Introduction to relevant knowledge of niobium wire
Niobium wire is a high-purity filamentary material made of metal niobium through plastic processing. It has high purity, high melting point, high temperature resistance, corrosion resistance, excellent oxidation resistance, and excellent mechanical properties.
Product specifications of niobium wire
|
Name |
Niobium Wire |
|
Standard |
ASTM B392 |
|
Purity |
99.5%-99.95% |
|
Size |
Diameter 0.25-3mm*length 1000m, customizable |
|
Grade |
Tensile strengthδbpsi (MPa),≥ |
Yield strength δ0.2, psi (MPa),≥ |
Elongation in 1"/2" gage length,%,≥ |
|
RO4200-1 |
18000 (125) |
10500 (73) |
25 |
|
RO4210-2 |
28000(195) |
18000(125) |
20 |
|
Grade |
Nb1,Nb-Ti,RO4200,RO4210 |
|
Standard |
ASTM B392 |
|
Purity |
99.95% |
|
Characteristic |
Melting Point:2468 Degrees Celsius Boiling Poin:4742 Degrees Celsius |
|
Size |
Dia 0.3mm min. |
|
Applications |
Semiconductor materials, vacuum coating, sintering trays and boats, special chemical applications. |
|
Product Feature |
High melting point, high-density, high temperature oxidation resistance, long service, resistance to corrosion. |
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