Model NO.
MHS
Automobile Chassis Noise
The Brake Noise
Component
Catalytic Converter
Main Market
Europe
Material
Ss304, Ss316,Fe-Cr-Al Alloy
Cell
100-600cpsi
Thickness(mm)
0.04-0.1
Width(mm)
10-250
Application
as Catalyst Used in Automobile/Motorcycle
Max Working temperature
1100°C
Max Service temperature
1250°C
Coefficient of line expansion
14.7
Transport Package
Wooden Box and Pallet/Packed as Customers′ Need
Specification
all size
Trademark
DXY
Origin
China
HS Code
84213990
Production Capacity
100, 000pieces/Month
Type:
Catalytic Converter
Body Material:
Steel
Discharge Standard:
Euro V
Certification:
ISO9001, TS16949
Noise Source:
The Noise of Engine
The Noise of Engine:
Mechanical Noise
Metal Honeycomb Substrate is coated with rare earth element and noble metals of Pt, Pd, Rh. When the engine exhaust passing through the catalyst the elements of CO would be oxidized into CO2, the HC is turned into H2O and CO2, while the NOX is deoxidized into nitrogen. The metal honeycomb with stainless steel crust and Fe-Cr-Al honeycomb body, it is a critical part of motorcycles and off-road engines to make the exhaust emission meet EuroII-EuroIV emission standard. We can produce metallic substrate with different specifications.
Substrate: Metal honeycomb substrate (Fe-Cr-Al alloy)
Light-off temperature: CO≤ 200° C, HC≤ 200° C, NOX≤ 200° C
Coating losing rate ≤ 3%
Conversion rate: CO≥ 90%, HC≥ 90%, NOX≥ 80%
Application:
For light duty petrol vehicls exhaust purification, through the precious metals and earth catalyst, the exhaust HC, CO, and NOx and other harmful components into harmful N2, CO2 and H2O, so that emission of EuroII-EuroIV emission standards
Advantages:
*High surface area
*High transforming efficiency
*Low pressure drop
*Durable performance
*Low exhaust resistance
Substrate: Metal honeycomb substrate (Fe-Cr-Al alloy)
Light-off temperature: CO≤ 200° C, HC≤ 200° C, NOX≤ 200° C
Coating losing rate ≤ 3%
Conversion rate: CO≥ 90%, HC≥ 90%, NOX≥ 80%
Application:
For light duty petrol vehicls exhaust purification, through the precious metals and earth catalyst, the exhaust HC, CO, and NOx and other harmful components into harmful N2, CO2 and H2O, so that emission of EuroII-EuroIV emission standards
Advantages:
*High surface area
*High transforming efficiency
*Low pressure drop
*Durable performance
*Low exhaust resistance
| Mantle | Matrix | Brazing |
| Ferritel (SUS444, SUS441, SUS430) | Fe-Cr-Al with RE, Zr/Ti additions high temperature oxidation resistant special alloy Domestic FeCrAl(2073/216) Import FeCrAl(1.4725/1.4767) | Nickel base alloy |
| or Austenitic heat resistant stainless steel (SUS304) |
| Spec./ mm | Inner diameter/ mm | Inner height/ mm | CPSI |
| 28 × 60 | 26 | 50 | 100 |
| 28 × 100 | 26 | 90 | 100 |
| 35 × 30 | 33 | 20 | 100 |
| 35 × 70 | 33 | 60 | 100.200 |
| 35 × 100 | 33 | 90 | 100.200.400 |
| 42 × 35 | 40 | 35 | 100.200.400 |
| 43 × 75 | 41 | 65 | 100.200.300 |
| 43 × 100 | 41 | 90 | 100.200.300 |
| 45 × 60 | 43 | 50 | 100 |
| 53 × 180 | 51 | 170 | 200 |
| 53 × 60 | 51 | 50 | 100 |
| 63.5 × 50 | 60.5 | 40 | 100.200.400 |
| 63.5 × 70 | 60.5 | 60 | 200.300.400 |
| 80 × 110 | 78 | 110 | 200.300 |
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