Khaleed Stainless stands out as a top manufacturer and supplier in Riyadh, Saudi Arabia, focusing on high-quality stainless steel products tailored for a variety of industrial needs. As a reliable source for Stainless Steel 446 Coils, the company delivers precision-engineered products that excel in corrosion resistance, durability, and performance at high temperatures. With state-of-the-art manufacturing facilities and a team of skilled professionals, Khaleed Stainless guarantees that every coil adheres to international quality standards. These coils find extensive use in sectors like petrochemical, oil and gas, marine, power generation, and construction, providing dependable and long-lasting solutions for challenging environments.
Stainless Steel 446 Coils are mainly made up of iron, chromium, and nickel, with carefully controlled amounts of molybdenum and carbon to boost their corrosion resistance and mechanical properties. This specific composition offers remarkable resistance to high-temperature oxidation, pitting, and crevice corrosion. On the mechanical side, the coils showcase high tensile and yield strength, impressive hardness, and good toughness, ensuring durability and structural integrity even in extreme conditions. Their excellent formability, weldability, and dimensional stability make them perfect for demanding industrial applications.
| 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.
These Stainless Steel 446 Coils are extensively utilized in industries that need materials that are durable, corrosion-resistant, and high-performing. They are frequently found in chemical and petrochemical plants, oil and gas pipelines, marine equipment, power generation systems, and construction frameworks. Their ability to withstand harsh environments and high temperatures makes them ideal for boilers, heat exchangers, pressure vessels, and industrial machinery. Plus, their long service life, low maintenance needs, and reliability make them a go-to choice for industries that prioritize safety, efficiency, and consistent performance.
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