Phehlukwayo Metal, a reputable manufacturer and supplier located in Cape Town, South Africa, specializes in high-quality **Stainless Steel 410 Flat Bars** that are built for strength, durability, and reliable performance. Crafted with precision using cutting-edge techniques, these flat bars guarantee excellent dimensional accuracy, a smooth surface finish, and consistent mechanical properties. Renowned for their impressive hardness, wear resistance, and moderate corrosion resistance, Stainless Steel 410 Flat Bars are perfect for demanding industrial and engineering applications. Phehlukwayo Metal is committed to providing stainless steel products that adhere to international standards, catering to industries like automotive, tooling, machinery, and petrochemical with dependable, high-performance, and long-lasting solutions.
Stainless Steel 410 Flat Bar is a martensitic stainless steel primarily made up of iron, chromium (11.5–13.5%), and carbon (0.15–0.40%), which gives it remarkable hardness and strength after heat treatment. It boasts a tensile strength of around 620–850 MPa, yield strength of 275–450 MPa, and good wear resistance. This alloy is magnetic in all conditions and combines toughness, machinability, and moderate corrosion resistance. Its martensitic structure ensures high mechanical performance, making it ideal for applications that require durable, wear-resistant, and precision-fabricated components in moderately corrosive and high-stress environments.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface : hrap, hot rolled pickled or sand blasting finished, cold drawn, polished, hairline
Range : Range – 3.17mm to 350mm dia
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 410 | 0.15 | 11.5-13.5 | 1.00 | 0.75 | 0.040 | 0.030 | 1.00 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 410 | 1.4006 | S41000 | SUS 410 | 410S21 | – | – | 56A |
Stainless Steel 410 Flat Bars are widely used in applications requiring moderate corrosion resistance and high strength, including automotive parts, cutlery, valves, fasteners, turbine blades, surgical instruments, and industrial equipment due to their martensitic properties.
Standard sizes for SS 410 Flat Bars typically range from 1/4" to 6" in thickness, and 1" to 12" in width, with lengths varying from 10 to 20 feet. Custom dimensions are also available based on specific requirements.
SS 410 Flat Bars can undergo heat treatments such as annealing, hardening, and tempering. Annealing improves ductility, while hardening increases strength and hardness. Tempering after hardening reduces brittleness and enhances toughness, making the material suitable for various applications.
Stainless Steel 410 Flat Bar finds extensive use in applications that demand high strength, hardness, and moderate corrosion resistance. It’s commonly used in the production of shafts, gears, valve components, pump parts, and fasteners. The alloy is also well-suited for automotive, tooling, and engineering components that face mechanical stress and wear. Furthermore, Stainless Steel 410 Flat Bars are utilized in industrial machinery, construction equipment, and petrochemical applications where durable, long-lasting materials are crucial. Their blend of strength and wear resistance makes them a go-to choice for various demanding environments.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Phehlukwayo Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Cape Town, South Africa
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