90% Tungsten alloy bushings
Description
1.High Density: Tungsten alloy typically has a density ranging from 17.2 g/mL to 18.5 g/mL, which is significantly higher than that of ordinary steel (approximately 7.8 g/mL). This means it has a greater mass per unit volume, making it suitable for applications where high weight or load-bearing capacity is required.
2.High Strength: Despite its high density, high-density tungsten alloy tubes exhibit excellent mechanical strength, enabling them to withstand significant pressure and tensile forces, making them ideal for manufacturing high-strength components.
3.High-Temperature Resistance: Under high-temperature conditions, high-density tungsten alloys maintain stable physical and chemical properties, making them widely used in mechanical components, heat exchangers, and combustion chambers operating in high-temperature environments.
4.Corrosion Resistance: These alloys possess outstanding corrosion resistance and can be used over extended periods in acidic or alkaline environments without significant corrosion, making them suitable for the chemical and marine engineering industries.
5.Electrical and Thermal Conductivity: High-density tungsten alloys offer excellent electrical and thermal conductivity, making them ideal for electronic devices, heat sinks, and other applications requiring superior electrical and thermal performance.
Application of tungsten alloy syringe protective covers
High-density tungsten alloy pipes find extensive applications, primarily in the following areas:
1.Aerospace sector: Used in the manufacture of engine components, rocket nozzles, and other parts;
2.Nuclear industry: Employed as integral components of nuclear reactors, such as control rods and fuel rod cladding;
3.Medical devices: Used in the fabrication of X-ray tubes and components for nuclear medicine equipment;
4.Power industry: Applied in high-voltage electrical equipment, capacitors, and other applications;
5.Automotive industry: Used in automotive braking systems, engine components, and related fields. When selecting high-density tungsten alloy pipes, it is essential to consider the specific application requirements and comprehensively evaluate their performance parameters, cost-effectiveness, and manufacturing feasibility.




Parameter
|
Mil-T-21014 |
|||
|
Rank |
Class 1 |
Class 2 |
Class3 |
|
Proportioning |
90W7Ni3Fe |
92.5W5.25Ni2.25Fe |
90W6Ni4Cu |
|
Specific Weight(gm/cc;lbs/in3) |
17;0.614 |
17.5;0.632 |
17;0.614 |
|
Hardness (RC) |
25 |
26 |
24 |
|
Yield strength 2% Deviation(PSI) |
120,000 |
114,000 |
110,000 |
|
Ductility (% in1″) |
88,000 |
84,000 |
80,000 |
|
Proportional elastic limit (PSI) |
10 |
7 |
6 |
