Model NO.
MHS
Automobile Chassis Noise
Transmission Noise
Component
Catalytic Converter
Main Market
North America
Material
SS304, SS316,Fe-Cr-Al Alloy
Usage
as Catalyst Used in Automobile/Motorcycle
Thickness(mm)
0.04-0.1
Width(mm)
10-250
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
Diameter<120mm/Diameter<200mm, etc
Trademark
DXY
Origin
China
HS Code
84216990
Production Capacity
100, 000pieces/Month
Type:
Catalytic Converter
Body Material:
Alloy
Discharge Standard:
Euro V
Certification:
ISO9001, TS16949
Noise Source:
The Noise of Engine
The Noise of Engine:
Mechanical Noise
We are manufacturer of various catalytic converter for exhaust system. Main products: Metal honeycomb substrate catalyst and ceramic honeycomb substrate catalyst for automobile, motorcycle exhaust pipe substrate etc. The material of outside shell is SUS441 and 444. The foil material of inside is OCr21Al6, and the thickness is 0.1 mm. Compared to ceramic substrate, the metallic substrate has good heat conduction advantage. The honeycomb metal substrate for precious metal coating, our technology can make sure the low loss rate. It can be made of concentric round metal substrate, also can be made of duboule s metal substrate.
We mainly produce auto catalyst used for motorcycles, universal engine and so on. The catalyst is well known for low light-off temperature with long-term durability performance. It is mainly exported to Germany, Korea, Sweden etc. Our products meet the standards EuroII, EuroIII, EuroIV and EuroV emission standard approved.
Applications:
*Round & Ovel metallic substrate for On-road vehicle
*Metallic substrate for small engine
*Metallic substrate for Off-road vehicle
*Metallic substrate for industrial catalyst
*Specific structure metallic substrate for other application
High dispersion of noble metals:
*Low light -off temperature
*Excellent oxygen storage ability wide span of λ
*Good performance against high temperature
*Reduces emission of CO. HC NOx by up to 98%
*Can be provided in a standard or custom configuration
We mainly produce auto catalyst used for motorcycles, universal engine and so on. The catalyst is well known for low light-off temperature with long-term durability performance. It is mainly exported to Germany, Korea, Sweden etc. Our products meet the standards EuroII, EuroIII, EuroIV and EuroV emission standard approved.
Applications:
*Round & Ovel metallic substrate for On-road vehicle
*Metallic substrate for small engine
*Metallic substrate for Off-road vehicle
*Metallic substrate for industrial catalyst
*Specific structure metallic substrate for other application
High dispersion of noble metals:
*Low light -off temperature
*Excellent oxygen storage ability wide span of λ
*Good performance against high temperature
*Reduces emission of CO. HC NOx by up to 98%
*Can be provided in a standard or custom configuration
| 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) |
| Thickness(mm) | 0.04-0.1 |
| Width(mm) | 10-250 |
| Main Chemical composition | Cr:19.0-22.0 , Al:5.0-7.0 , Fe:rest , Re:opportune |
| Max Service temperature | 1250 ° C |
| Thermal conductivity | 63.2 |
| Resistivity at 20 ° C | 1.42 |
| Density(g/cm3) | 7.16 |
| Coefficient of line expansion | 14.7 |
| Melting point(approx.) | 1500 |
| Tensile strength | 630-780 |
| Elongation at rupture | >12 |
| Variation of area | 65-75 |
| Repeat bending frequency | >5 |
| Hardness | 200-260 |
| Thickness(mm) | 0.04-0.1 |
| Width(mm) | 10-250 |
| Main Chemical composition | Cr:19.0-22.0 , Al:5.0-7.0 , Fe:rest , Re:opportune |
| Max Service temperature | 1250 ° C |
| Thermal conductivity | 63.2 |
| Resistivity at 20 ° C | 1.42 |
| Density(g/cm3) | 7.16 |
| Coefficient of line expansion | 14.7 |
| Melting point(approx.) | 1500 |
| Tensile strength | 630-780 |
| Elongation at rupture | >12 |
| Variation of area | 65-75 |
| Repeat bending frequency | >5 |
| Hardness | 200-260 |
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