Supply Ability | 3 Ton/Tons per Month |
Delivery Time | 15-25days |
Packaging Details | plywood box with foam sheet inside |
Density | 8.57g/cm3 |
Purity | 99.95% |
Standard | ASTM or GB |
Dimension | Custmomized |
Condition | hot rolling,cold rolling,swaged |
Application | aerospace,chemical industry, electronics, electric light, metallurgy and mechanical manufacturing. |
Melting point | 2468℃ |
Technique | Sintering,Forging,Machining |
Brand Name | JBNR |
Model Number | Nb1 Nb2 |
Certification | ISO9001:2008 |
Place of Origin | China |
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Product Specification
Supply Ability | 3 Ton/Tons per Month | Delivery Time | 15-25days |
Packaging Details | plywood box with foam sheet inside | Density | 8.57g/cm3 |
Purity | 99.95% | Standard | ASTM or GB |
Dimension | Custmomized | Condition | hot rolling,cold rolling,swaged |
Application | aerospace,chemical industry, electronics, electric light, metallurgy and mechanical manufacturing. | Melting point | 2468℃ |
Technique | Sintering,Forging,Machining | Brand Name | JBNR |
Model Number | Nb1 Nb2 | Certification | ISO9001:2008 |
Place of Origin | China | ||
High Light | niobium sheet ,niobium rod |
Niobium Products Customized Size ASTM B393-05 99.95% Nb1 Nb2 Niobium Crucible / Cup for melting CNC Process Parts
Item name | Niobium Crucible / Cup |
pure tungsten | Nb Purity: 99.95% |
Dimension & Cubage | According to your needs or drawings |
Delivery time | 15-25 days |
Application | 1.smelting of rare earth metals 2.heating elements of induction furnace 3. solar energy and sapphire. |
Technique (Type) | Sintering,stamping, spinning. |
Working temperature | 1800 - 2000 DC |
Surface | Bright, chemical clean |
Special sizes can be manufactured based on customers' requirements. |
Dimensions and Tolerance
Supply Situation | Dimensions | Tolerance | ||
Diameter(mm) | Height(mm) | Diameter(mm) | Height(mm) | |
Sintering | 10-500 | 10-750 | ±5 | ±5 |
Forging | 10-100 | 10-120 | ±1 | ±2 |
Sintering and Machining | 100-550 | 10-700 | ±0.5 | ±1 |
Feature
1. Low thermal expansion;
2. High density;
3. Good corrosion resistance
4. High strength;
5. Low resistivity;
6.The surface roughness of tooled crucibles does not exceed Rz 6.3;
7.The use temperature below 2450ºC in vacuum or deoxidize atmosphere.
8.Manufactured based on customers' requirements
Application
1. Used for sapphire single crystal growth furnace;
2. Applied for quartz glass melting furnace;
3. Used for rare earth smelting furnace;
4. Used for sintering metal mold of high melting point;
5. Widely used in other following industries:Ceramics and metallurgical industries, machinery processing and light dustries.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
10,000,000-20,000,000
Employee Number:
50~100
Ecer Certification:
Active Member
Zhuzhou Jiabang Refractory Metal Co.,Ltd, founded in year 2008, has an area coverage of 12000m2. Its registered capital is RMB 30 million. Zhuzhou Jiabang Refractory Metal Co.,Ltd is devoted in research and production of products in electronics area, medical area, new energy industry and aero... Zhuzhou Jiabang Refractory Metal Co.,Ltd, founded in year 2008, has an area coverage of 12000m2. Its registered capital is RMB 30 million. Zhuzhou Jiabang Refractory Metal Co.,Ltd is devoted in research and production of products in electronics area, medical area, new energy industry and aero...
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