AISI 436L Stainless Steel Tube SUS436L 1.4371

436L Stainless Steel Pipe/Tube Details

Overview

436L stainless steel pipe/tube is a low-carbon ferritic stainless steel alloy designed for applications where improved corrosion resistance is needed compared to standard ferritic grades. It provides a good balance of properties for applications in mildly corrosive environments.

Key Characteristics

Corrosion Resistance: Offers better resistance to oxidation and corrosion compared to standard ferritic grades. It performs well in mildly corrosive environments, including certain acidic and alkaline conditions.

High-Temperature Performance: Maintains reasonable performance at elevated temperatures, making it suitable for moderate heat applications.

Formability: Good formability allows it to be easily shaped and fabricated into various forms and sizes.

Magnetic Properties: Magnetic due to its ferritic structure, which can be advantageous for applications requiring magnetic characteristics.

Weldability: Can be welded using standard techniques, though special considerations might be needed for ensuring weld quality and performance.

Chemical Composition

Carbon (C): ≤ 0.03%

Manganese (Mn): 1.00%

Silicon (Si): ≤ 1.00%

Phosphorus (P): ≤ 0.040%

Sulfur (S): ≤ 0.030%

Chromium (Cr): 16.00-18.00%

Nickel (Ni): ≤ 0.75%

Common Applications

Automotive Parts: Used in automotive exhaust systems, trim components, and other parts where moderate corrosion resistance and good formability are required.

Industrial Equipment: Applied in various industrial equipment and machinery that operates in moderately corrosive environments.

Architectural Applications: Suitable for architectural features and decorative elements exposed to outdoor conditions.

Home Appliances: Employed in kitchen appliances and household items where good formability and moderate corrosion resistance are important.

Advantages

Improved Corrosion Resistance: Provides better protection against corrosion compared to basic ferritic grades, making it suitable for a range of applications.

Good Formability: Easily fabricated into different shapes and sizes, allowing for versatile manufacturing options.

Cost-Effective: Offers a balance of performance and affordability, making it a practical choice for applications where high corrosion resistance is not the primary requirement.

Magnetic Properties: Useful in applications that benefit from magnetic characteristics.

Summary

436L stainless steel pipe/tube is a low-carbon ferritic stainless steel known for its improved corrosion resistance, good formability, and cost-effectiveness. Its chemical composition and properties make it suitable for a variety of applications, including automotive parts, industrial equipment, architectural features, and home appliances. With its combination of moderate corrosion resistance, ease of fabrication, and affordability, 436L stainless steel is a versatile choice for applications requiring reliable performance in moderately corrosive environments.

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Common surfaces

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