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Yaman Steel stands out as a top manufacturer and supplier of Stainless Steel 446 Sheets and Plates right in the heart of Mumbai, India. They specialize in delivering high-quality solutions that are built to endure extreme heat and corrosive environments. SS 446 is a high-chromium ferritic stainless steel grade, celebrated for its remarkable resistance to oxidation, sulfidation, and scaling, even at elevated temperatures. At Yaman Steel, every sheet and plate is crafted with precision and rigorously tested to meet international quality standards, ensuring they offer durability, precise dimensions, and a long service life across a variety of industrial applications.
The composition of Stainless Steel 446 Sheets and Plates features a significant amount of chromium, along with carefully controlled levels of carbon, manganese, silicon, and molybdenum. This distinctive blend boosts their resistance to carburization, oxidation, and chemical corrosion in tough environments. On the mechanical side, SS 446 boasts impressive tensile and yield strength, creep resistance, and toughness. Its ferritic structure ensures stability during thermal cycling and high-temperature stress, making it ideal for continuous use in demanding operations.
Stainless Steel Sheets and Plates Specification : ASTM A240 / ASME SA240
Dimension Standard : JIS, AISI, ASTM, GB, DIN, EN, etc
Width : 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length : 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Thickness : 0.3 mm to 120 mm
Form : Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.
Surface Finishing : Hot rolled plate (HR), Cold rolled sheet (CR),2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, Chequered, embossed, hair line, sand blast, Brush, etching, SATIN (Met with Plastic Coated) etc.
| Grade | C | Mn | Si | P | S | Cr | Ni |
|---|---|---|---|---|---|---|---|
| 446 | 0.20 max | 1.50 max | 0.75 max | 0.040 max | 0.030 max | 23.00 | 0.50 |
| Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|
| Psi – 75,000 , MPa – 485 | Psi – 40,000 , MPa – 275 | 20 % |
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Stainless Steel 446 Hot Rolled Sheets resist high temperature oxidation and corrosion. It comes in standard sheet thickness ranging from 3mm to 50mm width up to 2000 mm and is the choice for many aggressive environments high-heat applications.
Stainless Steel 446 Cold Rolled Plates offer excellent surface finish and dimensional accuracy. Resistant to high-temperature oxidation and corrosion, these plates are available in thicknesses from 0.5 mm to 6 mm and widths up to 1500 mm. They are used in applications requiring precise tolerances.
Stainless Steel 446 Chequered Plates come in a better slip resistance, which is more rugged. They contain a raised pattern on the top surface and, thus, they possess excellent resistance against corrosion. Their common thickness is 2 mm to 10 mm while dimensions are usually 1000 mm x 2000 mm. It suits best for industrial usage and floor purposes.
Stainless Steel 446 Perforated Sheets are sheets that combine corrosion-resistance with useful ventilation and filtering design. In various hole configurations and sizes they are offered for the following usual thicknesses-1mm through 5 mm and sheet sizes up to 1200 mm x 2400 mm. More appropriate for application in architectural and industrial use cases.
Stainless Steel 446 Shim Plates are used to fill gaps and provide precise spacing in mechanical assemblies. They offer excellent high-temperature and corrosion resistance in thicknesses ranging from 0.1 mm to 2 mm and dimensions up to 1000 mm x 1000 mm, which is ideal for precision applications.
Stainless Steel 446 Polished Sheets have a smooth, reflective surface and high resistance to corrosion and oxidation at elevated temperatures. Thickness ranges from 0.5 mm to 5 mm and sizes up to 1500 mm x 3000 mm. They are widely used for decorative and high-visibility applications.
Chanchai Stainless is committed to an excellent customer experience with extensive documentation for its premium-quality Stainless Steel 446 Sheets and Plates. We provide necessary documents like commercial invoices, packing lists, fumigation certificates, heat treatment charts, quality assurance plans, and NABL-approved lab test reports. These documents ensure the authenticity and superior quality of our products to our worthy customers. In addition, the Stainless Steel 446 Sheets and Plates we supply are accompanied with a variety of test certificates: MTC to EN 10204/3.1b, PMI Test Certificates, 100% radiography test reports, Third Party Inspection certificates. These, in turn demonstrate our customer-driven approach and unrelenting excellence in our product lines.
You’ll find Stainless Steel 446 Sheets and Plates being utilized across various industries, including petrochemical, chemical processing, power generation, furnace manufacturing, and metallurgy. They’re commonly found in applications like boilers, heat exchangers, furnace parts, kiln linings, and gas turbine components, where high-temperature performance and oxidation resistance are essential. Their ability to handle aggressive environments with minimal upkeep guarantees efficiency and cost-effectiveness. With Yaman Steel’s commitment to quality, SS 446 sheets and plates are trusted worldwide for dependable and long-lasting industrial solutions.
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