AISI 436 Stainless Steel Tube SUS436 1.4536

436 Stainless Steel Pipe/Tube Details

Overview

436 stainless steel pipe/tube is a ferritic stainless steel alloy designed for applications requiring improved corrosion resistance compared to standard ferritic grades. It offers a balance of corrosion resistance, formability, and cost-effectiveness, making it suitable for various industrial and commercial uses.

Key Characteristics

Corrosion Resistance: Provides better resistance to oxidation and corrosion compared to basic ferritic grades. It performs well in mildly corrosive environments and offers improved resistance to oxidation at elevated temperatures.

Formability: Good formability allows it to be easily shaped and fabricated into various forms and sizes, suitable for diverse applications.

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

Heat Resistance: Maintains reasonable performance at moderately high temperatures, though it is not as heat-resistant as some austenitic grades.

Weldability: Can be welded using standard techniques; however, it is generally less suitable for welding compared to austenitic grades. Proper procedures should be followed to ensure weld quality.

Chemical Composition

Carbon (C): ≤ 0.08%

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 Components: Used in automotive exhaust systems and trim parts where good corrosion resistance and durability are needed.

Industrial Equipment: Applied in various industrial equipment and machinery parts that benefit from moderate corrosion resistance and formability.

Architectural Applications: Suitable for architectural features and decorative elements where appearance and corrosion resistance are important.

Consumer Goods: Employed in consumer products such as kitchen appliances and household items where moderate corrosion resistance is sufficient.

Advantages

Enhanced Corrosion Resistance: Offers improved resistance to oxidation and corrosion compared to standard ferritic grades, making it suitable for moderately corrosive environments.

Good Formability: Can be easily fabricated into different shapes and sizes, allowing for flexibility in manufacturing processes.

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

Magnetic Properties: Useful in applications that require magnetic characteristics.

Summary

436 stainless steel pipe/tube is a 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 components, industrial equipment, architectural features, and consumer goods. With its combination of enhanced corrosion resistance, formability, and affordability, 436 stainless steel is a versatile choice for applications requiring moderate performance.

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Common Surfaces

Stainless Steel Standards Comparison Table