Commodity Name: Niobium Round Target Plate
Size: Dia 76*6mm
Surface: Polish and bright
Purity: 99.95%
Density: 8.57g/cm3
Standard: GB/T 3630-2006
Application: Steel, superconducting material, aerospace, atomic energy, etc
Technology: Powder Metallurgy
Advantage:
1) good superconductivity material
2) Higher melting point
3) Better Corrosion Resitance
4) Better wear-resisting
Chemical Analysis
Element Percentage (%)
C 0.0034
N 0.0002
H 0.0002
O 0.008
Fe 0.0003
Mo <0.0001
Ni 0.0001
Ti <0.0001
Si <0.0001
Ta 0.0399
W <0.001
Nb >=99.95%
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∽± 1m
FAQ:
Q: What information should I let you know if i want to get a quotation?
A: the required material dimension (Thickness*Width*Length,diameter*length; if possible, please kindly supply us drawings).
the required more information, such as Surface Condition, Tolerance Request, the Quantity, and other mechanical and technical details.
If it is possible, please also provide the application of products, we will recommend the most suitable products with details for confirmation.
Q: how do you gurantee the quality of the products?
A: Each step of production and finished products will be carried out inspection by QC department before storing in the warehouse. NG goods are not allowed in the completed goods warehouse.
Q: Can you guarantee the prompt delivery?
A: Yes, when we get your inquiries, not only we will evaluate the more competitive price, but also we can get the most reasonable delivery time. So the prompt delivery can be guaranteed.
Q: What is the shipping cost?
A: the shipping cost is determined by the destination port, weight, packing size, total CBM of the Products, we will try best to get the most reasonable shipping cost from the forwarders or express couriers to help you save more money.
Q:What is the transportation way?
A:If the Gross Weight ≤45kg, it's better by express Such as TNT, DHL, FedEx,, etc.
If the Gross Weight between 45kg to 100kg, by express or by air to your nearest airport can be both considered.
If the Gross Weight ≥ 100kg,you can choose by Air or Sea to the nearest port.
