Sabra Metals stands out as a top manufacturer and supplier based in Amman, Jordan, focusing on high-quality Stainless Steel 446 Flat Bars. These bars are perfect for industries that need outstanding corrosion resistance, stability at high temperatures, and robust mechanical strength. With a reputation for precision manufacturing and a commitment to international quality standards, Sabra Metals crafts flat bars that are built to perform reliably even in the toughest chemical, high-temperature, and industrial settings. The Stainless Steel 446 Flat Bars are particularly prized for their remarkable resistance to oxidation and scaling at elevated temperatures, along with their superior mechanical properties. Thanks to advanced production techniques and strict quality control measures, Sabra Metals delivers dependable solutions for sectors like petrochemical, power generation, and various industrial applications.
These Stainless Steel 446 Flat Bars are made from a high-chromium ferritic stainless steel that contains between 23% and 27% chromium, with very low carbon content (less than 0.2%) to boost corrosion resistance and thermal stability. They excel in resisting oxidation, scaling, and corrosion in high-temperature environments, while also offering good tensile strength, ductility, and formability. These bars maintain their shape under thermal cycling and are resistant to pitting, crevice corrosion, and general corrosion, making them a reliable choice for applications that demand long-lasting performance in extreme conditions.
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 446 | 0.2 | 23.00 | 1.5 | 0.50 | 0.040 | 0.030 | 0.75 |
| Element | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness (Brinell (HB) max) |
| SS 446 | Psi – 75,000 , MPa – 485 | Psi – 40,000 , MPa – 275 | 20 % | – |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 446 | 1.4762 | S44600 |
Stainless Steel 446 Flat Bar is primarily used in high-temperature and highly corrosive environments, such as industrial furnaces, heat exchangers, thermal oxidizers, and marine applications, due to its exceptional resistance to oxidation, scaling, and chloride stress corrosion.
Stainless Steel 446 Flat Bar contains approximately 23-27% chromium, 0.2% carbon, up to 1.5% manganese, 1.0% silicon, 0.04% sulfur, and trace amounts of nickel, phosphorus, and molybdenum, offering excellent oxidation and corrosion resistance in extreme environments.
Yes, Stainless Steel 446 Flat Bar is highly suitable for high-temperature applications due to its excellent oxidation resistance and ability to withstand temperatures up to 1100°C (2012°F), making it ideal for furnace components, heat exchangers, and thermal oxidizers.
You’ll find Stainless Steel 446 Flat Bars widely used in industries where high-temperature corrosion resistance and durability are crucial. They’re commonly found in heat exchangers, furnace components, chimney linings, boiler parts, and other high-temperature equipment. Additionally, these bars play a vital role in chemical processing, petrochemical, and power generation industries, where resistance to scaling and oxidation is essential. The flat bar design allows for straightforward machining, fabrication, and installation, making Stainless Steel 446 Flat Bars an excellent fit for structural, mechanical, and high-temperature industrial applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sabra Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Amman, Jordan
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