Tungsten Alloy Collimator Price on JULY 30, 2025

Tungsten Alloy Collimator photo

Basic Trading Condition

Product Name

Tungsten Alloy Collimator

Details

Dimension:300X300X5mm

Composition: 95%WNIFE

Quantity:100PCS

Price:USD130.00/KG EXW, XIAMEN, CHINA

Payment:100% T/T in advance

Delivery Time: in 35 working days

Note

Re-check when specification and quantity changed

Specification can be customized!

Contact

Tel.:+86 592 512 9595  +86 592 512 9696

Fax.:+86 592 512 9797

Email:sales@chinatungsten.com

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The above quoted price is for reference only and shall not be used for final order. For detailed inquiry please contact us directly!

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.

More information of tungsten alloy please visit our website:http://www.tungsten-alloy.com

Tungsten Alloy Collimator photo

 

Tungsten Alloy Screw Price on JULY 30, 2025

Tungsten Alloy Screw photo

Basic Trading Condition

Product Name

Tungsten Alloy Screw

Details

Size: M10 or M6, can be customized

Composition: 90%WNIFE

Quantity:1000pcs

Price:USD120/KG EXW, XIAMEN, CHINA

Payment:100% T/T in advance

Delivery Time: in 35 working days

Note

Re-check when specification and quantity changed

Specification can be customized!

Contact

Tel.:+86 592 512 9595  +86 592 512 9696

Email:sales@chinatungsten.com

Business WeChat:

Disclaimer

The above quoted price is for reference only and shall not be used for final order. For detailed inquiry please contact us directly!

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

Tungsten Alloy Screw photo

 

Tungsten Alloy X-Ray Shield Price on JULY 30, 2025

Tungsten Alloy X-Ray Shield photo

Basic Trading Condition

Product Name

Tungsten Alloy X-Ray Shield

Details

Dimension: Customized

Composition: 90~97%WNIFE

Quantity:500KG

Price:USD120.00/KG EXW, XIAMEN, CHINA

Payment:100% T/T in advance

Delivery Time: in 35 working days

Note

Re-check when specification and quantity changed

Specification can be customized!

Contact

Tel.:+86 592 512 9595  +86 592 512 9696

Email:sales@chinatungsten.com

Business WeChat:

Disclaimer

The above quoted price is for reference only and shall not be used for final order. For detailed inquiry please contact us directly!

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 X-Ray Shield photo

 

Tungsten Alloy Medical Syringe Shield Price on JULY 30, 2025

Tungsten alloy medical syringe shield photo

Basic Trading Condition

Product Name

Tungsten Alloy Medical Syringe Shield

Details

Dimension: Customized

Composition: 90~97%WNIFE

Quantity:500KG

Price:USD120.00/KG EXW, XIAMEN, CHINA

Payment:100% T/T in advance

Delivery Time: in 35 working days

Note

Re-check when specification and quantity changed

Specification can be customized!

Contact

Tel.:+86 592 512 9595  +86 592 512 9696

Email:sales@chinatungsten.com

Business WeChat:

Disclaimer

The above quoted price is for reference only and shall not be used for final order. For detailed inquiry please contact us directly!

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 Medical Syringe Shield photo

 

90WMoNiFe Tungsten Alloy Rod Price on JULY 30, 2025

90WMoNiFe Tungsten Alloy Rod photo

Basic Trading Condition

Product Name

90WMoNiFe Tungsten Alloy Rod

Details

Dimension: Ø18x270mm

Composition: 90%WMoNIFE

Quantity:100pcs

Price:USD100.00/PC EXW, XIAMEN, CHINA

Payment:100% T/T in advance

Delivery Time: in 35 working days

Note

Re-check when specification and quantity changed

Specification can be customized!

Contact

Tel.:+86 592 512 9595  +86 592 512 9696

Email:sales@chinatungsten.com

Business WeChat:

Disclaimer

The above quoted price is for reference only and shall not be used for final order. For detailed inquiry please contact us directly!

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.

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

90WMoNiFe Tungsten Alloy Rod photo

 

90WMoNiFe Tungsten Alloy Plate Price on JULY 30, 2025

90WMoNiFe Tungsten Alloy Plate photo

Basic Trading Condition 

Product Name

90WMoNiFe Tungsten Alloy Plate

Details

Dimension: 5x100x100mm

Composition: 90WMoNiFe

Quantity:100pcs

Price:USD100.00/PC EXW, XIAMEN, CHINA

Payment:100% T/T in advance

Delivery Time: in 35 working days

Note

Re-check when specification and quantity changed

Specification can be customized!

