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Kyaw Stainless is a well-respected manufacturer and supplier located in Naypyidaw, Myanmar, specializing in top-notch Stainless Steel 446 Sheets and Plates. These products are celebrated for their outstanding resistance to oxidation, scaling, and corrosion, even at high temperatures. At Kyaw Stainless, they prioritize precision in manufacturing, employing advanced techniques and rigorous quality control to ensure they meet global standards for durability and performance. The Stainless Steel 446 Sheets and Plates they provide are incredibly reliable for high-temperature and corrosive environments, making them perfect for heavy-duty industrial applications that demand strength and longevity.
The composition of Stainless Steel 446 Sheets and Plates mainly includes iron, 23–27% chromium, along with trace amounts of manganese, silicon, and nickel. The high chromium content is what gives these materials their remarkable oxidation and corrosion resistance, even in extreme heat. With a tensile strength of about 550 MPa and a yield strength of roughly 275 MPa, these sheets and plates also boast good hardness, creep resistance, and moderate ductility, making them ideal for situations involving high temperatures and extended exposure to oxidizing conditions.
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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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.
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.
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.
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.
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.
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.
Stainless Steel 446 Sheets and Plates find extensive application in industries that call for exceptional heat and corrosion resistance. They are widely used in furnace parts, boiler baffles, heat exchangers, and exhaust systems because of their superior resistance to scaling and oxidation. They are also used in power generation, petrochemical industries, and cement plants where temperatures and corrosive gases are commonly encountered. Their excellent mechanical properties, resistance to sulfur-containing atmospheres, and thermal cycling ability make them an ideal selection for structural applications under harsh industrial conditions.
You’ll find Stainless Steel 446 Sheets and Plates commonly used in furnace parts, heat exchangers, boiler components, and exhaust systems, thanks to their ability to endure high temperatures and corrosive gases. They’re also essential in petrochemical plants, cement industries, and power generation units where oxidation resistance is crucial. These sheets and plates excel in sulfur-rich and oxidizing environments, ensuring they remain durable and reliable. When it comes to demanding industrial settings that require exceptional heat resistance, mechanical strength, and corrosion protection, Kyaw Stainless’s 446 Sheets and Plates are the go-to choice.
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