Specifications
Application :
Automotive Exhaust, Trim, Muffler, Fuel Burner Components
Edge :
Slit Edge, Mill Edge
Width :
1000mm, 1219mm, 1250mm, 1500mm
Type :
Ferritic Stainless Steel Sheet
Thickness :
0.5mm - 3.0mm
Heat Resistance :
Intermittent 815°C, Continuous 705°C
Technique :
Cold Rolled, Bright Annealed
Grade :
AISI 430 / UNS S43000 / SUS430
Length :
2000mm, 2438mm, 3000mm, Customized
Surface Finish :
2B, BA, No.4, HL Hairline
Description
430 Stainless Steel Sheet Automotive Exhaust Trim Muffler Component 0.5mm 3.0mm Cold Rolled 2B Finish
430 Stainless Steel Sheet for Automotive Exhaust & Trim Applications

This AISI 430 stainless steel sheet is specifically manufactured for the automotive industry, providing reliable performance in exhaust systems, decorative trim components, muffler assemblies, and fuel burner parts. As a ferritic stainless steel containing 16-18% chromium, grade 430 delivers an exceptional combination of heat resistance, oxidation resistance, and cost-effectiveness compared to austenitic grades like 304.

Key Features for Automotive Applications
  • Heat Resistance: Withstands intermittent service temperatures up to 815°C and continuous service up to 705°C, making it ideal for exhaust manifolds and muffler internals
  • Oxidation Resistance: Excellent resistance to high-temperature oxidation and scaling
  • Thermal Conductivity: Higher thermal conductivity than austenitic stainless steels for efficient heat dissipation
  • Low Thermal Expansion: Smaller coefficient of thermal expansion compared to 304, reducing warpage under thermal cycling
  • Good Formability: Suitable for stamping, bending, and deep drawing of automotive body panels and trim
  • Magnetic Properties: Naturally magnetic (ferritic), useful for electromagnetic applications
Typical Automotive Components
  • Exhaust manifold covers and heat shields
  • Muffler shell and internal baffle plates
  • Catalytic converter housings
  • Automotive decorative trim and molding
  • Fuel burner and combustion chamber components
  • Tailpipe and exhaust tip finishing
Technical Specifications
Grade AISI 430 / UNS S43000 / DIN 1.4016 / JIS SUS430
Type Ferritic Stainless Steel
Chromium Content 16.00 - 18.00%
Thickness Range 0.5mm - 3.0mm
Standard Width 1000mm, 1219mm, 1250mm, 1500mm
Surface Finish 2B, BA, No.4, HL (Hairline)
Technique Cold Rolled, Annealed
Tensile Strength ≥ 450 MPa
Yield Strength ≥ 205 MPa
Elongation ≥ 22%
Hardness ≤ 88 HRB
Quality Assurance & Certification

Each batch is supplied with a Mill Test Certificate (MTC EN 10204 3.1) verifying chemical composition and mechanical properties. Third-party inspection by SGS, BV, or TUV is available upon request.

Packaging & Shipping

Products are packed with PVC protective film on the surface, interleaved with kraft paper, secured on wooden pallets with steel strapping. Standard seaworthy export packaging ensures safe transit. Delivery time: 7-15 working days depending on order quantity.

Contact us today for a competitive quotation, free sample, and technical datasheet for your automotive application requirements.

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430 Stainless Steel Sheet for Automotive Exhaust with Cold Rolled 2B Finish (0.5mm-3.0mm)

Ask Latest Price
Application :
Automotive Exhaust, Trim, Muffler, Fuel Burner Components
Edge :
Slit Edge, Mill Edge
Width :
1000mm, 1219mm, 1250mm, 1500mm
Type :
Ferritic Stainless Steel Sheet
Thickness :
0.5mm - 3.0mm
Heat Resistance :
Intermittent 815°C, Continuous 705°C
Contact Supplier
430 Stainless Steel Sheet for Automotive Exhaust with Cold Rolled 2B Finish (0.5mm-3.0mm)

ShanXi TaiGang Stainless Steel Co.,Ltd

Verified Supplier
4 Years
shanxi, taiyuan
Since 2002
Business Type :
Manufacturer, Exporter, Seller
Total Annual :
10000000-30000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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