Cold Rolled Polished Surface 441 Stainless Steel Sheet for Automotive Exhaust Applications

Certificación AISI, ASTM, EN, DIN
Cantidad de orden mínima 50 kg
Precio US $1.25-3.65 / kg
Datos del producto
Modelo NO. 441 Forma Departamento
Técnica laminado en frio Tratamiento superficial Pulido
Especificación 1220*2440, 1500*3000, 1500*6000, 2000*6000 mm Ancho 50-2000m m
Espesor 0,1 mm-3,0 mm (laminados en frío), 3,0 mm-6,0 mm (laminados en caliente) Longitud bobina o personalizado
Identificación de la bobina 300 mm, 400 mm, 500 mm Acabado superficial 2B, BA, NO.1
Fuerza de producción 250-340 MPa Resistencia a la tracción 420-530MPa
Extensión ≥30% Dureza ≤170
Tamaño de grano ≥6
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Cold Rolled Stainless Steel Sheet

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Polished Surface 441 Stainless Steel

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Automotive Exhaust Application 1.4509 Stainless Steel

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Descripción de producto
Stainless Steel 441 (1.4509) Data Sheet
High-quality 441 stainless steel sheets designed for demanding industrial applications with excellent corrosion resistance and formability.
Product Specifications
Commodity AISI 441 Stainless Steel Coil
Width 50-2000mm or as customer's requirements
Thickness Cold rolled: 0.1mm-3.0mm | Hot rolled: 3.0mm-6.0mm
Length Coil or as customer's request
Coil ID 300mm, 400mm, 500mm as per customers' request
Surface 2B, BA, NO.1, etc.
Normal Size 1000*coil mm, 1219*coil mm, 1500*coil mm
Material 200/300/400/900 Series
Standards AISI, ASTM, JIS, SUS, and GB
Certifications ISO 9001, SGS
Applications Kitchenware, utensils, tableware, household appliances, construction decoration and daily products
Packing Seaworthy wooden pallet or according to client's requirement
MIQ 1 ton or free samples
Chemical Composition
C Mn Si Cr Ti Nb Mo N S P
≤0.03 ≤0.7 0.2-0.8 17.5-18.5 0.1-0.5 0.3+3C-0.9 ≤0.5 ≤0.025 ≤0.015 ≤0.03
Surface Appearance
Cold rolled 2D or 2B surface finish. The surface formed by the forming or cold rolling process shall not exceed 5% of the thickness of the material.
Primary Applications
  • Automotive exhaust systems
  • Exhaust gas components
  • Front tubes
  • Converters
Mechanical Properties
Yield Strength (MPa) Tensile Strength (MPa) Extension (%) Hardness Bending Grain
250-340 420-530 ≥30* ≤170 Totally ≥6
*The extension of 0.4mm sheet is ≥28%
Cold Rolled Polished Surface 441 Stainless Steel Sheet for Automotive Exhaust Applications 0
Cold Rolled Polished Surface 441 Stainless Steel Sheet for Automotive Exhaust Applications 1