Tungsten alloy collimator is a component of the radiation head of medical accelerator. In addition to the primary and secondary collimators, an electron beam limiter is installed under the radiation head to limit the range of electron radiation in order to protect normal tissues outside the target area and prevent critical organs from being irradiated.

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Tungsten alloy screws have the advantages of small size and high weight, which are suitable for fastening parts of some precision components, can greatly reduce the volume and play the role of counterweight. Tungsten alloy is easy to process and can be processed for screws of different sizes.
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Tungsten alloy block can be made into weapon parts, molds and counterweights, such as speedboat counterweights, vehicle counterweights, aircraft counterweights, helicopter counterweights, marine counterweights and tank counterweights, etc.

Dies are mainly used for forming techniques in material processing, including pressing the workpiece with the die, thereby reducing the cross-section and increasing the length. Due to its high melting point and good corrosion resistance, tungsten alloy block is the best raw material for making molds.

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Tungsten alloy ring is generally used in industrial counterweights, or shields for medical devices. The thickness of the ring can be as thin as 2mm, but because it is too thin, it is prone to cracking during processing, so the rejection rate is high. The thinner the wall thickness, the higher the price.

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Tungsten alloy medical syringe shield can be used for collimators, nuclear radiation shields, ray blockers, PET syringe shields, protective canisters, radioisotope containers, DNA (FDG) containers, multi-leaf collimators, etc. .

The advantages of tungsten alloy materials:

1.High radiation mask absorption capacity

2.Under the same radiation mask performance, the tungsten alloy mask is thinner than the lead material

3.Non-toxic, environmentally friendly materials

4.Good machinability

5.Hard and wear-resistant, no need for coating protection

6.Easy to disinfect and sterilize

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Tungsten alloy medical syringe shield can be used for collimators, nuclear radiation shields, ray blockers, PET syringe shields, protective canisters, radioisotope containers, DNA (FDG) containers, multi-leaf collimators, etc. .

The advantages of tungsten alloy materials:

1.High radiation mask absorption capacity

2.Under the same radiation mask performance, the tungsten alloy mask is thinner than the lead material

3.Non-toxic, environmentally friendly materials

4.Good machinability

5.Hard and wear-resistant, no need for coating protection

6.Easy to disinfect and sterilize

For more information about tungsten alloy products, please visit: tungsten-alloy.com

Tungsten alloy bar (90WMoNiFe) with Anviloy 1150 is made from metal powder refined at a specific high temperature using special high temperature powder metallurgy technology. Such tungsten alloy bar material has low coefficient of thermal expansion, good thermal conductivity and good material properties. Product application

1. Tungsten alloy for die-casting field.

2. Hot riveting bearing material (90WMoNiFe), this material can be used as hot riveting bearing material due to its good comprehensive high temperature performance.

3. Hot stamping valve (90WMoNiFe), this material has both thermal conductivity and high-temperature performance, and maintains good red hardness at 1100℃, as the anvil block for valve stamping; it can significantly improve the service life of the anvil block.

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Tungsten polymer has the properties of tungsten, such as high density, high radiation absorption, non-toxic and environmental friendly, so tungsten poly is the best material to make radiation shielding instead of lead. Tungsten polymer is also called poly tungsten, is a kind of resins which is filled with tungsten particles. The volume of tungsten in tungsten poly is up to 60% and the weight is 96%.

For more information about polymer tungsten products, please visit: Polymer Tungsten - Polymer Tungsten Products Manufacturer and Supplier (poly-tungsten.com)

The latest price of 1KG gold plated tungsten bar is USD480.00/PC on August 8, 2025, EXW XIAMEN, CHINA.

What Is Tungsten Gold Plated Bar?

Tungsten gold plated bar is not the real gold. It is made of tungsten alloy bar inner and coated with coated with a layer of gold on its surface. It turns to be alike the gold color after the gold plating process, but the price for tungsten gold is much cheaper than the real gold.

As its high density almost the same to that for the real gold, it can be used as gold substitution for gifts and souvenirs. Besides, tungsten alloy bar, brick, coin without gold plating usually has a natural surface with its unique metallic luster, which is clear and textured. This kind of tungsten gold plated products becomes more and more popular among the youths. The main advantages of tungsten gold plated are high-density, wearing resistant and corrosion resistant.

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The latest price of 97%W Ø7.93x52mm tungsten alloy dart billet is USD5.50/PC on August 8, 2025, EXW XIAMEN, CHINA.

What Are Tungsten Dart Billets?

Tungsten is used in dart production because of its high weight to volume ratio. The higher percentage of tungsten used to make a dart which is the slimmer and sleeker. Tungsten dart billets are the rods used for making dart barrels. The standard material for barrel is tungsten heavy alloy, and barrel forms the main part of a dart (mainly used in sports).

Advantages of Tungsten Dart Billets?

Tungsten alloy has many special properties, such as small size with high density, high melting point, high hardness, excellent wear resistance, high ultimate tensile strength, good extension, heat resistant, good thermal stability, easy processing, corrosion resistance, good shock resistance, high radiation absorption capacity, excellent impact and crack resistance.

Regular Sizes of Tungsten Dart Billets?

The weights of billets are varied from different tungsten contents and rod sizes. Popularly 70~90% tungsten dart billets are used for making both soft-tip and steel tip tungsten barrels, ranging from 14~18 gram and 18~40 gram respectively, and sometimes, 65% and 95~97% tungsten are offered following customers’ specific request.

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