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Metal Honeycomb Substrate for Vehicle/Motorcycle Catalytic Converters
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Metal Honeycomb Substrate for Vehicle/Motorcycle Catalytic Converters

Quantity:
  • Shanghai, China
  • 100, 000pieces/Month
  • L/C, T/T, Western Union
  • MHS
  • The Brake Noise
  • Catalytic Converter
  • North America
  • SS304, SS316
  • Diameter<120mm/Diameter<200mm, etc
  • as Catalyst Used in Automobile/Motorcycle
  • 100-600cpsi
  • 0.04-0.1
  • 10-250
  • 1100°c
  • 1250°c
  • DXY
  • Wooden Box and Pallet/Packed as Customers′ Need
  • all size
  • China
  • 84213930
  • Catalytic Converter
  • Steel
  • Euro V
  • ISO9001, TS16949
  • The Noise of Engine
  • Mechanical Noise

Product Description

The catalytic converter is coated with rare earth element and noble metals of Pt, Pd, Rh. When the engine exhaust passing through the three-way catalytic converter 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 catalytic converter substrate is made of 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 government standard.

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. Firstly metallic substrate should be pretreated in order to generate a transition layer which is required to solve the mismatched heat expansion between metallic substrate itself and the active layer. On the transition layer, it is coated with rare earth catalyst, while in active layer is coated with noble metal like Pt, Pd, Rh.

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%
Durability: Not less than 15000 kilometers
Metal Honeycomb Substrate for Vehicle/Motorcycle Catalytic Converters

Features:
*Low thermal expansion
*High surface area
*Long-term durability performance
*Low pressure drop
*Good thermal shock resistance
*Combined with the EGR systems to help different vehicles to satisfy emission standard
*Low light-off temperature
*Excellent adhesion between wash-coat and susbstrate with netty structure
Metal Honeycomb Substrate for Vehicle/Motorcycle Catalytic Converters
Shape Shell size(mm) Core size(mm) Cell density (CPSI)
Rotundity Φ 30×22 Φ 28×20 100/200/300/400
Rotundity Φ 35×20 Φ 33×20 100/200/300/400
Rotundity Φ 35×30 Φ 33×30 100/200/300/400
Rotundity Φ 35×40 Φ 33×40 100/200/300/400
Rotundity Φ 35×50 Φ 33×50 100/200/300/400
Rotundity Φ 35×60 Φ 33×60 100/200/300/400
Rotundity Φ35 × 70/100/130 Φ33 × 60/90/120 100/200/300/400
Rotundity Φ42 × 70/100/130 Φ40 × 60/90/120 100/200/300/400
Rotundity Φ45 × 70/100/130 Φ43 × 60/90/120 100/200/300/400
Rotundity Φ63,5 × 85/100/130 Φ60,5 × 74,5/90/120 200/300/400
Rotundity Φ73 × 70/100/130 L Φ70 × 60/90/120 200/300/400
Rotundity Φ93 × 70/100/130 Φ90 × 60/90/120 200/300/400
Rotundity Φ100,3 × 100/130 Φ98,3 × 90/120 600
Rotundity Φ144 × 150/152,4 Φ142 × 140/142,4 200/300/400
Rotundity Φ190 × 200 Φ188 × 190 200/300/400
Rotundity Φ420 × 100/130 Φ416 × 90/120 300/400
Race track 123×63×85 120×60×75 200/300
Race track 123×63×100 120×60×90 200/300
Race track 78,5×52×104 76,5×50×90 200/300
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 dengxiao0303@hotmail.com
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