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China wholesale Tin Free Solder Suppliers – Sn99.3Cu0.7 Copper Tin Lead Free Solder Bar – QLG

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Our solutions are widely recognized and trusted by consumers and will meet up with constantly developing financial and social requires for Lead Free Solder Wire Sn0.7cu, Tin Free Solder, Surface Mount Solder Paste, With the tenet of "faith-based, customer first", we welcome clients to call or e-mail us for cooperation.
China wholesale Tin Free Solder Suppliers – Sn99.3Cu0.7 Copper Tin Lead Free Solder Bar – QLG Detail:

Lead-Free Sn0.7Cu is composed of 99.3% tin, and 0.7% copper. QLG Bar Solder conforms and exceeds the impurity requirements of IPC J-STD-006C and all other relevant standards. 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.

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

500g/pcs,1000g/pcs, other weights can be customized

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, Sn99.3Cu0.7 solder bar 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.

  •  Produced from High Purity Metals
  •  Special shaped anodes offering maximum surface area and minimal bending
  •  Reduces Scrap
  •  Common Plating Anode alloys are Pure Tin, Pure Lead, Tin/Lead, and various lead-free alloys
  •  Other alloys are available upon request.

Product detail pictures:

China wholesale Tin Free Solder Suppliers –  Sn99.3Cu0.7 Copper Tin Lead Free Solder Bar – QLG detail pictures

China wholesale Tin Free Solder Suppliers –  Sn99.3Cu0.7 Copper Tin Lead Free Solder Bar – QLG detail pictures

China wholesale Tin Free Solder Suppliers –  Sn99.3Cu0.7 Copper Tin Lead Free Solder Bar – QLG detail pictures


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"Control the standard by the details, show the power by quality". Our firm has strived to establish a extremely efficient and stable employees crew and explored an effective excellent command method for China wholesale Tin Free Solder Suppliers – Sn99.3Cu0.7 Copper Tin Lead Free Solder Bar – QLG , The product will supply to all over the world, such as: The Swiss, Casablanca, Philadelphia, In order to meet our market demands, we have paied more attention to the quality of our products and services. Now we can meet customers' special requirements for special designs. We persistently develop our enterprise spirit "quality lives the enterprise, credit assures cooperation and keep the motto in our minds: customers first.
  • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Louise from Norway - 2017.10.23 10:29
    As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Jenny from Malta - 2017.08.18 11:04
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