Contact

Tel.:+86 592 512 9595  +86 592 512 9696

Email:sales@chinatungsten.com

Business WeChat:

Disclaimer

The above quoted price is for reference only and shall not be used for final order. For detailed inquiry please contact us directly!

The density of tungsten alloy plate is between 16.9 and 18.1g/cm3, which means that tungsten alloy is the heaviest metal material. 90WMoNiFe Tungsten alloy has excellent radiation shielding ability, electrical conductivity, thermal conductivity, corrosion resistance and mechanical properties. Chinatungsten Online can customize size according to customer requirements. It has the advantages of high density, good elongation, durability and long service life.

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

90WMoNiFe Tungsten Alloy Plate photo

 

Tungsten Alloy Tube Price on JULY 30, 2025

tungsten alloy ring photo

Basic Trading Condition 

Product Name

Tungsten Alloy Tube

Details

Dimension: DIA51xdia45x450mm

Composition: 95%WNIFE

Quantity:100pcs

Price:USD420.00/PC EXW, XIAMEN, CHINA

Payment:100% T/T in advance

Delivery Time: in 35 working days

Note

Re-check when specification and quantity changed

Specification can be customized!

Contact

Tel.:+86 592 512 9595  +86 592 512 9696

Email:sales@chinatungsten.com

Business WeChat:

Disclaimer

The above quoted price is for reference only and shall not be used for final order. For detailed inquiry please contact us directly!

The composition of tungsten alloy tube is composed of tungsten-nickel-iron, tungsten-nickel-copper and tungsten-nickel-copper-iron. Some tungsten alloy tubes also contain metal elements such as cobalt, molybdenum, and chromium. Tungsten alloy tube has large specific gravity and small volume, and can be used in the fields that require parts with small volume and large specific gravity. For example, it can be used as golf ball counterweight, fishing sinker, military counterweight, shotgun bullets, prefabricated fragments, missile warheads, armor-piercing projectiles, and oil drilling platform counterweights. Tungsten alloy tubes can also be used for mobile phone vibrators, balance parts of pendulum clocks and automatic watches, shock-proof tool holders, flywheel counterweights, etc.

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

tungsten alloy ring photo

 

Tungsten Crucible Price on July 24, 2025

tungsten crucible photo

The latest price of Ø120xØ100x200mm high purity tungsten crucible is USD2,100.00/PC on July 24, 2025, EXW XIAMEN, CHINA.

tungsten crucible photo

The basic trading conditions of Tungsten Crucible
Product name Tungsten Crucible
Details

Dimension: Ø120xØ100x200mm as per the drawing

Formal contract quantity: 5pcs

Quotation: USD2,100.00/pc

Payment term: 100% T/T in Advance

Delivery time: in 35 working days

Contact

Tel.:+86 592 512 9595 +86 592 512 9696

Email: sales@chinatungsten.com

Business WeChat:

business WeChat picture of China Tungsten online

Disclaimer The above quotation is for reference only and is not the final order price and conditions. Please contact us directly for specific inquiry.

What is Tungsten Crucible?

Tungsten crucible is a high-temperature resistant container made of tungsten that is used to hold liquid materials that are elevated to high temperatures, often for material testing and evaluation purposes. Its regular shape is cylindrical, and the diameter is between 10mm and 500mm. The height is between 10mm and 750mm, and the wall thickness is between 8mm and 20mm.

Characteristics of Tungsten Crucible

The characteristics of tungsten crucible include high specific gravity, high melting point, high boiling point, low vapor pressure, small evaporation rate, low thermal expansion coefficient, corrosion resistance, wear resistance, good thermal conductivity, etc. According to different production processes, tungsten crucibles can be formed by forged, sintered, welded, punched and rotary pressed. Its density ranges from 18.5g/cm3 to 19.2g/cm3.

How to Produce Tungsten Crucible?

The producing processes of tungsten crucible include mixing powders, isostatic pressing, forming, sintering and machining. Four different tungsten powders with particle size in the range of 1.0~5.0um are used for ingredients; the isostatic pressure is about 200MPa, and the holding time is about 7 minutes; the sintering temperature is about 2300°C, and the sintering time is about 7 hours.

Tungsten Crucible Applications

As a high-temperature resistant container, tungsten crucible is mainly used in rare earth metal smelting furnace, quartz glass melting furnace, induction furnace heating element, single crystal furnace high temperature container, sapphire single crystal growth furnace, high temperature vacuum furnace and other industrial furnaces. Its working temperature is generally above 2000°C. Normally, tungsten crucibles should no internal cracks, have accurate dimensions, and smooth inner and outer walls.

