China Tungsten Manufacturers Suppliers Factory - Customized Tungsten Quotation

Your Professional Tungsten Supplier

Baoji Hairuijie Metal Co., Ltd. is a leading supplier specializing in titanium exhaust pipe components, offering a wide range of models. Our clientele consists primarily of automotive modification enthusiasts from around the globe.

Standardized Production

We are capable of manufacturing and supplying products in compliance with international standards, including GB, ASTM, CEFR, GOST, and others.

Quality Certification

Baoji Hairuijie Metal Co., Ltd. has obtained ISO 9001 quality management system certification. We maintain a rigorous quality control and testing framework to ensure product excellence.

Custom Service

We offer tailored solutions to meet specific customer requirements.

Sales Market

Our products are exported to countries across Europe, America, Australia, Russia, Japan, Korea, and other regions worldwide.

Tungsten Alloy Rods
Product Name:Tungsten Alloy Bar
Purity:99.99%
Melting Point:3410℃
Surface: Polishing Surface
Density:19.3g/cm3
Size:Dia.0.5mm~100mm x50mm~1000mm
Application:...
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Specification

Material	99.95% Pure Tungsten
Standard	ASTM B760-86
Electrical Resistivity	5.5×10^-8Ω·m
Processing Technic	Sintering, Forging, Rotary Swaging, Rolling, Grinding

Advantages of Tungsten

Outstanding Creep Resistance And High Purity

In the field of sapphire crystal growth, tungsten, and tungsten alloy materials are commonly used for fabricating crucibles for melting and solidification. Their high purity prevents any contamination of the sapphire crystal, while excellent creep resistance ensures the dimensional stability of the product. These properties remain stable even at extremely high temperatures.

Excellent Electrical Conductivity

Compared to other metals, tungsten has a low thermal expansion coefficient and high electrical conductivity, making it an ideal choice for thin film applications. Tungsten is a crucial component of TFTs (thin-film transistors) in LCD screens. Tungsten sputtering targets and Tungsten evaporation materials find wide applications in thin film coatings.

Extended Lifespan And Ultra-high Melting Point

Tungsten's extremely high melting point and exceptional high-temperature resistance result in outstanding performance under extreme conditions. Particularly in high-temperature vacuum furnaces like sapphire single crystal growth furnaces, Tungsten Crucibles, Tungsten Seed Crystal Chucks, and Tungsten Support Assemblies play pivotal roles.

Applications of Tungsten

Electronics
When you’re building circuits, you can use tungsten as the interconnecting material between integrated circuits. It’s lauded for its electrical conductivity and resilience, so it’s a great choice when you require a good signal transfer and smooth sailing with interconnected technologies.

Alloys
Tungsten makes for a great mix-in ingredient when you’re making alloys. It’s often thrown in with refractory metals, like molybdenum, to boost their properties and create items such as turbine blades, rocket engine nozzles, and even darts.

Fusion Power
This power source works by garnering enough heat from nuclear fusion reactions, and tungsten is an attractive candidate when it comes to assisting the reactors where this takes place.

Medical Applications
The medical industry is one that has found many uses for tungsten. If you’re a doctor, you might find it in gamma radiography and oncology instruments. If you’re working with radioactive materials, tungsten materials can create great containers for holding them.

Nanowires
Like with other electronics, tungsten is a suitable option if you need a material with good conductivity and optical properties. Tungsten can be spun into nanowires that are useful for sensors, electronics, optoelectronics, and energy storage.

Military Materials
Tungsten has its place in the military, too, offering several uses when it comes to weaponry for defense. You might discover tungsten that’s used in tungsten-alloy bullets, shrapnel heads, and armor-piercing projectiles.

Chemical Applications
You can whip tungsten into solutions and chemical compounds as well, which are found in many industries. The list is varied, and you can find pigments, paints, lubricants, and inks all made with tungsten.

Jewelry
You’ll find another modern-day use for tungsten in the jewelry industry. Because it’s stronger than gold, silver, and even titanium, tungsten has proven to be a great material if you’re making rings and necklaces. For these reasons, you’ll also see it used in drill bits, too.

Precautions for Using Tungsten Alloy Rods

Wear Protective Gear

Always wear protective gloves, eye protection, and clothing when handling tungsten rods. Ensure that the protective gear is suitable for the task and in good condition.

