Tungsten Products

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Tungsten heavy alloys have many special properties such as high density (15.8-18.7g/cm3), high melting point, wear resistance, high tensile strength, good elongation capacity, low vapor pressure, excellent thermal stability and high radiation absorption capacity, etc.. And due to these advantages they are widely used in various fields including the sports, industry and medicine, etc.. The most common high density Tungsten alloys are W-Ni-Fe and W-Ni-Cu.


Stanford Materials supplies different kinds of high density Tungsten alloy products and we can manufacture them according to clients’ specifications.

Physical and mechanical properties:

Component

Density (g/cm3)

Tensile Strength (MPa)

Elongation (%)

Hardness (HRC)

85W-10.5Ni-4.5Fe

15.8 ~ 16.0

700 ~ 980

20 ~ 33

20 ~ 28

90W-7Ni-3Fe

16.9 ~ 17.15

700 ~ 980

20 ~ 33

24 ~ 32

90W-6Ni-4Fe

16.8 ~ 17.0

700 ~ 980

20 ~ 33

24 ~ 32

91W-6Ni-3Fe

17.1 ~ 17.3

700 ~ 980

16 ~ 25

25 ~ 32

92W-5Ni-3Fe

17.3 ~ 17.5

700 ~ 980

18 ~ 24

25 ~ 32

92.5W-5Ni-2.5Fe

17.4 ~ 17.6

700 ~ 980

24 ~ 30

25 ~ 32

93W-4Ni-3Fe

17.5 ~ 17.6

700 ~ 980

15 ~ 25

26 ~ 30

93W-4.9Ni-2.1Fe

17.5 ~ 17.6

700 ~ 980

18 ~ 28

26 ~ 30

93W-5Ni-2Fe

17.5 ~ 17.6

700 ~ 980

15 ~ 25

26 ~ 30

95W-3Ni-2Fe

17.9 ~ 18.1

600 ~ 750

8 ~ 15

28 ~ 35

95W-3.5Ni-1.5Fe

17.9 ~ 18.1

600 ~ 750

8 ~ 13

28 ~ 35

96W-3Ni-1Fe

18.2 ~ 18.3

600 ~ 750

6 ~ 10

30 ~ 35

97W-2Ni-1Fe

18.4 ~ 18.6

550 ~ 750

8 ~ 14

30 ~ 35

98W-1Ni-1Fe

18.5 ~ 18.7

550 ~ 750

2 ~ 5

30 ~ 36

Specifications:

Type

Length (mm)

Width (mm)

Thickness (mm)

Diameter (mm)

high density Tungsten alloy rod

2 ~ 600

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2 ~ 320

high density Tungsten alloy ball

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1.5 ~ 200

high density Tungsten alloy plate

10 ~ 600

10 ~ 300

2 ~ 200

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other types

cube, ring, block and other customized shaped products