Metallic Substrates

Compliant to Euro 2/3/4 or OBD 2 or EPA Thin wall thickness Better air flow Less backpressure Cell density: 100- 900 CPSI

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 80,000 km on the automobiles.

More than 20,000 km on the motorcycles.

3. The thickness of FeCrAl foil is from 0.04 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, “S”and “SM”. The from can be rotundity, race track, squareness and other especial shape according to the design of client.

The rotundity substrate diameter at least 0.8 inch, Length of core within 8 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.

1. Specifications of Metallic Substrates:

Shape	Shell size(mm)	Core size(mm)	Cell density (CPSI)
Rotundity	Ø 30x22	Ø 28X20	100/200/300/400
Rotundity	Ø 35x20	Ø 33X20	100/200/300/400
Rotundity	Ø 35x30	Ø 33x30	100/200/300/400
Rotundity	Ø 35x40	Ø 33x40	100/200/300/400
Rotundity	Ø 35x50	Ø 33x50	100/200/300/400
Rotundity	Ø 35x60	Ø 33x60	100/200/300/400
Rotundity	Ø35 x 70/100/130	Ø33 x 60/90/120	100/200/300/400
Rotundity	Ø42 x 70/100/130	Ø40 x 60/90/120	100/200/300/400
Rotundity	Ø45 x 70/100/130	Ø43 x 60/90/120	100/200/300/400
Rotundity	Ø63.5 x 85/100/130	Ø60.5 x 74.5/90/120	200/300/400
Rotundity	Ø73 x 70/100/130 L	Ø70 x 60/90/120	200/300/400
Rotundity	Ø93 x 70/100/130	Ø90 x 60/90/120	200/300/400
Rotundity	Ø100.3 x 100/130	Ø98.3 x 90/120	600
Rotundity	Ø144 x 150/152.4	Ø142 x 140/142.4	200/300/400
Rotundity	Ø190 x 200	Ø188 x 190	200/300/400
Rotundity	Ø420 x 100/130	Ø416 x 90/120	300/400
Race track	123x63x85	120x60x75	200/300
Race track	123x63x100	120x60x90	200/300
Race track	78.5x52x104	76.5x50x90	200/300

Mark: We can supply Metallic Substrate coated with noble metals of Pt, Pd and

Rh. We also supply Metallic Substrate without noble metals.

Metallic Substrates