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Tungsten Heavy Alloy Cube (WNiFe/WNiCu)

Tungsten Heavy Alloy Cube (WNiFe/WNiCu)

Fanmetal supply the Tungsten Heavy Alloy Cube according to standard ASTM B777 , AMS- T 21014 , density HD 17 , HD 17BB , HD 17D , HD 17.5 , HD17.7 , HD 18 , HD 18D , HD 18.5 g/cm3 , including 90WNiFe, 93WNiFe , 95WNiFe , 97WNiFe , 90WNiCu, 93WNiCu , 95WNiCu , 97WNiCu etc.
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Product Details of Tungsten Heavy Alloy Cube (WNiFe/WNiCu)

Product Introduction

With many years of continuous devotion to improving technology, we are capable of providing customers with superlative Nb2o5 Niobium Oxide Sputtering Target, Inconel 718 Forging Block, Tungsten Rhenium Alloy Sheet featuring comprehensive stability and high quality, and have won their high approval and trust. We take the road of scale production and scientific management, rely on the progress of science and technology and improve the quality of employees, and adhere to the corporate culture road of 'survival by quality, benefit by management and development by innovation'. We pay attention to the application of new technologies, new materials and new processes, and have created many classic products. Our company adheres to the principle of people-oriented and customer first, with strict management system, sound quality assurance system and excellent after-sales service system.

Fanmetal supply the Tungsten Heavy Alloy Cube according to standard ASTM B777 , AMS- T 21014 , density HD 17 , HD 17BB , HD 17D , HD 17.5 , HD17.7 , HD 18 , HD 18D , HD 18.5 g/cm3 , including 90WNiFe, 93WNiFe , 95WNiFe , 97WNiFe , 90WNiCu, 93WNiCu , 95WNiCu , 97WNiCu etc.

Tungsten heavy alloy cubes have the characteristics of small size, high density, high temperature resistance, high impact resistance and crack resistance, and good corrosion resistance. Tungsten heavy alloys usually consist of W-Ni- Fe or W-Ni- Cu or W-Ni-Cu-Fe; tungsten heavy alloys are created with the addition of: Co,Mo,Cr, etc. Tungsten heavy alloys generally contain some combination of Ni, Fe, Co, and Cu. The most common of these alloys are W-Ni-Fe alloys, which contain 70 to 98% tungsten with Ni: Fe ratio between 6:4 and 9:1.

 

 For example, Tungsten Heavy Alloy Cube has the characteristics of high strength, good wear resistance, strong radiation adsorption capacity, not easy to deform, and certain ferromagnetic properties, while W-Ni-Cu alloy blocks have non-magnetic, anti-oxidation, low thermal expansion coefficient, wear resistance, high temperature resistance, good electrical and thermal conductivity, processability, and solderability. Compared with the two alloys, the latter is more suitable for applications that are sensitive to magnetic fields. Recently, there has been an increased demand for sheet products made from these alloys. Techniques have been developed to produce sheet products by rolling pressed and sintered slabs.

Tungsten Cube Hardness Rockwell:

 

HD 17

HD 17B

HD 17D

HD 17.5

HD17.7

HD 18

HD 18D

HD 18.5

90%W
6% Ni
4% Cu

90% W
6% Ni
4%Cu/Fe

90% W
7% Ni
3% Fe

92.5% W
5.25%Ni
2.25%Fe

93W

Balance

Ni Fe Mo

95% W
3.5%Ni
1.5%Cu

95% W
3.5% Ni
1.5% Fe

97% W
2.1% Ni
9% Fe

Density Gms/cc

17

17

17.5

17.7

18

18

18.5

Hardness Rockwell

24

25

26

30

27

27

28

Ultimate Tensile Strength (PSI)

110,000

125,000

114,000

130,000

115,000

125,000

128,000

Yield Strength .2% offset (PSI)

90,000

88,000

90,000

90,000

85,000

90,000

85,000

Elongation (% in 1")

8

14

12

10

7

12

10

Coefficient of Thermal Expansion X 10-6/°C (20-400°C)

5.4

4.8

4.6

4.5

4.4

4.6

4.5

Thermal Conductivity (CGS Units)

.23

.18

.20

27

.33

.26

.30

Electrical Conductivity
(% IACS)

14

10

13

14

16

13

17

Magnetic Properties

HD 17 = NIL
HD 17BB = Slightly Magnetic

Slightly
Magnetic

Slightly
Magnetic

Slightly
Magnetic

NIL

Slightly
Magnetic

Slightly
Magnetic

Tungsten ballast weight application:

Tungsten alloy cubes are widely used in aviation, military, metallurgy, machinery, electronic communications, transportation, building materials, and medical fields, such as rocket engine throat gaskets, armor-piercing projectile parts, casting mold materials, glass furnace electrodes, mobile oscillators, balancing materials, and radiation barriers in CT machines. Especially in the field of precision instruments, tungsten weight cubes are very popular, such as clock cubes, self-winding watches, anti-vibration tool collectors, and flywheel weights, etc. They can also be used as paperweights, souvenirs, fish weights, and sports equipment weights, etc.

Tungsten alloy cube Pictures:

Heavy Tungsten Alloy Cube

Tungsten Heavy Alloy Cube

2

 

We have always had a very good reputation for product design, quality and competitive pricing, while being able to guarantee the quality and durability of the Tungsten Heavy Alloy Cube (WNiFe/WNiCu). The company respects the enterprise spirit of "pragmatic, hard work, and responsibility", and creates a good corporate environment with integrity, win-win, and innovative business philosophy. It uses a brand-new management model, perfect technology, thoughtful service, and excellent quality as the basis for survival. . In order to better serve the vast number of users, our company subdivides the products, so that our business personnel have a more professional understanding of the product, a better understanding of the industry situation and more timely and thoughtful service for users.

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