Nestled in the heart of Kinshasa, Sadiki Metals has built a strong reputation as a trusted partner for industry, bringing both local expertise and international standards to the forefront. We take pride in supplying robust materials like the Stainless Steel 410 Flat Bar, a workhorse alloy chosen for its dependable strength and value. Understanding the demanding conditions of local projects, we ensure our clients receive material that delivers consistent performance, supporting the growth and durability of infrastructure and manufacturing across Congo and beyond.
The strength of the 410 Flat Bar comes from its thoughtful composition, primarily a blend of chromium and carbon. This combination gives it a great balance; the chromium provides a solid resistance to corrosion, while the carbon content allows it to be hardened through heat treatment to achieve impressive tensile strength and yield points. It’s this mechanical robustness that makes it such a reliable choice, offering a material that can take significant stress and wear without failing, all while maintaining a good level of toughness for various structural demands.
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.
You’ll find the 410 Flat Bar hard at work in many essential applications, particularly where resistance to abrasion and moderate corrosion is key. It’s a common sight in the fabrication of industrial machinery, sturdy fasteners, and components for the thriving mining and agricultural sectors. Its ability to be heat-treated also makes it ideal for tools, valves, and pump parts that face constant friction. From the framework of processing equipment to the critical parts in automotive applications, this versatile bar provides a durable and cost-effective solution for builders and engineers across the region.






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