Metallic Catalyst Substrate Description:
Metal substrate
1 Made of high temperature resistant stainless steel, stainless steel foil that bears an ultra high temperature of more than 1000°C
2 our metal substrates are widely used for high power gasoline cars, diesel cars and motorcycles etc.
3 The metallic substrates are available in diverse the size of the honeycombs, the thickness of the stainless steel foils, and the size of the cells.
Material
|
Mantle |
Matrix |
Brazing |
|
Ferritic (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 based 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 600mm |
50, 100, 200,250,300,400,500,600, |
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<, /P> |
|
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 |
