Euroiv Metal Honeycomb Substrate Catalytic Converter Substrate

• Customization: Available
• Type: Catalytic Converter
• Body Material: Steel
• Model NO.: MHS
• Certification: ISO9001, TS16949
• Noise Source: The Noise of Engine
• The Noise of Engine: Mechanical Noise
• Automobile Chassis Noise: The Brake Noise
• Component: Catalytic Converter
• Main Market: Europe
• Material: SS304, SS316
• Cell: 100-600cpsi
• Shape: Round/Square/Rectangular
• Thickness(mm): 0.04-0.1
• Width(mm): 10-250
• Max Working Temperature: 1100°c
• Max Service Temperature: 1250°c
• 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

Product Description

Metallic substrate is with 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, vehicle and so on. High strength complex substrate plus big surface area and active element of noble metal could lower down pollutant value of motorcycle exhaust efficiently, such as CO, HC, NOX etc. And such kind of catalyst is of excellent catalytic activity and durability that could reach Euro emission standard 3, meet requirement and have approval of EPA and E-Mark.

*Catalyst type: Complex catalyst of noble metal (Pt, Pd, Rh) plus rare earth complex catalyst
*Catalytic substrate: Metal substrate and honeycomb ceramic substrate
*Fantastic coating fastness and stably and long-term catalyst ability
*Advanced technic of substrates making and canning, ensuring depandable resistance heat shocks and stability of equipment
*Various kinds of specifications and types, customized products as per clients specific requirement and technology data

Major technical parameters:
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%

Working principle:
*Catalytic converter is a device used to reduce the toxicity of emissions from an internal combustion engine
*Reduction of nitrogen oxides to nitrogen and oxygen:
2NOx xO2 + N2
*Oxidation of carbon monoxide to carbon dioxide:
2CO + O2 2CO2
*Oxidation of un-burnt hydrocarbons (HC) to carbon dioxide and water:
CxH2x+2 + [(3x+1)/2]O2 xCO2 + (x+1)H2O



Advantages:
*Fantastic coating fastness and stable and long-termed catalyst ability
*Advanced technic of substrates making and canning, ensuring dependable resistance heat shocks and stability of equipment

Remark: We can supply Metallic Substrate coated with noble metals of Pt, Pd and
Rh. We also supply Metallic Substrate without noble metals

Mantle	Matrix	Brazing
Ferritel (SUS444, SUS441, SUS430) or Austenitic heat resistant stainless steel (SUS304)	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

 

Shape	Shell size(mm)	Core size(mm)	Cell density (CPSI)
Rotundity	Ø  30x22	Ø  28X20	100/200/300/400
Rotundity	Ø  35x20	Ø  33X20	100/200/300/400
Rotundity	Ø  35x30	Ø  33x30	100/200/300/400
Rotundity	Ø  35x40	Ø  33x40	100/200/300/400
Rotundity	Ø  35x50	Ø  33x50	100/200/300/400
Rotundity	Ø  35x60	Ø  33x60	100/200/300/400
Rotundity	Ø 35 x 70/100/130	Ø 33 x 60/90/120	100/200/300/400
Rotundity	Ø 42 x 70/100/130	Ø 40 x 60/90/120	100/200/300/400
Rotundity	Ø 45 x 70/100/130	Ø 43 x 60/90/120	100/200/300/400
Rotundity	Ø 63.5 x 85/100/130	Ø 60.5 x 74.5/90/120	200/300/400
Rotundity	Ø 73 x 70/100/130 L	Ø 70 x 60/90/120	200/300/400
Rotundity	Ø 93 x 70/100/130	Ø 90 x 60/90/120	200/300/400
Rotundity	Ø 100.3 x 100/130	Ø 98.3 x 90/120	600
Rotundity	Ø 144 x 150/152.4	Ø 142 x 140/142.4	200/300/400
Rotundity	Ø 190 x 200	Ø 188 x 190	200/300/400
Rotundity	Ø 420 x 100/130	Ø 416 x 90/120	300/400
Race track	123x63x85	120x60x75	200/300
Race track	123x63x100	120x60x90	200/300
Race track	78.5x52x104	76.5x50x90	200/300