Китай 99.95% полированные чистые карбидные стержни 20 мм вольфрамовый высокоскоростной инструмент поставщик производитель baoji tianbo metal company
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- Поставщик: Baoji Tianbo Metal Materials Co. Ltd.
Сохранить в закладки 1600429075463:
Описание и отзывы
Характеристики
Product Description
China 99.95% polished pure 20mm carbide rods tungsten high speed tool supplier manufacturer baoji tianbo metal company
If you are not sure about our quality,our company can provide you sample first,we want to achieve win-win long-term cooperation with you.
Tungsten has about the same electrical conductivity and resistivity, coefficient of thermal expansion, and about the same resistance to corrosion by mineral acids as molybdenum. Tungsten is high strength at temperatures above 2,000°F, but because the melting point is higher, it retains significant strength at higher temperatures. The elastic modulus for tungsten is about 25% higher than that of molybdenum, and its density is almost twice that of molybdenum. All commercial unalloyed tungsten is produced by powder-metallurgy methods; it is available as rod, wire, plate, sheet, and some forged shapes. For some special applications, vacuum-arc-melted tungsten can be produced, but it is expensive and limited to relatively small sections
| Diameter | Diameter Tolerance | Length | tolerance | Length | Tolerance |
| 2~6 | +/- 0.03 | 20<L<200 | 0 , +0.5 | >=200 | 0 , +1 |
| 7~30 | +/- 0.05 | 20<L<200 | 0 , +0.5 | >=200 | 0 , +1 |
| >30 | +/- 0.1 | >=200 | 0 , +1 |
| Diameter | Diameter tolerance | Length Tolerance |
| 2~15 | 0 , +0.2 | 0 , +1 |
| 16~40 | 0 , +0.3 | 0 , +1 |
| >40 | 0 , +0.5 | 0 , +1 |
Features
1. Material: 100%virgin raw material with submicron and average grain size. Various grades for choice;
2. With strict tolerance extent control, the tolerance can reach +/-0.005mm;
3. Free of bur, chamfer avaliable.
4. Product Types available: Blank rods, ground rods, thread rods, rod with one/two/three holes.
5. With high hardness(>=89.5HRA) and bending strenght(>=2600Mpa);
6. Having very good mechanical &chemical stability;
7. High quality & low price & fast delivery & best service;
8. OEM & ODM;
9. Free online technical service available.
Product Show
Company Information
Baoji Tianbo Metal Materials Co., Ltd. Is a professional manufacturer of metal materials, providing various specifications of tungsten, molybdenum, tantalum, niobium, titanium and other materials and deep processing products for different customers.
If you are interested in any of our products, please feel free to visit our website and contact us directly for more informations. We are looking forward to cooperate with you!
Why Choose us?
BAOJI TIANBO METAL MATERIALS Co., Ltd has joined Alibaba Trade Assurance Supplier System.
Three advantages for buyer to choose integrity service supplier:
First, It could be save your time and effort to lock on the reliable supplier fastly.
Second, It could be reduce the risk about purchase.
Third, You can lodge a complanit from Alibaba and then get compensation of trade assurance when you meet trade controversial issue.
0% Purchase Risk, 100% Compensation
Packaging & Shipping
We ship worldwide by EMS ,DHL ,UPS ,FedEx ,TNT and so on.
We are unable to control the delivery time because it is processed by Third-party service, but if the parcel has not arrive within expected time, please contact us, we will help you to track it and give you a satisfied reply.
FAQ
FAQ
1.Are you a factory or trading company?
Our factory has 10 years experience in production.
2.Are you able to provide samples? MOQ?
Yes, we can supply you free sample. MOQ:1kg.
3.Do you accept customed?
Yes, we can according to your unit weight or drawings processing.
4.Do you inspect the finishing products?
Yes, each product will be inspected by our QC before shipping.
5.What is the shipping cost?
It mainly depends on weight, volume, packing size and destination port.
6.What's your delivery time?
In stock, 1-2 days, if not, according to your quantity.
Contact us
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