Amer Stainless is a well-regarded manufacturer and supplier of high-performance stainless-steel products, proudly based in Amman, Jordan. They cater to industries that demand reliable and durable material solutions. With a strong focus on precision engineering, rigorous quality inspections, and adherence to international manufacturing standards, the company consistently delivers products that go above and beyond customer expectations. Among their specialized offerings are **Stainless Steel 446 Coils**, crafted for outstanding performance in high-temperature and corrosive settings. These coils are built for long-lasting durability, exceptional oxidation resistance, and structural stability. Thanks to their advanced production capabilities and a customer-centric approach, Amer Stainless remains a trusted name in both regional and global markets.
**Stainless Steel 446 Coils** are crafted from a high-chromium ferritic stainless-steel alloy, featuring around 23–30% chromium, low carbon content, and carefully optimized amounts of molybdenum and silicon. This unique composition grants remarkable resistance to oxidation, scaling, and chemical attacks at elevated temperatures. The coils provide excellent mechanical stability, moderate strength, and robust resistance to thermal fatigue. While they may not be as ductile as austenitic grades, Stainless Steel 446 guarantees reliable dimensional stability and corrosion resistance. Each coil undergoes meticulous finishing and rigorous quality testing to meet industry standards, ensuring dependable long-term performance.
| Standard | ASTM A240, ASME SA240 |
| Thickness | 0.1mm to 12 mm Thk |
| Coil Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm etc. |
| Coil Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm etc. |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sandblast, Brush, etching. |
| Finish | Hot rolled (HR), Cold rolled (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated), Galvanized etc. |
| Grade | C | Ni strong> | Si | S | Mn | P | Cr | Ti | |
| SS 446 | Min | – | – | – | – | – | – | 10.5 | 6x C |
| MAX | 0.08 | 0.5 | 1.00 | 0.045 | 1.00 | 0.045 | 11.75 | 0.75 | |
| Tensile Strength(MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Rockwell B (HRB) max | Brinell (HB) max |
| 450 | 240 | 25 | 75 | 131 |
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SS 446 Slitting Coils are processed by slitting larger coils into narrower strips. They offer excellent resistance to high-temperature oxidation and thermal fatigue. These coils are ideal for use in applications involving high heat and severe environments.
SS 446 Hot Rolled Coils are produced through high-temperature rolling, making them suitable for heavy-duty applications. They possess high resistance to oxidation, particularly in environments where high heat is a concern. These coils are commonly used in industrial equipment and furnaces.
SS 446 Cold Rolled Coils are cold-formed to achieve a smoother finish and higher strength. These coils are ideal for precision applications, offering improved surface quality and tight tolerance. They maintain excellent resistance to heat and corrosion.
Stainless Steel 446 HR Slitting Coils are hot-rolled and then slit into narrow widths for further processing. They offer superior oxidation resistance and high strength at elevated temperatures. These coils are widely used in industries like aerospace and power generation.
Stainless Steel 446 Slitting Coils are designed for applications requiring high-temperature strength and corrosion resistance. These coils are slit into precise widths and are ideal for high-stress environments. They maintain their mechanical properties even at extreme temperatures.
AISI 446 Slitting Coils are manufactured from high-alloy stainless steel, offering excellent resistance to thermal fatigue and oxidation. They are commonly used in applications such as furnaces, kilns, and combustion chambers. The slitting process ensures flexibility for different industrial needs.
We are committed to delivering the highest quality Stainless Steel 446 Coils to our clients. For their excellent quality, these coils undergo a series of stringent testing processes before dispatch. These tests include hardness testing, chemical analysis through spectro analysis, positive material identification (PMI) testing, flattening testing, micro and macro tests, pitting resistance testing, flaring testing, and intergranular corrosion (IGC) testing. Besides that, we also provide third-party inspection certificates for the assurance of our clients in respect of the excellent quality and reliability of our Stainless Steel 446 Coils for a wide variety of industrial applications.
**Stainless Steel 446 Coils** find extensive use in industrial settings where materials must withstand high heat, corrosive conditions, and long-term structural integrity. They are frequently utilized in furnace components, heat exchangers, and thermal processing equipment. Their ability to endure extreme environments makes them a go-to choice for various applications, ensuring that industries can rely on their performance over time. Whether in manufacturing or energy production, these coils play a crucial role in maintaining efficiency and safety in demanding operations.







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