Ti- Nb Alloys Sheet.
Material: Nb(99.9%) : 27 %, Ti: Balance
Size: 3mm(T) x 300mm x 300mm
Surface: Machined
Ti- Ta Alloys Sheet.
Material : Ta 25%, Ti : Balance
Size: 3mm(T) x 300mm x 300mm
Surface : Machined
astm b393 niobium plate sheet
niobium sheet metal product information
Grade | Nb1,Nb-Ti,RO4200,RO4210 |
Standard | ASTM B393-05 |
Purity | 99.95% |
Characteristic | Melting Point:2468 Degrees Celsius Boiling Poin:4742 Degrees Celsius |
MOQ: | 10kgs |
Size | Thick 0.1mm min.W680mm max. L3000mm max |
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. |
niobium sheet metal Chemical composition
Chemical composition % | |||||||||||||
Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | ||
Nb1 | Remainder | 0.004 | 0.002 | 0.002 | 0.004 | 0.004 | 0.002 | 0.07 | 0.015 | 0.005 | 0.0015 | 0.003 | |
Nb2 | Remainder | 0.02 | 0.02 | 0.005 | 0.02 | 0.02 | 0.005 | 0.15 | 0.03 | 0.01 | 0.0015 | 0.01 | |
Niobium sheets Niobium foils Niobium plates :
Material: RO4200-1, RO4210-2
Size:
Thickness (mm) Width (mm) Length (mm)
Foil 0.03-0.09 30-150 >200
Sheet 0.1-0.5 30- 609.6 30-1000
Board 0.5-10 50-1000 50-2000
Standard: As per ASTM B393-98
Purity: >=99.9% or 99.95%
Table 1. Chemical composition:
Chemistry % | |||||||||||||
Designation | Chief component | Impurities maxmium | |||||||||||
Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | ||
Nb1 | Remainder | 0.004 | 0.003 | 0.002 | 0.004 | 0.004 | 0.002 | 0.07 | 0.015 | 0.004 | 0.0015 | 0.002 | |
Nb2 | Remainder | 0.02 | 0.02 | 0.005 | 0.02 | 0.02 | 0.005 | 0.15 | 0.03 | 0.01 | 0.0015 | 0.01 | |
Table 2. Mechanical requirements (annealed condition)
Grade | Tensile strength δbpsi (MPa), ≥ | Yield strength δ0.2, psi (MPa),≥ | Elongation in 1"/2" gage length, %, ≥ | |
>=0.010 | <0.010 | |||
RO4200-1 RO4210-2 | 18000 (125) | 12000 (85) | 25 | 20 |
