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Specifications

Packaging & Delivery
Packaging Detail: Standard wooden packages or on per client's request
Delivery Detail: 20-35days
Specifications
ASTB B708 Tantalum Crucible
Grade:Ta1, Ta2
Standard:ASTB B708
Material:Tantalum
Different sizes are available
 
Specifications
We can supply tantalum crucible which quality as well as functions has been proved by a scrupulous test.High quality+ Best price
 
Changsha South Tantalum Niobium Co.,Ltd 
holds Tantalum ,Niobium as the dominant products in the scope of rare metal new materials, including many sorts and grades of their metals, sheet, tube, wire ,rod ,crucible , target ,alloy and so on.
 
Tantalum features high melting point , low vapor pressure , good cold processability ,excellent chemical stability , good resistance to corrosion , high dielectric constant ,in surface oxide film .widely used in many industries such as electronics ,metallurgy, chemical processing , hard alloy cutters , aerospace and aviation.
 
Tantalum features high melting point , low vapor pressure , good cold processability ,excellent chemical stability , good resistance to corrosion , high dielectric constant ,in surface oxide film .widely used in many industries such as electronics ,metallurgy, chemical processing , hard alloy cutters , aerospace and aviation.
 
 We are the leading Chinese Manufacturer of Tantalum and Niobium product .We  can supply tantalum according to customers' requirement.such as: Tantalum nuts, Tantalum screws.We can provide various tantalum products.Advanced equipment ,high quality and competive price are our advantage.
 
Chemical composition:
Chemistry                                                                %
Designation
Chief component
Impurities  maxmium
Ta
Nb
Fe
Si
Ni
W
Mo
Ti
Nb
O
C
H
N
Ta1
Remainder
 
0.005
0.003
0.002
0.006
0.006
0.002
0.04
0.015
0.005
0.0015
0.006
Ta2
Remainder
 
0.01
0.01
0.005
0.02
0.02
0.005
0.08
0.02
0.01
0.0015
0.01
TaNb3
Remainder
3.5
0.01
0.01
0.005
0.02
0.02
0.005
 
0.02
0.01
0.0015
0.01
TaNb20
Remainder
17.0-23.0
0.01
0.01
0.005
0.02
0.02
0.005
 
0.02
0.01
0.0015
0.01
Ta2.5W
Remainder
 
0.005
0.003
0.002
3.0
0.006
0.002
0.04
0.015
0.005
0.0015
0.006
Ta10W
Remainder
 
0.005
0.003
0.002
11
0.006
0.002
0.04
0.015
0.005
0.0015
0.006
 
Special requirements to be agreed on by the supplier and buyer of negotiation
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