2. Good Wearing resistance
3. High corrosion resistance
4. Deform hardly
5. Widely used in medical, aerospace, mechanical, chemical , etc
Welcome to TradeChina
Factory supply sharpening wolfram electrode pins grinding 6mm pure tungsten needle
FOB Reference Price
Purchase quantity ()
Minimum order quantity
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Meo Textile Clothing Co.LTD
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
shanghai,ningbo
Accepted Delivery Terms
Employees
101-200 people
Accepted Payment Currency
USD,CNY
Average Lead Time
60 Day(s)
Certifications
Product Specifications
Type
Dia 0.5-10mm
Product Description
Product Show
Specification
Item | Factory supply sharpening wolfram electrode pins grinding 6mm pure tungsten needle |
Purity | 99.95% pure |
Density | 19.2g/cm3 |
Melting point | 2870℃ |
Grade | w1 w2 |
Size | Dia: 3mm-100mm , Length: <300mm or customized size |
Color | Gray Metallic |
Feature | wearing-resistance, corrosion resistance, deform hardly, high hardness |
Application | Drill, end mill, reamer, Cutting, stamping and measuring tools, etc |
What is tungsten needle?
>Tungsten needle is a slender tungsten product made of pure tungsten or tungsten alloy. It can be used as electrode material in argon arc welding technology, and can also be used as instrument probe. High temperature resistance, good electrical conductivity and other advantages.>Tungsten needles are made from carbonyl tungsten vapor under glow discharge conditions. Needle growth occurs in the room temperature of tungsten substrate in the range of 1500 ° K, but the morphology and crystallization state of the needle are different when the temperature is higher or lower than ~ 1100 ° K. At lower temperatures, the tungsten granular products are shaped like twigs and at higher temperatures like whiskers.
>Tungsten needle is an ultra-sharp electrode made of refractory alloy used in scientific instruments. The electrode has a blunt head and a pointed bottom. It consists of refractory alloy of the ultra-large electrode cylinder perpendicular to the rotating axis, and can be recycled to withdraw and replace the molten oxidizer tank rod.
Diameter(+-0.005)mm | Length(0~+0.5) | Tip angle(°) | Tip length(mm) |
3 | 10~330 | 30,45,60,90 | 3,4,5 |
4 | 10~330 | 30,45,60,90 | 3,4,5 |
5 | 10~330 | 30,45,60,90 | 3,4,5 |
6 | 10~330 | 30,45,60,90 | 3,4,5 |
7 | 10~330 | 30,45,60,90 | 3,4,5 |
8 | 10~330 | 30,45,60,90 | 3,4,5 |
9 | 10~330 | 30,45,60,90 | 3,4,5 |
10 | 10~330 | 30,45,60,90 | 3,4,5 |
Note: Customized shape and size is acceptable.
Features & Applications
1. High hardness
Assembling On Tool Bit,
Engraving or Scribing On Very Hard Items,
For Example: Aluminum, Brass, Bronze, Metals, Steel, Glass, Ceramics, Hardwood, Etcs.
Packing & Delivery
1. Wrapped with water-proof paper
2. Surrounded with foam and then put into plywood box
3. Sealed and fixed
4. Pack as customer's request.
Various Mode of Transportation for You :
1. Air transportation
2. Sea transportation
3. By express mail: DHL, FedEx, EMS, UPS, SF-Express,etc.
4. Tracking number will be sent at once the goods picked up by freight, we will also keep checking the tracking information until you received it on hands
1. Air transportation
2. Sea transportation
3. By express mail: DHL, FedEx, EMS, UPS, SF-Express,etc.
4. Tracking number will be sent at once the goods picked up by freight, we will also keep checking the tracking information until you received it on hands
Company Profile
FAQ
FAQ
1.Q:Are you a factory or trading company?
A: We are a factory, and also trading company.
2.Q:Where is your factory located? How can I visit there?
A:Our factory is located in Baoji City, Shaanxi Province, China, about 2 hours train from Xi'an. All our clients, from home or abroad, are warmly welcome to visit us!
3.Q:How long is the production time ?
A: When item in stock, it will be send within 5 days after the payment received, when item is not in stock, it will take 15-35 days for production.
4.Q:How does your factory do regarding quality control?
A:Quality is priority. Hanz people always attach great importance to quality controlling from the very beginning to the very end.
5. Q: How could we trust you ?
A: We aim to build long term cooperatation with each customer. Alibaba tradeassurance is the first choice for the order. It can keep your payment safe until you received the products, and signed the receivement on Alibaba.
Payment terms
* 1. Sample order: west-union, Paypal, Escrow and T/T100% are accepted.
* 2. Big order: 50% prepayment and 50% payment before shipping.
Our Service
* 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.
A: We are a factory, and also trading company.
2.Q:Where is your factory located? How can I visit there?
A:Our factory is located in Baoji City, Shaanxi Province, China, about 2 hours train from Xi'an. All our clients, from home or abroad, are warmly welcome to visit us!
3.Q:How long is the production time ?
A: When item in stock, it will be send within 5 days after the payment received, when item is not in stock, it will take 15-35 days for production.
4.Q:How does your factory do regarding quality control?
A:Quality is priority. Hanz people always attach great importance to quality controlling from the very beginning to the very end.
5. Q: How could we trust you ?
A: We aim to build long term cooperatation with each customer. Alibaba tradeassurance is the first choice for the order. It can keep your payment safe until you received the products, and signed the receivement on Alibaba.
Payment terms
* 1. Sample order: west-union, Paypal, Escrow and T/T100% are accepted.
* 2. Big order: 50% prepayment and 50% payment before shipping.
Our Service
* 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.
Related Products
Tungsten Bar
Tungsten Electrode
Tungsten Tube
Contact us
Baoji Hanz Metal Material Co., Ltd
Summer Chen
Gaoxin Avenue,Baoji City,Shaanxi Province,ChinaWebsite:www.hanzwmo.com
Tel: 86-917-3258886
Fax: 86-917-3258889
Email/Skype: baojihanz-06(@)hanztech.cn
WhatsApp/Mobile/Wechat:+86-18329678518
WhatsApp/Mobile/Wechat:+86-18329678518
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