Baoji City Changsheng Titanium Co.,Ltd
Baoji City Changsheng Titanium Co., Ltd
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Description
Tantalum is a hard blue-gray rare transition metal with moderate hardness, ductility and excellent chemical properties
Quality, with very high corrosion resistance. Tantalum is particularly resistant to chemical corrosion at temperatures below 150°C and can only be dissolved with hydrofluoric acid.
It has the fourth highest melting point of all metals and is capable of forming an extremely thin and protective oxide layer for high quality
Capacitors make it an excellent material for plates.
Tantalum tube manufacturing
Tantalum can be manufactured into welded tubes and seamless tubes, and has a wide range of uses. Seamless pipes are manufactured by extrusion, pipe reduction, or deep drawing with sheet metal. The manufacturing method of welding is to form a plate strip, then make a tube shape, and then weld the joint with a gas tungsten arc (GTAW).
Chemical Composition
| Element | R05200(%Max) | R05400(%Max) |
| C | 0.01 | 0.01 |
| O | 0.015 | 0.03 |
| N | 0.01 | 0.01 |
| H | 0.0015 | 0.0015 |
| Fe | 0.01 | 0.01 |
| Mo | 0.02 | 0.02 |
| Nb | 0.1 | 0.1 |
| Ni | 0.01 | 0.01 |
| Si | 0.005 | 0.005 |
| Ti | 0.01 | 0.01 |
| W | 0.05 | 0.05 |
Product photo
Application
Tantalum tube is a kind of metal pipe with high temperature resistance and corrosion resistance, and it has a wide range of uses. Here are some of the main uses of tantalum tubes:
1. Electronics industry: tantalum tubes are used to manufacture electronic components such as capacitors and resistors due to their chemical stability and good electrical conductivity;
2. Aerospace field: Tantalum's high melting point, high strength, high hardness and low thermal expansion coefficient make it an ideal material for manufacturing supersonic aircraft gas turbine engine blades, rocket engine nozzle liners and superalloys. Tantalum is also used in the manufacture of aerospace equipment, instruments and sensors.
3. Chemical field: Tantalum tube because of its corrosion resistance to most chemical substances, is widely used in the chemical industry of reaction vessels, pipes, pumps and other equipment manufacturing. It is also used in organic synthesis, chemical oxidation reaction, battery cathode and other fields.
4. Other fields: Tantalum is also used in the manufacture of CNC tools, vacuum furnaces, medical devices, nuclear fuel rods and so on. In the medical field, tantalum's biocompatibility and mechanical strength make it useful for cervical fusion surgery, among others. In addition, tantalum pentoxide is used in capacitors, while tantalum metal is also used in cutting tools, vacuum filaments, camera lenses, etc.
FRQ
Commercial CE SAA ROHS Certificate Outdoor IP65 Waterproof 20W 30W 50W 100W 200W 12V LED Flood Lights
Q1. Can I have a sample order for led light?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A: 3-5 days for Sample preparing ,8-10 working days for mass production.
Q3. Do you have any MOQ limit for led light order?
A: Low MOQ, 1pc for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx or TNT. It takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for led light?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on led light product?
A: Yes. Please inform us formally before our production.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 5 years warranty to our products.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.