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Zhuzhou Jiabang Refractory Metal Co., Ltd
Zhuzhou Jiabang Refractory Metal Co., Ltd
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Bright Grey Niobium Crucible , Niobium Cup For Melting CNC Process Parts

Zhuzhou Jiabang Refractory Metal Co., Ltd
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Bright Grey Niobium Crucible , Niobium Cup For Melting CNC Process Parts

Brand Name : JBNR

Model Number : Nb1 Nb2

Certification : ISO9001:2008

Place of Origin : China

MOQ : Negotiation

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

Price : Negotiable

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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.

Bright Grey Niobium Crucible , Niobium Cup For Melting CNC Process PartsBright Grey Niobium Crucible , Niobium Cup For Melting CNC Process PartsBright Grey Niobium Crucible , Niobium Cup For Melting CNC Process PartsBright Grey Niobium Crucible , Niobium Cup For Melting CNC Process Parts


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