Tantalum
    Publish time 2019-07-27 12:27    

Atomic Symbol:    Ta

Atomic number:    73

Melting point:     2996 DC

Density:         16.65g/cm3


Tantalum is one of the refractory metals. It has very good properties of corrosion resistance. It also has good electrical conductivity and easy be machined in the room temperature. The most application of tantalum is electrical industry, such as capacitors and etc. We supply varied products, such as rod, plate, foil which is made of tantalum and Ta-W alloy. Please reference the following details and make your choice.


Tantalum   

Atomic Symbol:    Ta
Atomic number:    73
Melting point:     2996 DC
Density:         16.65g/cm3

Tantalum is one of the refractory metals. It has very good properties of corrosion resistance. It also has good electrical conductivity and easy be machined in the room temperature. The most application of tantalum is electrical industry, such as capacitors and etc. We supply varied products, such as rod, plate, foil which is made of tantalum and Ta-W alloy. Please reference the following details and make your choice.

Materials:
Pure Ta   99.95% min,  99.99% min, 99.995% min.
Ta-2.5%W
Ta-7.5%W
Ta-10%W

products
1) Ta sheet, foil, plate, strip   ( ASTM B708-98 RO5200,RO5400),
Size:  0.05 mm min thickness width: 950 mm max



2) Ta sputtering target  ( ASTM B708-98 RO5200,RO5400)

According to user’s required.
Good grain size.



3) Ta rod and wire      ( ASTM B365-98 RO5200,RO5400)

Dia: 0.15 mm min.   
In straight rod (length 2000 mm max) or in coil
Metallurgy grade Ta wire
Capacitor grade Ta wire.



4) Ta tube      ( ASTM B521-98 RO5200)

Seamless tube    OD: 1-65 mm max
Welded tube      according to user’s required.



5) Ta boat, crucible, fasteners

Accoridng to user’s required.



6)  Tantalum oxide (Ta2O5)

Purity: 99.9% 99.99%



7)Ta sintered bar

Application for remelting