W70 WCu30 полированный вольфрамовый
- Категории: Copper Bars >>>
- Поставщик: Baoji,Hanz,Metal,Material,Co.,Ltd.
Поделиться:
Описание и отзывы
Характеристики
W70 WCu30 Polished tungsten copper Rod bar
Product Description
Specification
item | Polished tungsten copper Pure Copper Rod bar |
Type | tungsten copper alloy tube |
Application | industry |
Specification | 0.3-3.0mm |
Grade | tungsten copper alloy tube |
Length | 200/300/400/500/600 |
Cu (Min) | 5% |
Alloy Or Not | Is Alloy |
Wall Thickness | standard |
Outside Diameter | 0.3-3.0 |
Model Number | tungsten copper alloy tube |
Processing Service | Bending, Decoiling, Welding, Punching, Cutting |
Material | wcu, tungsten copper alloy |
Application | Industry Construction |
Color | tungsten color or copper color |
Density | 11.85-16.75 g/cm3 |
Surface | sintering, machined, polished |
Purity | Normally W 50%~90% |
Certicate | ISO9001:2008 |
Hardness | 115-260 |
Process | Sintering, forging, rotary forging, machining, annealed,polishing |
Product Name | CuW alloy 80/20 Tungsten Copper Alloy Rod Bar for |
Tungsten Copper Alloy Grade
China WCu Alloy Supplier W70 W80 W90 WCu10 WCu20 WCu30 Heat sinks tungsten copper alloy tube pipe
What is tungsten copper alloy ?
Tungsten copper alloy is a combination of tungsten and copper. The manufacturing process of tungsten copper is as follows: press the refractory metal, sinter the pressed compact at a high temperature, and infiltrate it with copper
Copper–tungsten (tungsten–copper, CuW, or WCu) alloy is a pseudo-alloy of copper and tungsten. As copper and tungsten are not mutually soluble, the material is composed of distinct particles of one metal dispersed in a matrix of the other one. The microstructure is therefore rather a metal matrix composite instead of a true alloy.
The material combines the properties of both metals, resulting in a material that is heat-resistant, ablation-resistant, highly thermally and electrically conductive, and easy to machine.
Parts are made from the CuW alloy by pressing the tungsten particles into a desired shape, sintering the compacted part, then infiltrating with molten copper. Sheets, rods and bars of the alloy are available as well.
Commonly used copper tungsten alloy contains 10–50 wt.% of copper, the remaining portion being mostly tungsten. The typical properties of the alloy depend on its composition.
The alloy with less wt.% of copper has higher density, higher hardness and higher resistivity. The typical density of CuW90 alloy, with 10% of copper, is 16.75 g/cm3 and 11.85 g/cm3 for CuW50 alloy. CuW90 has higher hardness and resistivity of 260 HB kgf/mm2 and 6.5 µΩ.cm than CuW50.
Copper–tungsten (tungsten–copper, CuW, or WCu) alloy is a pseudo-alloy of copper and tungsten. As copper and tungsten are not mutually soluble, the material is composed of distinct particles of one metal dispersed in a matrix of the other one. The microstructure is therefore rather a metal matrix composite instead of a true alloy.
The material combines the properties of both metals, resulting in a material that is heat-resistant, ablation-resistant, highly thermally and electrically conductive, and easy to machine.
Parts are made from the CuW alloy by pressing the tungsten particles into a desired shape, sintering the compacted part, then infiltrating with molten copper. Sheets, rods and bars of the alloy are available as well.
Commonly used copper tungsten alloy contains 10–50 wt.% of copper, the remaining portion being mostly tungsten. The typical properties of the alloy depend on its composition.
The alloy with less wt.% of copper has higher density, higher hardness and higher resistivity. The typical density of CuW90 alloy, with 10% of copper, is 16.75 g/cm3 and 11.85 g/cm3 for CuW50 alloy. CuW90 has higher hardness and resistivity of 260 HB kgf/mm2 and 6.5 µΩ.cm than CuW50.
