 (482) |
60000 (414) |
15 |
70000 (482) |
55000 (379) |
20 |
|
|
Ta-2.5W (RO5252) Thickness<0.125" (3.175mm) Thickness≥0.125" (3.175mm) |
40000 (276) |
30000 (207) |
20 |
40000 (276) |
28000 (193) |
20 |
|
|
Ta-40Nb (RO5240) Thickness<0.060"(1.524mm)
|
40000 (276) |
28000 (193) |
20 |
Special requirements to be agreed on by the supplier and buyer of negotiation
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