Suitable for Auto, diesel, motorcycle Cell density: 100-900 CPSI Euro II, III, IV Customization available
Metallic substrate has 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.
We can make 100CPSI, 200CPSI, 300CPSI, 400CPSI AND 600CPSI honeycomb metallic substrate in various shapes, Such as round, oval, racetrack and other customized shapes. We constantly improve the quality and service; our products get high reputation from customers.
1. Material of Metal substrate:
Items | Material |
shell material | Ferritic stainless steel SUS444, SUS441, SUS430 and austenitic stainless steel SUS304, SUS316. |
core material | Domestic FeCrAl (2073/216) and import FeCrAl (1.4725/1.4767). |
braze welding | Nickel-based solder |
2. Dimension and Cell density (CPSI):
Dimension(mm) | Cell density (CPSI) | Foil thickness(mm) |
Diameter from 28mm to 550mm, length up to 300mm | 50, 100, 200,250,300,400,500,600, | 0.03,0.04, 0.05,0.06,0.08,0.10 |
3. Specification of Metallic Honeycomb Substrate:
Shape | Shell size(mm) | Core size(mm) | Cell density (CPSI) |
Rotundity | Φ 30×22 | Φ 28×20 | 100/200/300/400 |
Rotundity | Φ 35×20 | Φ 33×20 | 100/200/300/400 |
Rotundity | Φ 35×30 | Φ 33×30 | 100/200/300/400 |
Rotundity | Φ 35×40 | Φ 33×40 | 100/200/300/400 |
Rotundity | Φ 35×50 | Φ 33×50 | 100/200/300/400 |
Rotundity | Φ 35×60 | Φ 33×60 | 100/200/300/400 |
Rotundity | Φ35 × 70/100/130 | Φ33 × 60/90/120 | 100/200/300/400 |
Rotundity | Φ42 × 70/100/130 | Φ40 × 60/90/120 | 100/200/300/400 |
Rotundity | Φ45 × 70/100/130 | Φ43 × 60/90/120 | 100/200/300/400 |
Rotundity | Φ63,5 × 85/100/130 | Φ60,5 × 74,5/90/120 | 200/300/400 |
Rotundity | Φ73 × 70/100/130 L | Φ70 × 60/90/120 | 200/300/400 |
Rotundity | Φ93 × 70/100/130 | Φ90 × 60/90/120 | 200/300/400 |
Rotundity | Φ100,3 × 100/130 | Φ98,3 × 90/120 | 600 |
Rotundity | Φ144 × 150/152,4 | Φ142 × 140/142,4 | 200/300/400 |
Rotundity | Φ190 × 200 | Φ188 × 190 | 200/300/400 |
Rotundity | Φ420 × 100/130 | Φ416 × 90/120 | 300/400 |
Race track | 123×63×85 | 120×60×75 | 200/300 |
Race track | 123×63×100 | 120×60×90 | 200/300 |
Race track | 78,5×52×104 | 76,5×50×90 | 200/300 |
Mark: We can supply Metallic Substrate coated with noble metals of Pt, Pd and Rh. We also supply Metallic Substrate without noble metals.
Metallic substrates for Diesel Oxidation Catalyst (DOC)