Proper Storage

Store tungsten rods in a clean, dry, and well-ventilated area. Avoid storing them in damp or humid environments, as this can lead to corrosion. Keep tungsten rods away from chemicals that can react with them.

Handle with Care

Tungsten rods are heavy and rigid, so handle them carefully to avoid dropping or colliding with other objects. Use appropriate lifting equipment or machinery when moving larger tungsten rods.

Avoid Excessive Heat

Tungsten has a high melting point, but it can still be damaged by excessive heat. Avoid exposing tungsten rods to direct flames or high-temperature environments for prolonged periods.

Use Appropriate Tools

Use tools that are designed for working with tungsten or similar materials. Avoid using dull or damaged tools, as they can cause damage to the tungsten rods or create dangerous situations.

Be Aware of Dust and Particles

When working with tungsten rods, be aware of the potential for dust and particles to be generated. Wear a dust mask or respirator to protect your lungs from inhaling these particles. Ensure that the workspace is well-ventilated to minimize the accumulation of dust.

Follow Manufacturer’s Instructions

Always refer to the manufacturer’s instructions and safety data sheets for specific information on handling and using tungsten rods. These documents provide important information on the material’s properties, hazards, and recommended safe practices.

Train Employees

If you have employees working with tungsten rods, ensure that they are properly trained on the safe handling and use of these materials. Provide regular safety training and updates to keep employees informed of any changes in best practices or safety regulations.

Dispose of Scraps Properly

Do not dispose of tungsten scraps or waste in regular trash containers. Contact a recycling center or waste management company to dispose of tungsten scraps properly.

Tungsten Alloy Rod Processing Technology

CNC Machining

Precision CNC milling and turning to create complex shapes and intricate features.

Wire EDM

Used for cutting delicate and intricate parts with high precision.

Surface Grinding

To achieve smooth, flat, and precise surfaces on tungsten parts.

Tapping ＆ Threading

This produces threaded holes or custom threads in tungsten parts.

Electropolishing

Enhancing the surface finish and corrosion resistance of the final parts.

Customizable Options

Dimensions (length, width, height, and other parameters of the parts)

Shape/Design (providing details on the part’s shape)

Tolerances (Specify the allowable deviations in dimensions)

Purity of the material

Quantity of the products you need

Alternatively, you can provide a drawing with your specifications.

Packaging and Shipping

Packaging	Wooden Packages
Shipping	DHL/FEDEX/UPS

Our Factory

The company was established in 2017 and is located in Baoji City, Shaanxi Province, which is known as "China's Titanium Valley".

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FAQ

Q: What is the difference between tungsten and tungsten alloy?

A: Of all metals in pure form, tungsten has the highest melting point, lowest thermal expansion coefficient, and highest tensile strength. Alloying tungsten with materials such as steel can greatly increase its strength. There are three common types of tungsten-based alloys which are formed for different applications.

Q: Is tungsten alloy strong?

A: Beneficial properties such as the extremely high melting point and good tensile strength of tungsten makes it an ideal choice for many applications which require high strength, and for this reason it is usually alloyed with other metals to improve their properties.

Q: Can tungsten alloy rust?

A: Unless it will be in an environment that is 1,112 degrees Fahrenheit, your tungsten ring will not rust or tarnish. Tungsten is sometimes even used in heating devices because of its ability to withstand high heat levels. A tungsten alloy ring can rust, however, when it contains certain more rust-prone metals.

Q: Can tungsten turn green?

A: Most rings made from precious metals do not turn fingers green, they include gold, white or yellow, sterling silver and platinum. All rings made from alternative metals do not have the problem either, they include titanium, tungsten carbide, cobalt chrome and stainless steel.

Q: Does tungsten react with water?

A: Tungsten is a mostly non-reactive element: it does not react with water, is immune to attack by most acids and bases, and does not react with oxygen or air at room temperature. At elevated temperatures (i.e., when red-hot) it reacts with oxygen to form the trioxide compound tungsten(VI), WO3.

Q: Is tungsten magnetic?

A: Tungsten is not considered a magnetic material in the traditional sense. While it is weakly attracted to magnets (paramagnetic), it's not significantly magnetic and doesn't retain magnetism when the magnetic field is removed.

We're professional tungsten manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy tungsten for sale here from our factory. Contact us for quotation.

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