Products Description
High Density Tungsten Alloy Counterweights are made of tungsten nickel iron alloy which are compact products highly suitable for scenarios with limited space. Based on tungsten-based high-density alloys (WHA), with a density 60% higher than lead.
High-density tungsten alloy counterweights are widely used in many industries. These include aerospace, automotive, mechanical manufacturing, sports equipment, medical devices, and oil & gas.They mainly serve to balance, stabilize, and improve equipment performance. They also enhance sports performance and work efficiency.These counterweights are essential materials in modern industry.
The balance weights produced from our tungsten alloy can reduce oscillations, transfer weight, and reduce imbalance and vibrations while also allowing for compensation. They can create or adjust the center of gravity. In this way, our products ensure that your products achieve excellent balance.
features Of Tungsten Alloy Counterweights
High Density: Its density is one of its most notable features, typically between 17-19 g/cm³. This means that for the same size, tungsten alloy counterweights are much heavier. As a result, they provide better balance control.
High Strength & Toughness: It has high hardness and good toughness. Even under constant high-frequency vibration, it maintains structural integrity. Its fatigue life is 2-3 times longer than traditional lead-based materials.
Thermal Stability: Under normal temperatures, tungsten alloy's thermal expansion rate is only one-third that of ordinary metals. This ensures stable weight performance in different environments.
Corrosion Resistance: It resists most acids and alkalis well. This makes it suitable for use in harsh chemical conditions.
Eco-Friendly: It meets environmental standards and contains no harmful substances like lead. Therefore, it is an ideal replacement for traditional lead counterweights.
Applications of Tungsten Alloy Counterweights
Aerospace Industry:
Used in aircraft, missiles, and satellites for wing balancing and dynamic balancing parts. This improves flight stability, control accuracy, and optimizes weight distribution.
Automotive Industry:
Acts as a counterweight in engine crankshafts, flywheels, and wheel hubs. It reduces vibration, enhances driving smoothness, and increases safety.
Machinery Manufacturing:
Serves as dynamic balancing weights for machine tool spindles, high-speed rotating equipment, and precision instruments. It lowers noise, extends equipment life, and improves machining accuracy.
Sports Equipment Industry:
Used in golf club heads, fishing rods, darts, and other products to adjust weight distribution. This enhances sports performance.
Medical Device Industry:
Applied in medical imaging equipment and other devices requiring precise balance control.
Oil & Gas Industry:
Used as drill collars in drilling tools to increase drilling pressure and improve efficiency.
Specification
|
Grade |
Density g/cm3 |
Tensile strength |
Elongation |
HRC |
|
90W-7Ni-3Fe |
16.9-17.1 |
700-1000 |
20-33 |
24-32 |
|
90W-6Ni-4Fe |
16.7-17.0 |
700-1000 |
20-33 |
24-32 |
|
91W-6Ni-3Fe |
17.1-17.3 |
700-1000 |
15-28 |
25-30 |
|
92W-5Ni-3Fe |
17.3-17.5 |
700-1000 |
18-28 |
25-30 |
|
92.5W-5Ni-2.5Fe |
17.4-17.6 |
700-1000 |
25-30 |
25-30 |
|
93W-4Ni-3Fe |
17.5-17.6 |
700-1000 |
15-25 |
26-30 |
|
93W-4.9Ni-2.1Fe |
17.5-17.6 |
700-1000 |
15-25 |
26-30 |
|
93W-5Ni-2Fe |
17.5-17.6 |
700-1000 |
15-25 |
26-30 |
|
95W-3Ni-2Fe |
17.9-18.1 |
700-900 |
8-15 |
25-35 |
|
97W-2Ni-1Fe |
18.4-18.5 |
600-800 |
8-15 |
30-35 |
|
90W-6Ni-4Cu |
>17.0-17.2 |
600-800 |
8-15 |
25-35 |
FAQ
Are you a factory or manufacturer?
A: Yes, we are a factory but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.
What is the delivery method?
A: Generally, we send cargo by UPS, DHL or FedEx. Also, we can send by sea to seaport or by air to the closest airport.
Why is your product so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process and we obtain raw material directly from its source.
Do you do spot quality inspection or full inspection?
A: 100% full inspection for sure. All unqualified products are discarded.
How do you ensure your lead time?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.
What is the MOQ of High Density Tungsten Alloy Counterweights?
A: Depends on quantity, generally, no MOQ limit.
How to pay for it?
A: A bank transfer (T/T) will be acceptable.
What is the delivery time?
A: around 7-20 days which depends on the quantity and production.
What is kind of the package?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the save of cargo
What is the lead time?
A: from order placed to cargo receiving will take around 10-25 days.
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