- Model NO.: WISDOM
- Body Material: Ss/Fecral
- Certification: ISO9001
- The Noise of Engine: Aerodynamic Noise
- Component: Catalytic Converter
- Model Number: Wisdom
- Material: Stainless Stell
- Shape: Can Be Customized to Your Requirement
- Car Make: Universal
- Warranty: 12 Months
- Trademark: WISDOM
- Origin: Shanghai, China (Mainland)
- Type: Catalytic Converter
- Discharge Standard: Euroiii.Euroiv Even Higher Standard
- Noise Source: The Noise of Engine
- Automobile Chassis Noise: Transmission Noise
- Main Market: USA, Europe, India, South America, etc
- Substrate: Metal Substrate
- Size: More Sizes
- Durability: Above 120,000 Km
- Place of Origin: Shanghai, China (Mainland)
- Scope: Apply to Auto/Motorcycle, Infrared Gas Stove, etc.
- Specification: outer diameter 10~800mm
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What is a Catalytic converter and how does it work?
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A catalytic converter is a device used to reduce harmful emissions released from a car's exhaust. It can be found between the extractors and muffler. Emissions from car's exhaust consist of noxious gases such as carbon monoxide,hydrocarbons and nitrogen oxide.They are responsible for smog,myriad respiratory problems and damage to plant life.
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Emissions pass through a metal honeycomb catalytic structure (normally consisting of a metallic catalysts ,platinum,rhodium or palladium) that causes a chemical reaction with the noxious gases,converting them into less harmful gases such as carbon dioxide,nitrogen and water vapors.
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Why did you choose us?                                    Â
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WISDOM is one the leading manufacturer and supplier of advanced metal honeycomb products in China since 2006. By using heavy-duty, high-efficiency coatings and high-quality materials, we produce and offer catalytic converters of the very highest quality. Our main products: Honeycomb metal catalyst for auto, motorcycle, universal engine exhaust system, including gasoline engine and diesel engine.ÂÂ
Our metallic substrates are specifically designed and manufactured to deliver optimum performance for each application with minimal reduction of horsepower. Advanced methods in honeycomb coupled with our vaccum brazing technology enable us to exceed the requirements of the most demanding applications .
Product Description :
Brand | WISDOM |
Material | metal meterial |
Size | more sizes and Spec. Can be customized to your engine |
Shape |
Round/ Racetrack/Oval "T" series(one hole)/ "S" series (Two holes)Â |
Certification | Â ISO9001 |
MOQ | 1 Piece |
Packaging | all product package can be customized based on your requirements |
Payment terms | L/C, T/T, Money Gram, Western Union |
Conversion Rate | CO≥96,HC≥95,NO≥90 |
Coating losing rate | ≤3 |
Scope | apply to Auto/Motorcycle, Infrared Gas Stove, etc. |
Advantage | Low initiation temperature |
Low pressure drop | |
High mechanical strength | |
Excellent thermal and coking resistance | |
Reliable braze welding intensity | |
Durable heat-resisting impact performance | |
Perfect catalyst coating binding force | |
Good anti-shock | |
Service life | Above 120,000 KM |
Price | The price is different in different specifications between USD1 and USD100. |
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MaterialÂ
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) |
 Dimension and Cell Densitities
Dimensions, mm | Cell densities,CPSI | Foil thickness,mm |
round shape with diameter more than 10mm, length up to 800mm | 50, 100, 200,250,300,400,500,600,800,1000 | 0.03,0.04, 0.05,0.06,0.08,0.10 |
Oval shape | ||
Others (Rectangle etc.) |
Mantle, mm | Matrix, mm | Density, CPSI | Material of mantle | Material of Matrix |
Round Metallic Substrate | ||||
30x22 | 28X20 | 100/200/300/400 | 441 | FeCrAl |
35x20 | 33X20 | 100/200/300/400 | 444/441 | FeCrAl |
Ø35 x 70/100/130 | Ø33 x 60/90/120 | 100/200/300/400 | 444/441 | FeCrAl |
Ø42 x 70/100/130 | Ø40 x 60/90/120 | 100/200/300/400 | 444/441 | FeCrAl |
Ø45 x 70/100/130 | Ø43 x 60/90/120 | 100/200/300/400 | 444/441 | FeCrAl |
Ø63.5 x 85/100/130 | Ø60.5 x 74.5/90/120 | 200/300/400 | 444/441 | FeCrAl |
Ø73 x 70/100/130 L | Ø70 x 60/90/120 | 200/300/400 | 444/441 | FeCrAl |
Ø93 x 70/100/130 | Ø90 x 60/90/120 | 200/300/400 | 444/441 | FeCrAl |
Ø420 x 100/130 | Ø416 x 90/120 | 300/400 | 444/441 | FeCrAl |
Ø100.3 x 100/130 | Ø98.3 x 90/120 | 600 | 444/441 | FeCrAl |
Oval Metallic Substrate | ||||
123x63x 85 | 120x60 x 75 | 200/300 | 304/441 | FeCrAl |
123x63)x 100 | 120x60 x 90 | 200/300 | 304/441 | FeCrAl |
78.5x52x104 | 76.5x50x90 | 200/300 | 304/441 | FeCrAl |
Why metallic?
A metal-based monolith substrates offers many advantages in comparison with a ceramic one, for instance :
Shorter light off time
Less risk of overheating
Less back pressure
Larger effective area
Greater catalytic capacity
Smaller and more flexible design
Thinner walls
Higher mechanical strength
Better resistance to thermal shock
Mark:We can supply Metallic Substrate coated with noble metals of Pt, Pd and Rh. We also  supply Metallic Substrate without noble.
If you are interested in our products, please see the following information before sending inquiry, please fill out the specification of the products you need in the attached form in order to make both of us understand each other in shortest time.Â
We will quote the most reasonable price.
Do you want to use for car or motorcycle?
Do you want to use for Gasoline vehicle or diesel motor?
Does your side require flush or not flush on the each side?
Do you need coating or not? What's your coating requirement?
Also need to confirm the density of holes (cpsi).
Common CPSI: 50, 100, 200, 300, 400, 500, 600, 800, 1000
We can produce according to your sizes, no problem.
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For more information on metal honeycomb, go to http://www.metalhoneycomb.com/about.htmlRubber Diaphragm Molding,Rubber Diaphragm Piece,Rubber Joint Diaphragme,Rubber Diaphragm
World Strong Rubber Co., Ltd. , http://www.lxrubber.com