Zhejiang Smik Welding Technology Co., Ltd, the manufacturer of SCWC which begining 1965,the first domestic manufacturer of nonferrous metals and special welding materials,famous as Plane brand in China and SCWC in the world.
Compostion:Cu60Sn1Si0.3ZnRem.
Description: HS221 is a special brass wire with a small amount of tin and silicon. Tin can improve the fluidity of the welding wire, and silicon can effectively control the evaporation of zinc, eliminate pores, and obtain a good weld.
Uses: It is suitable for brass and copper gas welding as filler material, and is also widely used for brazing steel and cast iron and inlaid carbide tools. It can also be used as a surfacing material for low-pressure valve sealing surfaces and light-duty wear-resistant surfaces.
Factory profiles:
* Professional Manufacturer of welding consumables
* Registered capital:1500 million in RMB
* Covering area: 40000 square meter
* Production capacity: 1,000 tons/Month
The Main Production:
1)Cooper and cooper alloy welding consumables;
2)Phos-copper brazing filler metal;
3)Silver brazing filler metal;
4)Aluminum alloy welding rod & wire
5)Nickel Alloy cast iron welding electrode
6)Brazing flux
Wish a good cooperation with you!
