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Grades
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RO5200, RO5400, RO5252, RO5255
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Standard
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ASTM B708
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Supply State
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Processing or Sintering state
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Size
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Any dimensions you required
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Using temperature About
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1800°C
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Highest temperature
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2400°C
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Tolerance
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± 00.5mm
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Smooth degree
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Ra≤3.2
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Description:
Niobium is similar to tantalum in nature, belonging to high melting point and high boiling point rare metals, with steel gray color, high ductility and corrosion resistance.
Melting point: 2996 ℃,
Boiling point: 5425 ℃± 100 ℃,
The density is 16.65g/cm
Niobium tantalum products mainly include tantalum powder, niobium powder, tantalum wire, ingot, bar, plate, tube, sheet, etc.
Application:
• Used in laboratory equipment.
• Used as a substitute for platinum.
• Used in manufacturing superalloys and electron-beam melting.
• Used in metallurgical, machinery processing, glass, and ceramic industries.
We can drill and deep-draw various dimensions of tantalum crucible according to your required size. Our tantalum crucible provide you with a good taper, outer diameter, height, wall thickness, edge radius on the bottom etc.
Special specification can be designed according to customers’ requirements.
Trade name:
Tantalum beakers, Tantalum beaker flask, Tantalum crucible, Tantalum container, Tantalum heating elements, Tantalum furnaces, Tantalum pots, Tantalum lids, Tantalum evaporation boat, Tantalum boats, Tantalum cup, etc.
Remarks: Other materials and drawings are available.
Applications：
Tantalum crucible is used as container for rare-earth metallurgy, load plates for anodes of tantalum and niobium electrolytic capacitors sintered at high temperatures, corrosion resistant containers in chemical industries and evaporation crucibles and liners.
Quality Inspection:
Dimensional inspection
Visual inspection and surface appearance
Chemical analysis
Liquid penetrant testing
Eddy Current Testing
Ultrasonic Testing
Strengths:
Competitive price
Timely delivery as your requirements
Professional service to cut much purchasing costs down
Comparative high quality on the base of the same price
Specifications:
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Diameter(mm)
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Wall Thickness (mm)
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Length (mm)
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30 ~ 50
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2 ~ 10
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30 ~ 500
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50 ~ 100
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3 ~ 15
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100 ~ 150
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3 ~ 15
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150 ~ 200
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5 ~ 20
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200 ~ 300
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8 ~ 20
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300 ~ 400
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8 ~ 30
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400 ~ 450
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8 ~ 30
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450 ~ 500
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8 ~ 30
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Tantalum Bolts and nuts
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DIN/ISO ,M3-M36 MNQ:100pcs
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Tantalum Crucible/boat
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CUTOM made MNQ:5pcs
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Tantalum Machined part
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CUTOM made MNQ:5pcs
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Tantalum Turned part
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CUTOM made MNQ:5pcs
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Tantalum Boats/ships
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CUTOM made MNQ:5pcs
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Note:The price of metal raw materials is unstable and different purity,the advertising price is only for reference. Please contact the sales staff to make an offer,welcome to inquiry~
Powder:Please provide purity,particle size,quantity
Metal and other machined parts:Please provide purity,size,quantity,or drawing
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