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18.10 g / cm3 Tungsten Alloy Cube 38 mm with Surface roughness RA 0.8 - 1.0

18.10 g / cm3 Tungsten Alloy Cube 38 mm with Surface roughness RA 0.8 - 1.0

18.10 g / cm3 Tungsten Alloy Cube 38 mm with Surface roughness RA 0.8 - 1.0

Product Details:

Place of Origin: Jiangsu / China
Brand Name: HTTM
Certification: GJB 9001B - 2009
Model Number: 38 mm 1kg

Payment & Shipping Terms:

Minimum Order Quantity: 150 kg
Price: Negotiable
Packaging Details: Packed in plastic bag first, and then stashed in a cardboard box, and finally reinforced with wooden boxes for outer packing
Delivery Time: 14 days after full payment is received
Payment Terms: T/T or western Union
Supply Ability: 5 tons per month
Detailed Product Description
W(%): 95 Density (g / Cm3): 18.10 ± 0.15
Surface Roughness: RA 0.8 - 1.0 Component: W - Ni - Fe
Application: Desk Art; Decoration Process: HIP Sintering

18.10 g / cm3 Tungsten Alloy Cube 38 mm with Surface roughness RA 0.8 - 1.0 

 


Description:

 

Tungsten is the world's 4th heaviest metal.

 

Tungsten heavy alloy contains mainly tungsten ranging from 80wt% to 98wt%, and its density can reach 15.8~ 18.5g/cm3. Nickel, iron, copper serve as binder between tungsten grains and make the material ductile and more machinable. 

 

Tungsten heavy alloys are mainly divided into two series, W-Ni-Fe and W-Ni-Cu, sometimes even W-Ni-Cu-Fe, they are using by powder metallurgy techniques.

 

Our processing route for tungsten heavy alloys is show as follows: 1. Firstly, mix the calculated amount of elemental powders according to certain ratio, ball milling to even all powders and refine powder grains. Then, employ cold pressing and liquid phase sintering to almost full density. The matrix alloy melts and some tungsten dissolves into solution during liquid phase processing, resulting in a microstructure through which large tungsten grains (20~60µm) are dispersed in the matrix alloy. The as sintered material often is subjected to certain aging treatments, finally leading to improved strength and hardness in the heavy alloys.

 

 

Parameters:

 

Dimensions

38 x 38 x 38 mm 1kg

Material

W - Ni - Fe

Composition

95% W

Density (g/cm3)

18.10 ± 0.15

Surface roughness

RA 0.8 - 1.0

Heat Treatment

Sintering

Application

Desk art; Decoration

 

 

Applications:

 

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. Due to these advantages they are widely used in various fields including the sports, industry and medicine, etc., but later, by Exquisite processing, tungsten alloy cube becomes a aesthetic decorations, such as a perfect dice, tungsten cube.

 

 

Advantages of tungsten heavy alloy:

 

Heavy metal alloys is featured with the high density, which is far higher than nickel, titanium and lead alloys. It is employed to be a substitute for those alloys, not only because of its superior physical properties mentioned above, but a low expansion coefficient and high modulus of elasticity. Ray absorption capability: its capacity is 30-40% higher than lead, the thermal conductivity is five times than die steel. 

 

Contact Details
Jiangsu Hetian Technological Material Co., Ltd.

Contact Person: Miss. Voyonna. T

Tel: 86-510-87490565

Fax: 86-510-87492585

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