Model NO.: W90-97%, balance NiFe
Material Grade: Wnife, Wnicu
Chemical Composition: W90-97, Balance Ni & Fe or Ni & Cu
Density: 17-18.5g/cm3
Appearance: Silver Metal
Surface Condition: Blank or Ground
OEM: Acceptable
Delivery Time: 20 Days
Trademark: FOTMA
Transport Package: in Plywood Boxes
Specification: customized
Origin: China
HS Code: 81019990
Model NO.: W90-97%, balance NiFe
Material Grade: Wnife, Wnicu
Chemical Composition: W90-97, Balance Ni & Fe or Ni & Cu
Density: 17-18.5g/cm3
Appearance: Silver Metal
Surface Condition: Blank or Ground
OEM: Acceptable
Delivery Time: 20 Days
Trademark: FOTMA
Transport Package: in Plywood Boxes
Specification: customized
Origin: China
HS Code: 81019990
W-Ni-Fe Tungsten heavy alloyTungsten Alloy Code: GMW
Density: (17-18.5) g/cm3
Main Component: W(88-98)% with the addition of nickel and copper or nickel and iron, etc.
Main Application:
1-Shakers in micromotor widely used in toys and mobile phones.
2-Radioshielding materials. For example, collimator in flaw detector and clinical Radioshielding needle.
3-Parts of balance wight
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5-Used in electro-forge and electro-heading.
6-Used in armor-piercer.
7-Contacts material in high voltage.
8-Inertia balance weight ball in missile, plane and race-car.
Advantages:
-High density
-Excellent mechanical properties such as high vibration-damping capacity and high Young's modulus.
-Excellent radiation-shielding property
-High thermal conductivity with low thermal expansion coefficient
-Higher high-temperature strength and thermal shock resistance
-High oxidation resistance and corrosion resistance
**We supply this material as per customerized sizes and properties.
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Class | Nominal tungsten (weight percent) | Density   (g/cc) | Hardness ( HRC )(maximum) |
1 | 90 | 16.85 -Â 17.25 | 32 |
2 | 92.5 | 17.15- 17.85 | 33 |
3 | 95 | 17.75- 18.35 | 34 |
4 | 97 | 18.25- 18.85 | 35 |
Produc Show:

 W-Ni-Fe Tungsten heavy alloy
Tungsten Alloy Code: GMW
Density: (17-18.5) g/cm3
Main Component: W(88-98)% with the addition of nickel and copper or nickel and iron, etc.
Main Application:
1-Shakers in micromotor widely used in toys and mobile phones.
2-Radioshielding materials. For example, collimator in flaw detector and clinical Radioshielding needle.
3-Parts of balance wight
Â
5-Used in electro-forge and electro-heading.
6-Used in armor-piercer.
7-Contacts material in high voltage.
8-Inertia balance weight ball in missile, plane and race-car.
Advantages:
-High density
-Excellent mechanical properties such as high vibration-damping capacity and high Young's modulus.
-Excellent radiation-shielding property
-High thermal conductivity with low thermal expansion coefficient
-Higher high-temperature strength and thermal shock resistance
-High oxidation resistance and corrosion resistance
**We supply this material as per customerized sizes and properties.
Â
Class | Nominal tungsten (weight percent) | Density   (g/cc) | Hardness ( HRC )(maximum) |
1 | 90 | 16.85 -Â 17.25 | 32 |
2 | 92.5 | 17.15- 17.85 | 33 |
3 | 95 | 17.75- 18.35 | 34 |
4 | 97 | 18.25- 18.85 | 35 |
Produc Show:

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Customized Handle,Minimalist Walnut Door Handle,Aluminum Alloy Door Handle,Stainless Steel Door Handle
Guangzhou Junpai Hardware Co., Ltd , https://www.junpaihardware.com