- Products Details
Quick Details
-
Brand Name: ZZOK
Model Number: ASTM B393
Place of Origin: China
Packaging & Delivery
- Packaging Details: Standard Export Package
- Delivery Detail: 20 days
Specifications
Product Name |
Niobium foil |
Material |
Pure niobium |
Grade |
RO4200,RO4210,R04251,R04261 |
Standard |
ASTM B393 |
Process |
Cold rolled, Hot rolled, Extruded |
Characteristic |
Melting point: 2468C/Boiling point: 4744C |
Density |
8.6 g/cm3 |
Product Features |
Excellent Corrosion Resistance, good resistance to effect of heating. |
Table 1 Chemical Requirements (Ingot) | |||||||||||||||
Grade | Chief | Impurity Maximum, % | |||||||||||||
Nb | C | N | O | H | Zr | Ta | Fe | Si | W | Ni | Mo | Hf | Ti | ||
RO4200 | Remainder | 0.010 | 0.010 | 0.015 | 0.0015 | 0.020 | 0.100 | 0.005 | 0.005 | 0.030 | 0.005 | 0.010 | 0.020 | 0.020 | |
Nb-1 | ≥99.9 | 0.010 | 0.010 | 0.015 | 0.0015 | 0.005 | 0.050 | 0.005 | 0.005 | 0.005 | 0.002 | 0.005 | 0.005 | 0.002 | |
Standard: ASTM B393-09, special requirements to be agreed on by the supplier and buyer |
Table 2 Niobium Plate, Sheet, Foil | |||
Thickness (mm) | Width (mm) | Length (mm) | |
Foil | 0.1∽0.2 | 30∽100 | 100∽800 |
Sheet | 0.2∽0.5 | 30∽300 | 300∽2500 |
Plate | 0.5∽10 | 50∽600 | 600∽2500 |
Special requirements to be agreed on by the supplier and buyer |
Table 3 Mechanical Properities | |||
Grade | Tensile Strength ≥MPa |
Yield Strength ≥MPa |
Elongation, ≥ % |
≥0.01 | |||
RO4200 | 125 | 73 | 20 |
Standard: ASTM B393-09, Special requirements to be agreed on by the supplier and buyer |
Table 4 Tolerance | ||||||||
Thickness Mm |
Thickness tolerance, ± mm | Width tolerance, mm | Length tolerancer, mm | |||||
<152 | 152∽609.6 | <152 | 152∽609.6 | ≤304.8 | >304.8 | |||
0.10∽1.0 | 0.01∽0.05 | 0.05∽0.10 | 0.50∽0 | 1∽0 | +1 | 0 | +2 | 0 |
1.00∽5.0 | 0.05∽0.10 | 0.10∽0.20 | 0.40∽0 | 1∽0 | +1 | 0 | +2 | 0 |
5.0∽10.0 | 0.10∽0.20 | 0.20∽0.50 | 0.40∽0 | 1∽0 | +1 | 0 | +2 | 0 |
10.0∽15.0 | 0.20∽0.50 | 0.20∽0.50 | 0.40∽0 | 1∽0 | +1 | 0 | +2 | 0 |
Standard: ASTM B393-09, Special requirements to be agreed on by the supplier and buyer |
Table 5 Niobium Target | |
Grade: RO4200 Purity: ≥ 99.95% Standard: ASTM B393-05 Circular target: Diameter (25∽400) mm Thickness (3∽20) mm Rectangular target: Thickness (1∽20) mm Width (10∽600) mm Length (600∽1200) mm |
Recrystallization: ≥95% Surface finish: Ra0.8∽1.6μm Flatness: 0.1mm or 0.10% Maximize the value Diameter tolerance: ± 0.254mm Thickness tolerance: ± 0.05∽± 0.254mm Width(Length)tolerance: ± 0.254∽± 1mm |
Scale: 11 - 50 People
Country/Region: China (Mainland)/Asia
Established:
1 Kilogram (Min.Order)
1 Kilogram (Min.Order)
1 Kilogram (Min.Order)
1 Kilogram (Min.Order)
1 Kilogram (Min.Order)
1 Kilogram (Min.Order)
1 Kilogram (Min.Order)
1 Kilogram (Min.Order)