Description
Physical properties:
The appearance is steel gray, high temperature resistance and corrosion resistance are good.
Main uses:
Mainly used as additives for tantalum-containing superalloys and tantalum-based heat-resistant and corrosion-resistant alloys, which can improve the high-temperature performance and corrosion resistance of alloy materials. It is widely used in electronics, petroleum, chemical and aerospace industries.
Product specifications:
(17±3)×(17±3)×(450±50)mm
Packing:
outer iron drum or wooden box packing
|
Grade
|
Impurity content (≤%)
|
End face size mm
|
||||||
|
Nb
|
C
|
O
|
N
|
Fe
|
Ni
|
W
|
(17±3)×(17±3)
|
|
|
Ta-1
|
0.01
|
0.02
|
0.2
|
0.01
|
0.01
|
0.005
|
0.003
|
|
|
Ta-2
|
0.02
|
0.04
|
0.3
|
0.02
|
0.02
|
0.010
|
0.005
|
|
|
Mo
|
Si
|
Zr
|
Al
|
Cu
|
Cr
|
Ti
|
Length mm
|
|
|
Ta-1
|
0.003
|
0.02
|
0.003
|
0.003
|
0.003
|
0.005
|
0.003
|
450±50
|
|
Ta-2
|
0.005
|
0.02
|
0.003
|
0.005
|
0.005
|
0.010
|
0.005
|
|
Note: The deflection in the length direction of the Ta-1 product is not more than 2%.
