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Metal substrate catalyst has the advantages of heat-resistant impact performance to be good, with catalyst coating binding force, braze welding intensity is reliable.
We have provided hundreds of various of metallic substrates to customers worldwide.
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.
1. Material of Metal substrate:
Items | Material |
shell material | Ferritic stainless steel SUS444, SUS441, SUS430 and austenitic stainless steel SUS304, SUS316. |
core material | Domestic FeCrAl (2073/216) and import FeCrAl (1.4725/1.4767). |
braze welding | Nickel-based solder |
2. Dimension and Cell density (CPSI):
Dimension(mm) | Cell density (CPSI) | Foil thickness(mm) |
Diameter from 28mm to 550mm, length up to 300mm | 50, 100, 200,250,300,400,500,600, | 0.03,0.04, 0.05,0.06,0.08,0.10 |
3. Specification of Metal substrate:
Shape | Shell size(mm) | Core size(mm) | Cell density (CPSI) |
Rotundity | Φ28×60 | Φ 26×50 | 100 |
Rotundity | Φ 28×100 | Φ 26×90 | 100 |
Rotundity | Φ 35×30 | Φ 33×20 | 100 |
Rotundity | Φ 35×40 | Φ 33×30 | 100 |
Rotundity | Φ 35×50 | Φ 33×40 | 100 |
Rotundity | Φ 35×60 | Φ 33×50 | 100/400 |
Rotundity | Φ35 × 70 | Φ33 × 60 | 100/200 |
Rotundity | Φ35 × 100 | Φ33 × 90 | 100/200/400 |
Rotundity | Φ35 × 130 | Φ33 × 120 | 100/200/400 |
Rotundity | Φ42 × 70 | Φ40 × 60 | 100/200/400 |
Rotundity | Φ42 ×100 | Φ40 × 90 | 100/200/400 |
Rotundity | Φ42 × 130 | Φ40 ×120 | 100/200/400 |
Rotundity | Φ45 × 70 | Φ43 × 60 | 100/200/400 |
Rotundity | Φ45 ×100 | Φ43 ×90 | 100/200/300 |
Rotundity | Φ45 ×130 | Φ43 ×120 | 100/200/300 |
Rotundity | Φ53 ×60 | Φ51 ×50 | 100/200/300 |
Rotundity | Φ63,5 × 50 | Φ60,5 × 40 | 100/200/300/400 |
Rotundity | Φ63,5 × 70 | Φ60,5 × 60 | 100/200/300/400 |
Rotundity | Φ63,5 × 85 | Φ60,5 × 74,5 | 100/200/300/400 |
Rotundity | Φ63,5 × 100 | Φ60,5 × 90 | 100/200/300/400 |
Rotundity | Φ63,5 × 130 | Φ60,5 ×120 | 100/200/300/400 |
Mark: We can supply Metallic Substrate coated with noble metals of Pt, Pd and Rh. We also supply Metallic Substrate without noble metals.
Metal substrate