• Auto Exhaust System Metal Honeycomb Catalyst Substrate
  • Auto Exhaust System Metal Honeycomb Catalyst Substrate
  • Auto Exhaust System Metal Honeycomb Catalyst Substrate
  • Auto Exhaust System Metal Honeycomb Catalyst Substrate

Auto Exhaust System Metal Honeycomb Catalyst Substrate

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
Samples:
US$ 86/Piece 1 Piece(Min.Order)
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Basic Info.

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

Product Description

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
Auto Exhaust System Metal Honeycomb Catalyst Substrate
 
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)
  Auto Exhaust System Metal Honeycomb Catalyst Substrate
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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