Metallic honeycomb monolith catalyst support/carrier for DOC catalytic converter
- Category: >>>
- Supplier: Nanning Elaiter Environmental Technologies Co. Ltd.
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Product Overview
Description
Product Description
1. The Metallic Honeycomb Substrate is manufactured of the high temperature resistance steel.
The shell materials: Ferritic stainless steel SUS444, SUS441, SUS430 and austenitic stainless steel SUS304, SUS316.
The core materials: Domestic FeCrAl (2073/216) and import FeCrAl (1.4725/1.4767).
The braze welding: Nickel-based solder.
2. With better resistance thermal shock, better binding force with catalyst coating, advanced welding technology and long useful life:
More than 100,000 km on the automobiles.
More than 20,000 km on the motorcycles.
3. The thickness of FeCrAl foil is from 0.03 mm to 0.1mm, the honeycomb density is from 100 CPSI to 900 CPSI.
4. The type of the metal honeycomb substrates can be Spirality series, “S” series and “SM” series.
The from can be round, oval, racetrack, rectangle and other especial shape according to the design of client.
The round substrate diameter at least 0.8 inch, Length of core within 22 inch.
5. Our products cover almost all kinds of honeycomb substrate of ordinary shape. Size and cell density, and have already been widely used to motorcycles and automobiles, We are ready to help our customers to find the most suitable solution and technical route, the product up to the Emission Standard EU III, EU IV and other stringent standard.
Please contact us, we will give you further information and offer the best service for you.
Material of Metallic Substrate
Items | Material |
Shell Material | Ferritic stainless steel SUS444, SUS441, SUS430 Austenitic stainless steel SUS304, SUS316 |
Core Material | Domestic FeCrAl (2073/216) Import FeCrAl (1.4725/1.4767) |
Braze Welding | Nickel-based solder |
Dimension and Cell Density (CPSI)
Dimension | Cell Density | Foil Thickness |
Round shape: Diameter from 20 to 600mm, length up to 550mm | 50, 100, 200, 250, 300, 400, 500, 600, 900 CPSI | 0.03, 0.04, 0.05, 0.06, 0.08, 0.10 mm |
Oval and racetrack shape | ||
Others (Rectangle etc.) |
Product Application
1. Round & oval metallic substrate for on-road vehicle.
2. Metallic substrate for small engine.
3. Metallic substrate for off-road vehicle.
4. Metallic substrate for industrial catalyst.
5. Specific structure metallic substrate for other application.
Product Advantages
1. Better heat conduction, fast heating.
2. Lower back pressure.
3. Larger effective area.
4. Greater catalytic capacity.
5. Smaller and more flexible design.
6. Thinner wall.
7. Higher mechanical strength.
8. Better resistance to thermal shock and resistance to thermal fatigue.
9. Longer service life.
Common Size
Shape | Shell size(mm) | Core size(mm) | Cell density (CPSI) |
Round | Φ 30×22 | Φ 28×20 | 100/200/300/400 |
Round | Φ 35×20 | Φ 33×20 | 100/200/300/400 |
Round | Φ 35×30 | Φ 33×30 | 100/200/300/400 |
Round | Φ 35×40 | Φ 33×40 | 100/200/300/400 |
Round | Φ 35×50 | Φ 33×50 | 100/200/300/400 |
Round | Φ 35×60 | Φ 33×60 | 100/200/300/400 |
Round | Φ35 × 70/100/130 | Φ33 × 60/90/120 | 100/200/300/400 |
Round | Φ42 × 70/100/130 | Φ40 × 60/90/120 | 100/200/300/400 |
Round | Φ45 × 70/100/130 | Φ43 × 60/90/120 | 100/200/300/400 |
Round | Φ63.5 × 85/100/130 | Φ60.5 × 74.5/90/120 | 200/300/400/600 |
Round | Φ73 × 70/100/130 | Φ70 × 60/90/120 | 200/300/400/600 |
Round | Φ93 × 70/100/130 | Φ90 × 60/90/120 | 200/300/400/600 |
Round | Φ100.3 × 100/130 | Φ98.3 × 90/120 | 200/300/400/600 |
Round | Φ144 × 150/152.4 | Φ142 × 140/142.4 | 200/300/400/600 |
Round | Φ190 × 200 | Φ188 × 190 | 200/300/400/600 |
Round | Φ420 × 100/130 | Φ416 × 90/120 | 200/300/400/600 |
Race track | 123×63×85 | 120×60×75 | 200/300/400/600 |
Race track | 123×63×100 | 120×60×90 | 200/300/400/600 |
Race track | 78.5×52×104 | 76.5×50×90 | 200/300/400/600 |
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