Tungsten copper alloy feature
2. better ablate-resistant
3. High intensity
4. High density
5. Excellent thermal and electrical conductivity
6. easy to be machined.
Tungsten copper Applications
(1).Copper tungsten alloy is used when a product or part needs to have a high heat resistance, low thermal expansion and high
electrical or thermal conductivity.
(2)Tungsten copper alloy is used to make engines and electrical devices. Electrodes, heat sinks, and electrical contacts are all
made out of WCu alloy.
(3)WCu alloy is used to make contacts for both high and low voltage electrical devices, and for high speed steel devices and
switches.
(4)The Spark Erosion (EDM) process calls for copper tungsten. Usually this process is used with graphite, but tungsten has a high
melting point.
electrical or thermal conductivity.
(2)Tungsten copper alloy is used to make engines and electrical devices. Electrodes, heat sinks, and electrical contacts are all
made out of WCu alloy.
(3)WCu alloy is used to make contacts for both high and low voltage electrical devices, and for high speed steel devices and
switches.
(4)The Spark Erosion (EDM) process calls for copper tungsten. Usually this process is used with graphite, but tungsten has a high
melting point.
This allows the CuW electrodes to have a longer service life than the graphite electrodes. This is crucial when the electrodes have been processed with complex machining. Since the electrodes are susceptible to wear the electrodes provide more geometrical accuracy than the other electrodes. These properties also let the rods and tubes manufactured for spark erosion be made smaller in diameter and have a longer length since the material is less likely to chip and warp.
Company Profile
Baoji Hanz Metal Material Co., Ltd.
Our factory is located in the High Tech District in Baoji city of Shaanxi Province. Based on the three
pillar industries of Baoji, we mainly produce non-ferrous metal products, petroleum machinery and products of folk culture. Our main products are Sputtering targets, Cladding material,nitionl material and titanium metal, alloy and equipment; the design and production of industrial furnace and mechanical equipment and products of folk culture. We especially pay attention to the development and application of new material. We are an expert in high performance alloy and high precision process. We have independent intellectual rights. We are a leading enterprise in China and acknowledged internationally. Our products are widely used in significant areas of national economy such as aviation, navigation, information, electronic, energy and environmental protection and so on.
pillar industries of Baoji, we mainly produce non-ferrous metal products, petroleum machinery and products of folk culture. Our main products are Sputtering targets, Cladding material,nitionl material and titanium metal, alloy and equipment; the design and production of industrial furnace and mechanical equipment and products of folk culture. We especially pay attention to the development and application of new material. We are an expert in high performance alloy and high precision process. We have independent intellectual rights. We are a leading enterprise in China and acknowledged internationally. Our products are widely used in significant areas of national economy such as aviation, navigation, information, electronic, energy and environmental protection and so on.
The structure of our company personnel is reasonable. We have established research cooperation and the reserve of talents relationships with many universities. We own advanced equipment for research, manufacture and test. We work on putting research achievements into practice and localizing imported products. We have accomplished great projects such as production of high purity metal, super large and thin castings, actinogenics and control of materials, providing new ideas, market and opportunities for purification, process and new material.
We would like to seize the opportunity and create a future with colleagues under the operation principle of "advanced technology, high quality, steady development, win-win cooperation".
We would like to seize the opportunity and create a future with colleagues under the operation principle of "advanced technology, high quality, steady development, win-win cooperation".
China WCu Alloy Supplier W70 W80 W90 WCu10 WCu20 WCu30 Heat sinks tungsten copper alloy tube pipe
Packing & Delivery
Packing for 75/25 alloy tungsten copper bar for sale
• Carton with water proof paper and protective foam inside
• Standard wooden case
• As cilents' requirements
• Carton with water proof paper and protective foam inside
• Standard wooden case
• As cilents' requirements
Polished tungsten copper Pure Copper Rod bar
Shipping for 80/20 tungsten copper rod
Various Mode of Transportation for You :
* 1. Air transportation
* 2. Sea transportation
* 3. By express mail: DHL, FedEx, EMS, UPS, SF-Express,etc.
