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- Ferro Tungsten (FeW) Powder Synonyms:
ferro tungsten (FeW) powder, ferro tungsten (FeW) metal, ferro tungsten particles, ferro tungsten, FeW, lump, pieces, granules, powder, particles,
- Ferro Tungsten (FeW) Powder Designations:
FeW
1) Ferro Tungsten is an alloy, which is formed by combining iron and tungsten with a tungsten content range in two grades (A and B) and the content ranges are 75%-82% and 70%-75% respectively.
2) Ferro Tungsten is a remarkably robust alloy because of its high melting point, tungsten has the second highest melting point after carbon. By combining iron with tungsten, the tendencies towards brittleness are overcome from the raw state of tungsten, and Ferro Tungsten is often a major component of popular super alloys.
1) Usual Grades and Nominal Chemical Composition
|
Grade
|
Chemical Composition %
|
|
W
|
C
|
P
|
S
|
Si
|
Mn
|
Cu
|
As
|
Bi
|
Pb
|
Sb
|
Sn
|
|
max
|
|
FeW 80-A
FeW 80-B
FeW 80-C
FeW 70
|
75.0-85.0
75.0-85.0
75.0-85.0
¡Ý70.0
|
0.10
0.30
0.40
0.80
|
0.03
0.04
0.05
0.06
|
0.06
0.07
0.08
0.10
|
0.5
0.7
0.7
1.0
|
0.25
0.35
0.50
0.60
|
0.10
0.12
0.15
0.18
|
0.06
0.08
0.10
0.10
|
0.05
-
-
-
|
0.05
-
-
-
|
0.05
0.05
0.05
0.05
|
0.06
0.08
0.08
0.10
|
PACKING : IN IRON DRUM OF 100 KG NET EACH
Size: 10-130 MM 90%min |
2) Standard chemistry:
W= 74-80%
C= 0.25% max
Si= 1% max
Mn= 0.5% max
- Ferro Tungsten (FeW) Powder Physical Properties Available:
Lumps, pieces, granules & powder
- Ferro Tungsten (FeW) Powder Typical Applications:
1) Powder metallurgy, Rare earth (RE) products, fabricating superalloys
2) Ferro tungsten is used in the production of high speed steels and tool steels, which refers to their ability to cut metals at high speeds.
Drums, Pallet boxes, Loose bulk
Listed. For further information please call the E.P.A. at +1.202.554.1404
1) CAS# 7440-33-7 (Tungsten)
2) CAS# 7439-89-6 (Iron)
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