Mitchell Stainless is a reliable manufacturer and supplier of Stainless Steel 405 Bars based in Hamilton, New Zealand. We pride ourselves on delivering top-notch stainless steel solutions to a variety of industrial sectors. With our state-of-the-art manufacturing facilities, skilled team, and rigorous quality control measures, we guarantee consistent performance, precise dimensions, and dependable products. Our Stainless Steel 405 Bars are crafted in line with international standards and customized to meet the unique needs of our customers. With a strong commitment to customer satisfaction, timely deliveries, and technical know-how, Mitchell Stainless has built a solid reputation as a trusted partner for stainless steel bar solutions throughout New Zealand and beyond.
Stainless Steel 405 is a ferritic stainless steel that mainly consists of chromium, usually around 11.5–14.5%, and has a low carbon content to boost weldability. It may also include small amounts of aluminum to enhance oxidation resistance. In terms of mechanics, Stainless Steel 405 Bars provide good ductility, moderate tensile strength, and excellent resistance to thermal fatigue. This material performs reliably at high temperatures, offers good formability, and has decent corrosion resistance in mildly aggressive environments, making it ideal for structural and heat-related applications that demand durability and reliability.
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 Mitchell 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.
Stainless Steel 405 Bars are commonly utilized in situations where heat resistance, weldability, and moderate corrosion resistance are crucial. You’ll find them in automotive exhaust components, furnace parts, heat exchangers, and industrial brackets. They’re also used in structural supports and mechanical assemblies, showcasing their versatility across various applications.







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