Khaleed Stainless is a reputable manufacturer and supplier based in Riyadh, Saudi Arabia, known for its top-notch Stainless Steel 405 Bars that blend durability, strength, and reliability. This ferritic grade, stabilized with aluminum, boasts impressive resistance to scaling and oxidation at high temperatures while still offering good toughness and weldability. These bars come in a variety of sizes and finishes, catering to industries like automotive, petrochemical, and power generation. With consistent mechanical properties and cost-effectiveness, Stainless Steel 405 Bars are perfect for applications that require stability during thermal cycling and moderate corrosion resistance.
Stainless Steel 405 Bars are primarily made up of chromium (11.5–14.5%), carbon (≤0.08%), and aluminum (0.10–0.30%), along with small amounts of manganese, silicon, phosphorus, and sulfur. The addition of aluminum enhances resistance to scaling and reduces hardening during welding. Their mechanical properties include a tensile strength ranging from 380 to 450 MPa, yield strength between 170 and 240 MPa, elongation of 20 to 25%, and a Brinell hardness of about 170 HB. These characteristics make Stainless Steel 405 Bars resistant to oxidation and thermal fatigue while ensuring toughness, making them a reliable choice for high-temperature applications.
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 Khaleed 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 find extensive use in automotive exhaust components, turbine housings, annealing covers, and furnace parts, thanks to their resistance to heat scaling and oxidation. They’re also ideal for petrochemical plants, power generation systems, and equipment that undergoes thermal cycling. With excellent weldability and formability, they’re great for creating structures that need to maintain stability at high temperatures without becoming brittle. Their combination of mechanical strength, heat resistance, and cost efficiency makes Stainless Steel 405 Bars a go-to option for critical industrial applications.







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