catalyst metallic substrate,product of pro-environment
higher cost performance,higher quality,use in Motorcycle/Car exhaust

 metallic substrate

We are Beihai Huihuang Langjie Environmental &Tech (Corp) Co,.Ltd,the manufacturer of Metallic substrate in China.We can supply both ceramic element coated with noble metals of Pt, Pd, Rh and ceramic element without noble metals. 

Metallic substrate is with the advantages of fast burning, small volume, high mechanical strength, prominent heat-resistance, etc. It is widely used in exhaust gas purification, especially for motorbike.Firstly metallic substrate should be pretreated in order to generate a transition layer which is required to solve the mismatched heat expansion between metallic substrate itself and the active layer. On the transition layer, it is coated with rare earth catalyst, while in active layer is coated with noble metal like Pt,Pd,Rh.

Materials:Stainless steels, 304L, 316L, carbon steels, aluminium, copper, bronze etc. Other materials available in accordance with clients' requests.

Advantage: Metallic substrate is with the advantages of fast burning, small volume, high mechanical strength, prominent heat-resistance, etc.

We have 100,200,300,400,500,600CPSI(cells per square inch),the diameter from 28mm to 550mm

We can product metallicubstrate follow customer’s request.