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tungsten-titanium-tantalum(niobium) carbide solid solution powder
 
 Product Details
 

Material: Tungsten-Titanium-Tantalum (Niobium) Carbide Solid Solution Powder

Appearance: Dark grey powder.

Application : For cemented carbide, ceramet additive and thermal spraying.

Characteristic: Compound Carbide Solid Solution Powder, which has high melting point, high hardness, high wear resistanct, excellent anti-bonding, anti-oxidation and wear ability, and is widely used in machining cemented carbide products.

Specification: 

Grade
4K29
4K34
4K11
4K10
YS30
4K12


Main
content %
Ti
29.4±0.5
35.0±0.5
10.4±0.5
32.0±0.5
26.5±0.5
12.0±0.5
W
36.0±1.0
--
63.0±1.5
45.5±1.5
balance
balance
T.C.
11.2±0.2
12.0±0.2
7.8±0.3
12.1±0.3
10.8±0.2
7.8±0.4
F.C.
0.30
0.20
0.60
--
0.30
0.60
Ta
22.4-23.4
52.5-53.5
17.6-18.6
0.30
30.7-31.7
24.0-26.0
Nb
--
--
--
10.0±0.5
--
--


Impurity
MAX
Fe
0.10
0.10
0.10
0.10
0.10
0.15
Na
0.005
0.005
0.005
0.005
0.005
0.005
K
0.005
0.005
0.005
0.005
0.005
0.005
S
0.03
0.03
0.03
0.03
0.03
0.03
O
0.30
0.30
0.30
0.30
0.30
0.30
N
0.50
0.50
0.50
0.50
0.50
0.50
Fsss size (um)
2.5±1.0
2.5±1.0
2.5±1.0
2.5±1.0
2.5±1.0
2.5±1.0

 
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