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Custom Steel-Shell Fe. CrAl Honeycomb Catalytic Converter Carrier for Engine Exhaust Systems
Catalyst Carriers

Custom Steel-Shell Fe. CrAl Honeycomb Catalytic C | RFQ Sourcing Details

Catalyst Carriers · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryCatalyst Carriers
Unitset
ModelOB-DPF
ShapesRound, oval, racetrack, or rectangular
Body materialSteel
CustomizationAvailable
Diameter range28-550 mm
Transport packagingWooden box
CategoryCatalyst Carriers
AvailabilityInquiry required
Source date2026-07-24

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Catalyst Carriers. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

This catalytic converter carrier is designed for engine exhaust-system integration. It uses a metal honeycomb structure with a stainless steel shell and an Fe. CrAl core. Listed shell grades include SUS444, SUS441, SUS430, SUS304, and SUS316. The carrier can be supplied in round, oval, racetrack, or rectangular forms.

Available dimensional parameters include diameters from 28 mm to 550 mm and lengths up to 300 mm. Listed , 200, 250, 300, 400, 500, and 600 CPSI, while foil-thickness options range from 0.03 mm to 0.10 mm. Customization is available.

The product information identifies petrol engines, diesel engines, and general engines as supported engine categories. The carrier may be coated with Pt, Pd, Rh, and rare-earth catalyst ingredients. The stated catalytic process converts carbon monoxide and hydrocarbons through oxidation and reduces nitrogen oxides.

The listing provides Euro 2, Euro 3, Euro 4, and Euro 5 emission-standard configurations. These designations should not be treated as confirmation that a selected part will make a particular vehicle, engine, or completed exhaust assembly compliant.

Final performance depends on the selected substrate, coating, dimensions, engine operating conditions, installation, and validation method. Procurement questions to confirm before ordering include the required shell grade, Fe.

CrAl grade, outside dimensions, shape, , foil thickness, catalyst formulation and loading, engine type, exhaust-flow conditions, target emission standard, test protocol, mounting interface, and packaging.

Buyers should also request the test data and compliance documentation applicable to the exact ordered configuration.

Custom | Applications and Buyer Notes

Custom is organized as a sourcing-ready Catalyst Carriers reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time question

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Catalyst CarriersBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Model
OB-DPFBased on visible page data; confirm exact value in the RFQ.
Shapes
Round, oval, racetrack, or rectangularBased on visible page data; confirm exact value in the RFQ.
Body material
SteelBased on visible page data; confirm exact value in the RFQ.
Customization
AvailableBased on visible page data; confirm exact value in the RFQ.
Diameter range
28-550 mmBased on visible page data; confirm exact value in the RFQ.
Transport packaging
Wooden boxBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryCatalyst Carriers
Unitset
ModelOB-DPF
ShapesRound, oval, racetrack, or rectangular
Body materialSteel
CustomizationAvailable
Diameter range28-550 mm
Transport packagingWooden box
Core materials listedFeCrAl 2073/216, 1.4725, or 1.4767
Maximum listed length300 mm
Foil-thickness options0.03, 0.04, 0.05, 0.06, 0.08, or 0.10 mm
Shell materials listedSUS444, SUS441, SUS430, SUS304, SUS316 stainless steel
Engine categories listedPetrol, diesel, and general engines
Active catalyst ingredients listedPt, Pd, Rh, and rare-earth elements
Emission-standard configurations listedEuro 2, Euro 3, Euro 4, and Euro 5

Product sourcing keywords

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