The essence of our company's technology is to provide you with super value in sn solder, indium tin bismuth alloy, zinc alloy enclosure and services. In the process of sustained and rapid development, our company will continue to adhere to the business strategy of winning by quality and credibility, and is determined to create our own brand. We closely dovetail with the innovation-driven strategy and deeply grasp the trend of transformation and upgrading and market demand. All employees of our company have been trained with professional product knowledge and have a strong sense of service before they take up their posts. Since its inception, our company in line with the customer first, standardized management development strategic objectives.

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 will relentlessly pursue technological and managerial innovation, and make every effort to promote our Solder Paster Used on PCB Motherboard upgrading and industry development. In the past, we have carried out social responsibility practices in many fields and achieved one good result after another with our partners. The company insists on "integrity-based, pursuit of excellence." and adhere to the working principle of "striving for first-class quality and satisfying service", and constantly research and develop new products to meet the needs of people of different classes.