Yixing Dingfan New Energy Technology Co., Ltd
| Place of Origin: | Jiangsu, China |
|---|---|
| Brand Name: | jinyi |
| Model Number: | Cu Sn alloy |
| Minimum Order Quantity: | 50 kilograms |
| Price: | $40.00/kilograms >=50 kilograms |
| Material: | Tin Alloy | Chemical Composition: | Cu Sn |
|---|---|---|---|
| Melting Point(Sn99.95): | 232℃ | Melting Point(Cu): | 1083.4℃ |
| Density(Sn99.95): | 7.29g/cm3 | Density(Cu): | 8.960g/cm3 |
| Highlight: | Customized Lead Based Solder,Lead Based Solder Cu Sn,Cu Sn Copper Tin Alloy |
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Customized Cu Sn Copper Tin Alloy
Product Description
Welding temperature 798℃-850℃. Depending on the welding temperature, the ratio of tin to copper is also different.
Physical:
Tin (Sn99.95) : melting point 232℃, density 7.29g/cm3.
Copper: melting point 1083.4℃, density 8.960g/cm.
Copper is a metal element as well as a transition element. Its chemical symbol is Cu. Its atomic number is 29. Pure copper is a soft metal. When the surface is just cut, it is red and orange with metallic luster, and the simple substance is purplish red. With good ductility, high thermal conductivity and conductivity, it is the most commonly used material in cables, electrical and electronic components, and can also be used as building materials to form a variety of alloys. Copper alloys have excellent mechanical properties and low resistivity, among which bronze and brass are the most important. In addition, copper is also a durable metal that can be recycled many times without damaging its mechanical properties.
Stannum English name: tin, element symbol is Sn. It is a metal element and inorganic substance. The common form of white tin is a low melting point metal with silver white luster. It is bivalent or tetravalent in compounds, and will not be oxidized by air at room temperature. In nature, it mainly exists in the form of dioxide (cassiterite) and various sulfides (such as stannite). Tin is one of the famous "hardware" - gold, silver, copper, iron and tin. As early as in ancient times, people discovered and used tin. In some ancient tombs in China, tin pots, candlesticks and the like are often found.
Product display
Packaging and Shipping
Packing Details : Carton and wooden box packaging
Delivery Details : 5-10 days(Negotiated and decided on a case-by-case basis)
FAQ
1.Are you trading or manufacturer ?
We are company,and we have our own factory
2.How long is your delivery time?
| Quantity(kilograms) | 1 - 500 | >500 |
| Est. Time(days) | 10 | To be negotiated |
3.Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but do not pay the cost of freight.
If you have another question, pls feel free to contact
Our advantage
1. Perfect management system: We operate strictly in accordance with the quality management system.
2. Professional sales and after-sales service team: We have a number of sales specialists, 24 hours a day online service, can quickly solve customer questions and after-sales.
3. Reliable quality: from the procurement of raw materials, to the process inspection of product production and finished product inspection, to the inspection of packaging, all are strictly controlled, with a number of advanced testing equipment and instruments, such as temperature rise tester, conductivity tester , tensile testing machine, etc.
4. Timely delivery: We have many years of production experience, strictly control the cost of each process, have multiple automated production equipment, and have a stable production chain.
5. Intelligent workshop: It has intelligent mechanical operators and multiple precision operation platforms.