More product details please visit:http://www.tungsten.com.cn/tungsten-crucible.html

 

Tungsten Cutting Wire Price on July 24, 2025

tungsten cutting wire photo

The latest price of φ0.030mm tungsten cutting wire is USD 2.10/KM on July 24, 2025, EXW XIAMEN, CHINA.

tungsten cutting wire photo

The basic trading conditions of Tungsten Cutting Wire
Product name Tungsten Cutting Wire
Details

Dimension: φ0.030mm

Formal contract quantity: 1000KM

Quotation: USD2.10/KM

Payment term: 100% T/T in Advance

Delivery time: in 25 working days

Contact

Tel.:+86 592 512 9595 +86 592 512 9696

Email: sales@chinatungsten.com

Business WeChat:

business WeChat picture of China Tungsten online

Disclaimer The above quotation is for reference only and is not the final order price and conditions. Please contact us directly for specific inquiry.

What Is Tungsten Wire for Diamond Wire Busbar?

Tungsten wire for diamond wire busbar, also known as Tungsten cutting wire, tungsten wire rope or tungsten-based diamond wire, is a kind of diamond wire with pure tungsten wire or doped tungsten wire as the busbar. It is widely used in wire cutting industry because of its excellent cutting effect.

Advantages of Tungsten Wire as Diamond Wire Busbar

Diamond wire is one of the important tools for cutting silicon wafers that are one of the core components of photovoltaic equipment. The bus bar in the wire is mostly made of carbon steel wire, but studies have shown that fine tungsten wire can replace carbon steel wire thanks to its good characteristics of high tensile strength, high rigidity, good toughness, low torsional stress, fatigue resistance and corrosion resistance.

The purpose of replacing with this metal wire is to deal with the problem of thin wire. At the same time, this wire’s fracture force is proportional to the wire diameter and tensile strength. At present, the wire diameter of high carbon steel wire (busbar) is close to the limit. Fine tungsten wire has stronger tensile strength and can make the wire diameter thinner under the same breaking force.

Compared with made of high carbon steel wire, the wire with tungsten wire as the busbar has a smaller diameter, higher breaking force and better durability, so it is more suitable for application in the future photovoltaic Industry.

Applications of Tungsten Wire as Diamond Wire Busbar

It is is mainly used for cutting and processing highly hard and brittle materials, such as crystalline silicon, sapphire, cemented carbide, optical glass, ceramics, magnetic materials, stone, etc.

More product details please visit:http://news.chinatungsten.com/en/tungsten-product-news/149141-tpn-11431.html

 

Tungsten Filament Price on July 24, 2025

tungsten filament photo

The latest price of φ0.76x3x50mm tungsten filament is USD 1.50/PC on July 24, 2025, EXW XIAMEN, CHINA.

tungsten filament photo

The basic trading conditions of Tungsten Filament
Product name Tungsten Filament
Details

Dimension: φ0.76x3x50mm

Formal contract quantity: 5000PCS

Quotation: USD 1.50/PC

Payment term: 100% T/T in Advance

Delivery time: in 15 working days

Contact

Tel.:+86 592 512 9595 +86 592 512 9696

Email: sales@chinatungsten.com

Business WeChat:

business WeChat picture of China Tungsten online

Disclaimer The above quotation is for reference only and is not the final order price and conditions. Please contact us directly for specific inquiry.

What is Tungsten Filaments?

Tungsten filaments, also called cathodes or electron emitters or electron sources, are mainly made of high-quality tungsten. Of all pure metals, tungsten has the highest melting point (3422°C), the lowest vapor pressure at temperatures above 1650°C, and the highest tensile strength. Tungsten also has the lowest coefficient of thermal expansion of all pure metals. This combination of properties makes tungsten an ideal material.

Why Tungsten Filaments Are Used in Electron Gun?

Tungsten can be used in both thermionic electron guns and field-emission (CFE) electron guns. Electron beams come from filaments made of various materials. The most common is the tungsten hairpin gun, which is widely used in scanning electron microscopes, transmission electron microscopes, and microprobe systems. This filament is a tungsten ring that acts as a cathode. Apply voltage to the loop to heat it up. The anode, which is positive relative to the filament, forms a strong attraction to electrons. This causes electrons to be accelerated towards the anode. Some accelerate near the anode and down the column to the sample.

Why Are Tungsten Filaments in the Electron Gun Folded?

An electron gun works at a high temperature, which is required for thermionic emission. For this, a filament or the cathode should be of a material that has a high melting point in order for it to continuously emit electrons. Tungsten filament is folded with various shapes to help in focusing the electron beam.

More product details please visit:http://www.tungsten.com.cn/tungsten-heater.html

 

 

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