Tungsten Nickel Iron Alloy Weight Bolt Description
We mainly use powder metallurgy method for processing: tungsten powder, nickel powder and iron powder are mixed in a certain proportion - put into the mold for pressing forming - high temperature sintering - mechanical processing (turning, drilling and tapping) - surface plating or polishing treatment - dimensional accuracy testing and performance testing.
Features
- High density, suitable for use as a counterweight material in limited Spaces.
- High strength, high hardness, strong deformation resistance, long service life.
- Excellent corrosion resistance in common acid and alkali environments.
- Good thermal conductivity, convenient and rapid heat dissipation, to ensure the normal operation of the equipment.
- Good processing performance, can meet different customization and counterweight requirements.
- High surface finish, high dimensional accuracy, good fatigue resistance.
Application
Tungsten Nickel Iron Alloy Weight Bolt can be assembled with nuts, screws and other fasteners to be used as a counterweight material for aircraft structures, automobile engines, ship structures, audio equipment, precision instruments, machining equipment or sports equipment, which can stabilize the center of gravity, maintain balance and improve control ability.
- Bolts can be installed on wings, fuselage and other parts, and the center of gravity of the aircraft can be accurately adjusted according to different flight conditions and load conditions to optimize flight performance.
- The weight distribution of high-performance automobile or racing car suspension parts can be adjusted to improve the vehicle's control stability and safety.
- In the speakers, record players and other parts of audio equipment, they can adjust the center of gravity, reduce resonance and improve the clarity of sound quality.
- In golf clubs, the center of gravity position of the club head can be adjusted to optimize the feel and improve the accuracy of the shot.
Tungsten Nickel Iron Alloy Weight Bolt Specifications:
Grade | 90WNiFe |
Diameter | 6-30mm |
Length | 5-150mm |
Density | 17.0g/cm3 -18.5g/cm3 |
Hardness | HRA 85-90 |
Tensile Strength | 700-1500Mpa |
Surface | Polished, Grounding, Grinding |
Standard | ASTM B760, DIN |
Certification | ISO 9001 |
Tungsten Nickel Iron Alloy Weight Bolt Pictures

