Iron & Steel and Metallurgies

Products 

Jiangsu Chenxin Expansion Joint Co.,Ltd is a professional and leading supplier of expansion joints for various applications in electric power, iron & steel and non-ferrous metallurgy, petrochemical and chemical industries, heat supply and cement, etc.

Sintering System
ChenXin can supply metallic and non-metallic expansion joints to meet various demands.

Cold Blast System
ChenXin  supplies types of universal and in-line pressure balanced, hinged and gimbal, tied universal expansion joints for blowers, cold blast piping.

Hot Blast Stove System
Special for extreme elevated temperature applications, ChenXin developed particular types of expansion joints with cold-wall or hot-wall structures. To enhance the property to resist stress corrosion, ChenXin built furnaces with up to diameter 5700mm to do solution heat treatment for the bellows.

Blast Furnace System
ChenXin  developed particular types of expansion joints with cold-wall or hot-wall structures, for blowers, furnace cooling wall, hot blast piping, gas piping. Specially for extreme elevated temperature applications, the bellows is suggested to be solution heat treated.

RH System
Expansion joints with cylinders supplied by ChenXin are important for RH system.

Non-ferrous Metallurgy 
ChenXin  can supply metallic and non-metallic expansion joints for copper and aluminum makers, is a regular supplier of major customers in China, including Tongling Copper, Guixi Smeltery, Zhuzhou Smeltery, Shangdong Aluminum, Huludao Zinc, etc. 

Special for sulphur acid transforming piping, PTFE lined metallic bellows, Hastelloy and Monel bellows supplied by ChenXin can meet extremely corrosive conditions.