Our aim is to lead the market with technology, serve the society with our 47C low melt bismuth solder, Fishing Sinker, Fusible Alloy Preforms and reduce energy consumption. The development and popularization of Internet technology provides us with the establishment and improvement of information system and effective communication channels. In the process of our development, we always focus on the improvement of the overall welfare level of our employees, communities and other stakeholders from our corporate operations. We provide opportunities for survival and development for those who adapt, and create opportunities for success for outstanding employees with strong career aspirations. Our view of talent is loyalty and integrity, dedication and devotion.

Bismuth based alloy:

174F 79C

What is fusible alloy?

Fusible alloy is also called low melting point alloy which is composed of two or more elements in bismuth, tin, lead, cadmium and indium. The low melting point and low expansion rate from liquid to solid make this alloy widely used in mold making, casting, medical radiation protection block, gas cylinder valve, welding, tube bending, fixturing, machining parts for soft metal dies, anchoring parts, toggle dies and supporting castings and electronic & electrical control fields, etc.

Wochang provides customers with fusible alloy from 47℃ /50F to 280℃ / 536F .The standard single weight is 3kg /1kg / 500g /25g for option.

174F 79C alloy is a bismuth-based eutectic fusible alloy made of three low-melting metals such as bismuth, tin and indium. It has a low melting point, easy to recycle and can be reused many times.

Mainly used for as low melting point solder; thermal fuses in electrical appliances, steam, fire protection, fire alarm and other devices; thermal elements; fusible links; fusible plug; bending tube filler and used for casting molds, producing molds for special products, casting special products, etc.

And it is eco-friendly material without lead and cadmium, so it is a good choice to instead of Wood's metal.

Our Standard shape for option:

To custom special specifications or specify the ratio, please feel free to contact us, we will reply as soon as possible.

We adhere to the product positioning of specialized and high-quality, and take the creation of high-end brands as our own responsibility, leading the domestic and even global Low Temperature Lead Free Low Temparution Solid Solder Wire with Alloy Composition 42% Tin and 58% Bismuth RoHS products to be personalized and intelligent. We continuously and effectively improve our performance, enhance customer satisfaction and strengthen the process of quality management. Your satisfaction is our unswerving work goal. Because we know that responsibility is heavier than Mount Tai and life is above everything else, what we provide is not only high-quality products and services, but also a commitment to user production and safety.