| Material： | Tantalum |
| Specification： | Foil：thickness0.03-0.09mm，width30-200mm，length >50mm Sheet：thickness0.07-0.5mm，width30-700，length30-2000mm Plate/board：thickness0.5-10mm，width50-1000mm，length50-2000mm |
| Standard： | ASTM B708-05 |
| Grade： | RO5200,RO5400,RO5252,RO5255 |
| Applications： | Used in vacuum furnace with hot parts, insulation parts and loading vessel, in the chemical industry can be used to make boiler and heating apparatus, coolers, various kinds of vessels devices, etc, as well as in aviation and aerospace industry, medical equipment and other fields have a wide range of applications |
| MOQ： | 1 kg |
Mechanical requirement (annealed condition)
|
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) |
22000(152) |
25 |
|
|
Ta-40Nb (RO5240) Thickness<0.060” (1.524mm) Thickness> 0.060” (1.524mm)
|
40000(276)
|
28000(138) |
25 |
|
35000(241) |
15000(103) |
25 |
|
| 买家 | 购买价 | 购买数量 | 购买时间 |
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