Metallic honeycomb substrate for catalytic converter
Metallic honeycomb substrate usage:
- Motorcycles
- Vehicle (gasoline engine and diesel engine) exhaust system.
Two types metallic honeycomb substrate
- Metallic substrate coated with noble metals of Pt, Pd, Rh
- Without noble metals
Metallic honeycomb substrate for catalytic converter can meet the emission standard
- Euro II
- Euro III
- Euro IV
- Euro V
- EPA
- CARB
The cells of metallic substrate density:
- 100cpsi
- 200cpsi
- 300cpsi
- 400cpsi
- 600cpsi
- Customized according customers demand
The shape is round, oval, racetrack and other special shape.
We can help you to make most appropriate and competitive choice according to your requirements for different vehicles and different emission standard.
The shell materials: Ferritic stainless steel SUS444, SUS441, SUS430 and austenitic stainless steel SUS304, SUS316.
The core materials: Domestic FeCrAl (2073/216), import FeCrAl (1.4725/1.4767), copper and iron, etc.
The foil thickness: 0.05-0.1 mm.
The hole density: 100-900 CPSI.
The braze welding: Nickel-based solder.
Shape: Round, oval, racetrack, rectangle and other especial shape according to the design of client.
Type: Spirality series, “S” series and “SM” series.
Material of Metallic Substrate
Items | Material |
Shell material | Ferritic stainless steel SUS444, SUS441, SUS430 |
Austenitic stainless steel SUS304, SUS316 | |
Core Material | Domestic FeCrAl (2073/216) |
Import FeCrAl (1.4725/1.4767) | |
Braze Welding | Nickel-based Solder |
Dimensions and Cell Density (CPSI)
Dimensions mm | Cell Densities CPSI | Foil Thickness mm |
Round shape: Diameter 10-600mm Length up to 800mm | 50/100/200/250/300/400/ 500/600/800/1000 | 0.03 / 0.04/ 0.05/ 0.06/ 0.08/ 0.1 |
Oval and Racetrack shape | ||
Others (Rectangle etc.) |
Common Sizes of Metallic Substrate
Shape | Shell size mm | Core size mm | Cell density CPSI |
Round | Φ 30*22 | Φ 28*20 | 100/200/300/400 |
Round | Φ 35*20 | Φ 33*20 | 100/200/300/400 |
Round | Φ 35*30 | Φ 33*30 | 100/200/300/400 |
Round | Φ 35*40 | Φ 33*40 | 100/200/300/400 |
Round | Φ 35*50 | Φ 33*50 | 100/200/300/400 |
Round | Φ 35*60 | Φ 33*60 | 100/200/300/400 |
Round | Φ 35*70/100/130 | Φ 33*60/90/120 | 100/200/300/400 |
Round | Φ 42*70/100/130 | Φ 40*60/90/120 | 100/200/300/400 |
Round | Φ 45*70/100/130 | Φ 43*60/90/120 | 100/200/300/400 |
Round | Φ 63.5*85/100/130 | Φ 60.5*74.5/90/120 | 200/300/400/600 |
Round | Φ 73*70/100/130 | Φ 70*60/90/120 | 200/300/400/600 |
Round | Φ 93*70/100/130 | Φ 90*60/90/120 | 200/300/400/600 |
Round | Φ 100.3*100/130 | Φ 98.3*90/120 | 200/300/400/600 |
Round | Φ 144*150/152.4 | Φ 142*140/142.4 | 200/300/400/600 |
Round | Φ 190*200 | Φ 188*190 | 200/300/400/600 |
Round | Φ 420*100/130 | Φ 416*90/120 | 200/300/400/600 |
Race track | 123*63*85 | 120*60*75 | 200/300/400 |
Race track | 123*63*100 | 120*60*790 | 200/300/400 |
Race track | 78.5*52*104 | 76.5*50*90 | 200/300/400 |