Kanish Metals stands out as a top manufacturer and supplier of premium stainless steel products in Dubai, UAE, with a particular focus on Stainless Steel 321 Flat Bars. Known for their commitment to quality, Kanish Metals offers corrosion-resistant and durable metal solutions tailored for a variety of industrial needs. Their SS 321 Flat Bars are designed to meet international standards, ensuring they deliver reliability, strength, and longevity. Whether it’s for construction, petrochemical, or aerospace sectors, Kanish Metals is dedicated to providing customized solutions that cater to every requirement. Their focus on precision engineering, timely delivery, and customer satisfaction has earned them a solid reputation in the UAE stainless steel market.
Stainless Steel 321 Flat Bar is an austenitic stainless steel that’s stabilized with titanium, providing outstanding resistance to intergranular corrosion, especially after being exposed to high temperatures. Its typical makeup includes Chromium (17-19%), Nickel (9-12%), and Titanium (≥5xC%). With a tensile strength of about 75,000 psi and a yield strength of 30,000 psi, it also boasts good elongation and hardness values, making it perfect for high-stress environments. SS 321 maintains its strength and oxidation resistance even up to 900°C (1650°F), which makes it an excellent choice for heat-exposed applications.
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 321 | 0.08 max. | 17.0 – 19.0 | 2.00 max. | 9.0-12.0 | 0.045 max. | 0.03 max. | 0.75 max |
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 321 | 0.08 max. | 17.0 – 19.0 | 2.00 max. | 9.0-12.0 | 0.045 max. | 0.03 max. | 0.75 max. |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 321 | 1.4541 | S32100 |
Stainless Steel 321 Flat Bar finds its place in various industries that demand high-temperature strength and corrosion resistance. It’s especially well-suited for aircraft exhaust systems, heat exchangers, furnace components, and chemical processing equipment, thanks to its ability to handle high thermal stress without scaling. Additionally, it’s frequently used in expansion joints, refinery equipment, and high-performance automotive parts. The titanium stabilization prevents carbide precipitation, making it ideal for welding and prolonged exposure to elevated temperatures. In summary, SS 321 Flat Bars are vital in aerospace, marine, and other demanding applications.






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Kanish Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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