Stainless Steel 405 Bars are robust ferritic stainless steel products crafted for situations where moderate corrosion resistance, excellent thermal stability, and solid mechanical properties are essential. Thanks to their ferritic nature and added chromium, these 405 bars excel in resisting oxidation at high temperatures, making them perfect for use in automotive parts, industrial machinery, and various structural applications. Their durability and precision guarantee reliable performance throughout both the fabrication process and in their final applications.
The composition of Stainless Steel 405 Bars mainly includes iron and chromium, with a touch of titanium to boost structural stability and prevent sensitization. The chromium content not only enhances oxidation resistance but also provides moderate protection against corrosion. Coupled with the ferritic structure, these bars ensure toughness, dimensional stability, and good thermal conductivity. They are known for their excellent machinability, strength, and wear resistance, making them a versatile choice for producing critical components in industrial and automotive settings.
C | Cr | Fe | Mn | Si | S | P | Ni | Al | |
405 | 0.08 max | min: 11.5 max: 14.5 | balance | 1.0 max | 1.0 max | 0.03 max | 0.04 max | 0.50 max | min: 0.1 max: 0.3 |
Grade | Tensile Strength ksi (MPa) min | Yield Strength 0.2% offset ksi (MPa) min | Elongation (% in 50mm) min | Hardness (Brinell) MAX | Hardness (Rockwell B) MAX |
405 | 60 (415) | 25 (170) | 20 | 179 | 88 |
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At Amer Stainless, all our Stainless Steel 405 Bars go through a highly rigorous testing procedure to ensure excellent quality and performance. Our products are certified in regard to excellent corrosion resistance, high durability, and reliability. We ensure comprehensive certifications like chemical composition and mechanical properties for our superior quality to reach our customers’ doorstep.
Corrosion-resistant and offering good machinability, Stainless Steel 405 Round Bars are available in diameters from 0.5″ to 12″. They are well-suited for automotive exhaust systems and industrial applications where moderate corrosion resistance and thermal stability are required.
Stainless Steel 405 Flat Bars provide excellent oxidation resistance and are available in thicknesses from 0.25″ to 6″ and widths up to 12″. Ideal for structural components and machinery needing moderate corrosion resistance and high-temperature durability.
Corrosion-resistant and designed for high performance, Stainless Steel 405 Square Bars come in sizes from 0.5″ to 6″ on each side. These bars are suitable for applications requiring durability and resistance to scaling under elevated temperatures.
With Stainless Steel 405 Rectangular Bars, you get corrosion resistance and stability, available in sizes from 0.5″ x 1″ to 6″ x 12″. They are perfect for heavy-duty applications where strength and moderate oxidation resistance are essential.
Stainless Steel 405 Hexagonal Bars offer good resistance to high temperatures, available in sizes from 0.5″ to 4″ across flats. They are suitable for use in automotive parts and industrial equipment where moderate corrosion resistance is needed.
Corrosion-resistant Stainless Steel 405 T-Bars come in dimensions from 0.5″ x 0.5″ to 6″ x 6″. Ideal for structural applications and components requiring moderate oxidation resistance and high-temperature durability.
You’ll find Stainless Steel 405 Bars commonly used in automotive exhaust systems, heat exchangers, industrial equipment, valve components, and structural supports. Their blend of mechanical strength, thermal resistance, and moderate corrosion protection makes them reliable over the long haul, even in moderately corrosive and high-temperature environments. Overall, Stainless Steel 405 Bars offer durable, cost-effective, and trustworthy solutions for a range of industrial, automotive, and structural needs.







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