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

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.

• 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

• 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

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.

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.