Tungsten Alloy Syringe Shield

Applications:
Protection shields for nuclear radiation
Balancing weights
The war industry with the ball core, the ball link, the shrapnel, the armor-piercing shell uses the ball
Substitutional material for uranium
Electroheat upsetting anvil block
High voltage electrical contact
Electrodes for resistance welding

Wooden box

Advantages: * High density (17.0~18.5g/cm3).
* Good machinability.
* Good mechanical properties
* High modulus of elasticity
* High absorption capacity against x-rays and v-rays
* Harmless to the health and environment.Applications:
* Protection shields for nuclear radiation
* Balancing weights
* Substitutional material for Uranium
* Electroheat upsetting anvil block
* Balls in bomb.
* High voltage electrical contact
* Electrodes for Resistance WeldingProduct Standard: ASTM B 777 99.

Advantages: * high density (17.0~18.5g/cm3). * good machinability. * good mechanical properties * high modulus of elasticity * high absorption capacity against x-rays and v-rays * harmless to the health and environment.Applications: * protection shields for nuclear radiation * balancing weights * substitutional material for uranium * electroheat upsetting anvil block * balls in bomb. * high voltage electrical contact * electrodes for resistance weldingproduct standard: astm b 777 99 .


Export cartons

I would like to Introduce New Item, Tungsten Cobalt Alloys available.Offer Summary: 1) Chemical Component: Tungsten (W) 67.1% + Cobalt (Co) 26.17% Alloys
2) Country of Origin: China 3) Price: FOB (kindly request buyer target price per kg) As you know well this Tungsten Cobalt Alloys is very Important Raw Material.
Tungsten-Cobalt Alloys, often referred to as Cemented Carbides or Hard Metals, are materials that combine tungsten Carbide (WC) with Cobalt (Co) as a binder.
These alloys are renowned for their exceptional hardness, wear resistance, and strength, making them indispensable in industrial and machining applications.
A. Key Features:1) Hardness:Tungsten carbide provides extreme hardness, enabling these alloys to cut, grind, or drill even the hardest materials.2) Toughness: The Cobalt binder gives the alloy ductility and toughness, preventing brittleness and allowing it to withstand impacts.
3) Wear Resistance: These alloys resist abrasion, making them suitable for prolonged use in high-stress environments.4) Thermal Stability: They can maintain their properties at high temperatures, making them ideal for cutting tools and machinery.
B. Common Applications:1) Cutting Tools: Used in milling, drilling, and turning tools for machining metals and alloys.2) Mining and Constructions: Drill bits, cutting edges, and excavation tools.3) Aerospace: Precision machining of hard-to-work materials like titanium and Inconel.4) Wear-Resistant Parts: Dies, punches, and wear inserts in various manufacturing industries.5) Medical Devices: Surgical tools that require precise cutting and wear resistance.
C. Composition:
- Tungsten Carbide (WC): Provides hardness and wear resistance.
- Cobalt (Co) Serves and a binder, giving toughness and enhancing the alloy's performance under mechanical stress.
- Optional Additives: Elements like titanium carbide (TIC) or Tantalum Carbide (TaC) are sometimes added to tailor properties for specific applications.
D. Manufacturing Process:
1) Powder Metallurgy:
- Tungsten carbide powder is mixed with cobalt powder.
- The mixture is pressed into desired shapes under high pressure.
- The Material is sintered as high temperatures to bond the tungsten carbide particles with cobalt.
2) Finishing:
- The Final product is often ground or polished to active precision tolerances and smooth finishes.
E. Advantages and Disadvantages:
1) Advantages:
- High hardness and strength
- Excellent wear and corrosion resistance.
- Long Lifespan under extreme conditions.
2) Disadvantages:
- Expensive due to Tungsten and Cobalt costs.
- Brittle compared to softer materials.
If you are interested in please send us your LOI with your requirements, including your target price on FOB basisof course short information about your business activities.
NB International

WRe Alloy Sheet

Main Types: W-3%Re W-5%R W-25%Re, W-26%Re

Common Uses: As the WRe alloys have excellent high-temp strength and plasticity,they could be used as materials for making structure parts,heater and special parts for aerospace,atomic energy,superalloys,magnetron sputtering targets,high-temp thermal field etc.

Specification(mm): Thickness 0.2~6
Note: Other types of WRe alloy sheet are available through consultation between supplier and buyer.

Tungsten Rhenium Alloy Bar

Main Types: W-3%RW-5%ReW-25%Re;W-26%Re

Common Uses: Tungsten Rhenium alloy bar is mainly used as components,structural materials, friction stir welding joint in aerospace and other high-temp fields.

Tungsten heavy alloys is a kind of alloy made by liquid-phase sintering process with Tungsten as the basic element and Ni, Cu, Fe and other elements added at the same time. Its density is up to 16.6 ~ 19.0g/cm3. It has outstanding physical and mechanical properties such as high density, good strength, low thermal expansion coefficient and good machining performance.



Tungsten heavy alloys can be divided into large series: W-Ni-Cu series and W-Ni-Fe series, the former is non-magnetic alloy, the latter is magnetic alloy. W-Ni-Fe series alloys are widely used because of their better mechanical properties than W-Ni-Cu series alloys.

Tungsten Alloy metals are mainly including W-Ni-Fe and W-Ni-Cu, are extensively used in military equipment, mechanical manufacturing, aircraft components, medical shields and sports equipment. WNiFe/WNiCu tungsten heavy tungsten heavy alloy WNiFe tungsten nickel ferro/iron alloy.
W-Ni-Fe alloy is used in collimator and shielding components to provide protection against X-ray and �³-ray radiation. A product manufactured from tungsten, nickel and copper, is distinctive due to its non-magnetic behavior. This material is used in the places to avoid magnetic interference.