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Nb1 high purity niobium ring
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Nb1 high purity niobium ring
|
Grade |
Nb1, RO4200, RO4210 |
|
Purity |
99.95% |
|
Characteristic |
Melting Point:2468 Degrees Celsius Boiling Point:4742 Degrees Celsius |
|
Certification |
ISO9001, ISO14001, CE |
|
Size |
OD119.8mm*ID30.2mm*T0.2mm |
|
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. |
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 |
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