Various Mode of Transportation for You :
* 1. Air transportation
* 2. Sea transportation
* 3. By express mail: DHL, FedEx, EMS, UPS, SF-Express,etc.
FAQ
Q: What information should I let you know if i want to get a quotation?
A: The diameter of the products.
The purity.
The quantity.
If it is possible, please also provide the application of products, we will recommend relevance products with details for
reference.
Q: Do you inspect the finished products?
A: Yes. Each step of production and finished products will be carried out inspection by QC department before shipping.
Q: Can you guarantee the prompt delivery?
A: Yes, the production process will be informed to you promptly.
Q: What is the shipping cost?
A: The shipping cost is determined by the destination port, weight, packing size, total CBM of the products, we will quote you the reasonable shipping cost after you decide the order.
Polished tungsten copper Pure Copper Rod bar
Payment terms of 75/25 copper tungsten rod bar
* 1. Sample order: west-union, Paypal, Escrow and T/T 100% are accepted.
* 2. Big order: T/T 100%, full payment advanced, L/C are accepted.
A: The diameter of the products.
The purity.
The quantity.
If it is possible, please also provide the application of products, we will recommend relevance products with details for
reference.
Q: Do you inspect the finished products?
A: Yes. Each step of production and finished products will be carried out inspection by QC department before shipping.
Q: Can you guarantee the prompt delivery?
A: Yes, the production process will be informed to you promptly.
Q: What is the shipping cost?
A: The shipping cost is determined by the destination port, weight, packing size, total CBM of the products, we will quote you the reasonable shipping cost after you decide the order.
Polished tungsten copper Pure Copper Rod bar
Payment terms of 75/25 copper tungsten rod bar
* 1. Sample order: west-union, Paypal, Escrow and T/T 100% are accepted.
* 2. Big order: T/T 100%, full payment advanced, L/C are accepted.
Polished tungsten copper Pure Copper Rod bar
Our Service of tungsten copper 80/20 bar rod
* 1. Competitive price.
* 2. Our strengths over other suppliers.
* 3. Reliable quality on the base of the same price.
* 4. 100% Timely delivery as your as your requirements.
* 5. Professional service to cut much purchasing costs down.
* 6. We offer discount for old customers
* 7. We do our best to meet the requirements of customers.
* 8. Faced with problems related with products,please feel free to contact us.
We will try our best to help you.
Our Service of tungsten copper 80/20 bar rod
* 1. Competitive price.
* 2. Our strengths over other suppliers.
* 3. Reliable quality on the base of the same price.
* 4. 100% Timely delivery as your as your requirements.
* 5. Professional service to cut much purchasing costs down.
* 6. We offer discount for old customers
* 7. We do our best to meet the requirements of customers.
* 8. Faced with problems related with products,please feel free to contact us.
We will try our best to help you.
Buyers' Feedback
Polished tungsten copper Pure Copper Rod bar
Welcome to contact us
Related Products
Please find below our contact details
Contact us
Baoji Hanz Metal Material Co.,Ltd
If you have any interested in our products, contact us freely by click the below bottom,
Main product : Tungsten, molybdenum, tantalum, niobium.
Shape form: wire, bar, plate, sheet, cube, beads, parts and so on.
Send us your dimensions, requirements, quantity, application and drawings, we will send our quotation accordingly
Main product : Tungsten, molybdenum, tantalum, niobium.
Shape form: wire, bar, plate, sheet, cube, beads, parts and so on.
Send us your dimensions, requirements, quantity, application and drawings, we will send our quotation accordingly
Похожие товары
Плоская медная шина
US $8.00-$9.00
Круглый медный стержень ASTM TP1 C10100 C10200 C11000
US $12.00-$12.50
Стандартная бронза SAE 65 непрерывного литья
US $8.00-$15.00
Новинки - Розница
