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China wholesale Soldering Wire Sn 99.3 Cu 0.7 Manufacturers – Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG

China wholesale Soldering Wire Sn 99.3 Cu 0.7 Manufacturers – Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG Featured Image
  • China wholesale Soldering Wire Sn 99.3 Cu 0.7 Manufacturers – Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG
  • China wholesale Soldering Wire Sn 99.3 Cu 0.7 Manufacturers – Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG
  • China wholesale Soldering Wire Sn 99.3 Cu 0.7 Manufacturers – Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG
  • China wholesale Soldering Wire Sn 99.3 Cu 0.7 Manufacturers – Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG

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China wholesale Soldering Wire Sn 99.3 Cu 0.7 Manufacturers – Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG Detail:

Product Description

Lead-Free Sn0.7Cu is composed of 99.3% tin, and 0.7% copper.  It is desirable for use in common metal equipment, copper tubes, and copper plates. This product is a conventional type of environmentally-friendly solder by adoption of lead-free soldering technology.

Activated Rosin Flux for cored solder wire was developed for lead-free applications to enable soldering of most common metals.

Our company has obtained Reach certificate and RoHS certificate for lead-free type products, as well SGS certificate. All Sn99.3Cu0.7 lead-free solder wires made by our company can reach the EU RoHS standards.

Application

The Sn0.7Cu solder wire can be used for the soldering of the precise computer chips, mobile phone chips, LED, printed circuit board (PCB), and a variety of high-precision electronic circuit boards, among others. Meanwhile, it is suitable for the restoration of mini-sized electronic equipment.

Parameters

Spec

Sn99.3/0.7Cu

Melting point

227℃
Specific Gravity

7.4g/cm3

Weight

450g/roll, 900g/roll, other weights can be customized

Diameter

0.15mm-5.0mm

Ingredients

Sn

Ag

Cu

Bi

Sb

Zn

Pb

Ni

Fe

As

Al

Cd

99.3±1.0

0.1

Max

0.7±0.2

0.1

Max

0.1

Max

0.001

Max

0.07

Max

0.01

Max

0.02

Max

0.03

Max

0.001

Max

0.002

Max

Features

1.High Electrical Resistivity and Electrical Conductivity
Due to the addition of copper, solder wire allows the electronic components to produce relatively high electrical resistivity during the soldering process.

2.Appropriate activated rosin flux provides distinguished soldering effect, fast soldering speed, as well as extremely good fluidness.

3.High Melting Point
With high melting point, our product is ideal for the soldering of electronic equipment at high temperature. A combination of tin and copper allows this environmentally-friendly lead free solder wire to have high melting point.

4.The activated rosin flux in this product can offer superior fluxing effect.

Product detail pictures:

China wholesale Soldering Wire Sn 99.3 Cu 0.7 Manufacturers – Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG detail pictures

China wholesale Soldering Wire Sn 99.3 Cu 0.7 Manufacturers – Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG detail pictures

China wholesale Soldering Wire Sn 99.3 Cu 0.7 Manufacturers – Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG detail pictures

China wholesale Soldering Wire Sn 99.3 Cu 0.7 Manufacturers – Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG detail pictures

Related Product Guide:
We enjoy an extremely good status among our prospects for our great merchandise top quality, competitive price and the ideal service for China wholesale Soldering Wire Sn 99.3 Cu 0.7 Manufacturers – Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG , The product will supply to all over the world, such as: Roman, Danish, French, Being guided by customer demands, aiming at improving the efficiency and quality of customer service, we constantly improve goods and give more detailed services. We sincerely welcome friends to negotiate business and start cooperation with us. We hope to join hands with friends in different industries to create a brilliant future.
    • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Marco from Belize - 2018.06.19 10:42
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Nick from Slovenia - 2018.09.21 11:01
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