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Polished Tungsten Alloy Bricks High Density For Yacht Weight

Categories Tungsten Heavy Alloy
Brand Name: JINXING
Model Number: 90WNiFe - Tungsten Alloy Bricks
Certification: ISO 9001
Place of Origin: CHINA
MOQ: 10 kg
Price: Negotiable
Payment Terms: L/C, T/T, D/P, Western Union
Supply Ability: 2000 kg per month
Delivery Time: 15-20 days
Packaging Details: plywood cases
Product Name: Tungsten Alloy Bricks
Type: WNiFe
Density: 16.5-18.5 g/cc
Purity: 90% W
Tensile Strength: 730-1400 MPa
Elongation: <11%
Standards: ASTM B777-2010
Applications: Counterweight
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Polished Tungsten Alloy Bricks High Density For Yacht Weight

High Density Polished 90WNiFe Tungsten Alloy Bricks For For Yacht Weight

Tungsten Alloy Bricks has excellent comprehensive properties such as high density, high strength and high hardness (commonly known as 3H alloy), and has good ductility, thermal conductivity and thermal conductivity. It plays an important role in the manufacture of weapons. Later, it was widely used in defense industry, aerospace and civil industry (such as electrical industry, drilling industry, etc.). High specific gravity tungsten alloy has become a military and civilian alloy material.


Tungsten Alloy Bricks SPECIFICATION & CHEMICAL COMPOSITION (NOMINALS)

Chemical Composition90%W93%W95%W97%W
StateSinterVacuumForgeSinterVacuumForgeSinterVacuumSinterVacuum
Density
(g/cc)
16.85-17.2517.15-17.8517.75-18.3518.25- 18.85
Hardness
(HRC)
32 Max30 Max40 Min33 Max31 Max40 Min34 Max32 Max35 Max33 Max
Tensile Strength (Max)770 Min900 Min1400
Max
770 Min910 Min1440 Max735 Min920 Min700 Min850 Min
Yield Strength
(Mpa)
620 Min620 Min1280 Max650 Min650 Min1340 Max650 Min650 Min--
Elongation
(%)
5 Min15 Min5 Min5 Min12 Min3 Min3 Min12 Min2 Min6 Min


Tungsten Alloy Bricks Picture:

Introduction & Features of Tungsten Alloy Bricks

  • Ballast is used in sailboats to provide torque against lateral forces on the sail.

  • We know that on large modern ships, the keel is made or filled with high-density materials, such as lead. However, lead is not environmentally friendly, so tungsten heavy alloys are increasingly being used as tungsten counterweights for sailing ships due to their high density and non-toxicity. By placing the tungsten counterweight as low as possible (usually in a large bulb at the bottom of the keel), the maximum righting moment can be extracted from a given mass. The traditional ballast in the hull is stone or sand.

Main advantages of Tungsten Alloy Bricks

  • - High density up to 18.5 g/cm3.
    - Up to 65% denser than Lead.
    - Up to 130% denser than Steel.
    - Mechanical properties to suit either dynamic or static locations.
    - Weakly Ferro magnetic.
    - Non-magnetic, if specifically required.
    - Alternative to Lead.
    - Non-Toxic.
    - Corrosion resistant.
    - Easily machined.
    - Easily mechanically joined, brazed or shrunk fit to other materials.
    - Equivalents to most commercial specifications available.
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