High Density Tungsten Alloy (WNiCu) Part
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High Density Tungsten Alloy (WNiCu) Part | ALB-W021

Item No.: ALB-W021. High Density Tungsten Alloy (WNiCu) Part is made of W-Ni-Cu alloy with purity over 99.95%. Size available: Custom-made. Standard: ASTM B777.

Tungsten Counterweight Parts Description:
ALB Materials Inc is a global supplier of Tungsten Counterweight Parts and we can provide tungsten counterweight parts as your drawing.

Tungsten Counterweights Parts (Tungsten Counterbalances, Tungsten Balance Weights) are made from tungsten heavy alloy(W-Ni-Fe & W-Ni-Cu), balancing weights can be used to compensate for oscillations, weight transfers, imbalances and vibrations, create or shift centers of gravity and more generally ensure the optimum balance.

 

Tungsten Counterweight Parts Applications:

  • Aviation and aerospace: Propeller and rotor blades
  • Automotive industry: Crankshaft counterweights/balancing and chassis weights, Vibration dampening governors, Balances of flywheels and turbines
  • Watch industry: Bobs/weights on watch rotors
  • Optical industry: Microscopes and measuring instruments

 

Physical and mechanical properties of Tungsten Alloy (W-Ni-Fe & W-Ni-Cu):

Name 90WNiFe 92.5WNiFe 95WNiFe 97WNiFe 90WNiCu 95WNiCu
Material 90% W
7% Ni
3% Fe
92.5% W
5.25% Ni
2.25% Fe
95% W
3.5% Ni
1.5% Fe
97% W
2.1% Ni
0.9% Fe
90% W
6% Ni
4% Cu
95% W
3.5% Ni
1.5% Cu
Density (g/cc)  17 gm/cc  17.5 gm/cc  18 gm/cc  18.5 gm/cc  17 gm/cc  18 gm/cc
Density (lbs/in3) 0.614 0.632 0.65 0.668 0.614 0.65
Mil. Spec. T-21014 D Class 1 Class 2 Class 3 Class 4 Class 1 Class 3
ASTM-B777 Grade 1 Grade 2 Grade 3 Grade 4 Grade 1 Grade 3
Type Type II & III Type II & III Type II & III Type II & III Type II & III Type II & III
Hardness; Rockwell C 25 26 27 28 24 27
Ultimate Tensile Strength; PSI 110,000 110,000 105,000 100,000 94,000 94,000
Yield Strength, .2% Offset; PSI 75,000 75,000 75,000 75,000 75,000 75,000
Elongation, % in 1" 5+ 2+ 3+ 2+ 2+ 2+
Proportional Elastic Limit; PSI 52,000 46,000 44,000 45,000 45,000 45,000
Modulus of Elasticity; PSI 45 x 10E6 47 x 10E6 50 x 10E6 53 x 10E6 40 x 10E6 45 x 10E6
Coefficient of Thermal Expansion x 10E-6/°C (20°- 400°C) 4.8 4.6 4.6 4.5 5.4 4.4
Thermal Conductivity; CGS Units 0.18 0.2 0.26 0.3 0.23 0.33
Electrical Conductivity; %IACS 10 13 13 17 14 16
Magnetic Properties Slightly Magnetic Slightly Magnetic Slightly Magnetic Slightly Magnetic NIL NIL

 

Other Tungsten products:
Pure Tungsten Products:

Tungsten rolling products:
Tungsten (W) Sheets
Tungsten (W) Disc
Tungsten (W) Strip

Tungsten drawing & Forging products:
Tungsten (W) Rod
Tungsten (W) Wire

Tungsten furnace parts:
Tungsten (W) Tube
Tungsten (W) Crucible
Tungsten (W) Machined Part

Other products:
Tungsten (W) Electrode
Tungsten (W) Pellets
Tungsten (W) Sputtering Target
Tungsten (W) Ingot

 

Tungsten Alloy Products:

Tungsten Nickel Iron (W-Ni-Fe) High Density Alloy Sheets
Tungsten Nickel Iron (W-Ni-Fe) High Density Alloy Rod
Tungsten Nickel Iron (W-Ni-Fe) High Density Alloy Ball
Tungsten Nickel Iron (W-Ni-Fe) High Density Alloy Part
Tungsten Nickel Copper (W-Ni-Cu) High Density Alloy Sheets
Tungsten Nickel Copper (W-Ni-Cu) High Density Alloy Rod
Tungsten Nickel Copper (W-Ni-Cu) High Density Alloy Ball
Tungsten Nickel Copper (W-Ni-Cu) High Density Alloy Part
Tungsten Bucking Bar
Tungsten Counterweight Parts
Tungsten Penetrator
Tungsten Radiation Shielding Parts
Tungsten Syringe Shield
Tungsten Collimator
Tungsten Isotope Container
Tungsten Boring Bar / Grinding Quill

Download MSDS

ALB-W021

Data sheet

Formula
W-Ni-Cu
Item Number
ALB-W021
Purity
99.95%
Size
custom-made
Standard
ASTM B777

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