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Kyaw Stainless is a prominent manufacturer and supplier located in Naypyidaw, Myanmar, focusing on high-quality Stainless Steel 440C Sheets and Plates. These products are celebrated for their remarkable hardness, strength, and resistance to corrosion, making them perfect for demanding and wear-heavy applications. At Kyaw Stainless, advanced manufacturing methods and rigorous quality control are employed to guarantee precision, durability, and adherence to international standards. Their Stainless Steel 440C Sheets and Plates are well-regarded for their toughness, dimensional stability, and outstanding performance, making them a go-to choice for industries that need dependable and long-lasting stainless steel solutions.
The composition of Stainless Steel 440C Sheets and Plates primarily includes iron, 16–18% chromium, 0.95–1.20% carbon, along with trace amounts of manganese, silicon, and molybdenum. This high-carbon martensitic structure provides exceptional hardness and moderate resistance to corrosion. After heat treatment, these sheets and plates boast a tensile strength of about 760 MPa and a yield strength of around 450 MPa. They offer excellent wear resistance, high mechanical strength, and impressive dimensional accuracy, making them ideal for components that face friction and stress.
| ASME/ASTM Grade | ASTM A480 / ASME SA480 |
| Width Available | 1800mm, 3000mm, 1500mm, 2000mm, 1000mm, 2500mm, 1219mm, 3500mm etc |
| Thickness | 4mm – 100mm |
| Supply Length | 2000mm, 2440mm, 6000mm, 5800mm,3000mm etc |
| Most Commom Finish | SATIN (Met with Plastic Coated), 2B, Cold rolled sheet (CR), BA NO(8), Hot rolled plate (HR), 2D |
| Surface types | sand blast, etching, NO.1, embossed, hair line, 2B, Brush, BA, 2D, checkered, NO.8, 8K, NO.4, mirror, etc |
| Available Plate Form with us | Foils, Perforated Sheets, Plain Sheet, Coils, Rolls, Flats, Shim Sheets, Chequered Plate, Strip, Blank (Circle), Ring (Flange) etc. |
| Mo | S | C | Cr | Si | Mn | N | Ni | P |
| 0.75 | 0.03 | 0..95-1.20 | 16.00-18.00 | 1 | 1 | – | – | 0.04 |
| Tempering Temperature (°C) | Tensile Strength (MPa) | Yield Strength 0.2% Proof (MPa) | Elongation (% in 50mm) | Hardness Rockwell (HR C) | Impact Charpy V (J) |
| Annealed* | 758 | 448 | 14 | 269HB max# | – |
| 204 | 2030 | 1900 | 4 | 59 | 9 |
| 260 | 1960 | 1830 | 4 | 57 | 9 |
| 316 | 1860 | 1740 | 4 | 56 | 9 |
| 371 | 1790 | 1660 | 4 | 56 | 9 |
Contact us to get a quick quote for your requirement.
High corrosion resistance and durability to be used for applications that need high strength. Usually available from 3mm to 50mm in thickness and up to 2000mm in width. These sheets are used for heavy-duty conditions where strength and toughness are in demand.
Excellent corrosion resistance and a smooth finish. The plates are generally supplied in the thickness of 0.5mm to 6mm and width up to 1250mm. The plates are best suited for applications where precision is needed along with high-quality surface finish.
Used that provides raised patterns for enhanced friction resistance and scratch resistance. Highly corrosion resistant products with sizes as follows: -Thickness range 1.5 mm to 6 mm. They are available in standard sizes up to 1000mmx2000mm. Flooring application, safety purpose, industrial areas, etc.
Corrosion resistance with functional perforations for ventilation and filtration. Thickness ranges from 0.8mm to 6mm, with hole sizes and patterns. The sheets are used in architectural, industrial, and filtration applications where strength and design flexibility are needed.
Precise thickness tolerances and excellent corrosion resistance. They are available in the range starting from the thickness of 0.1mm up to 300mm width. It is ideal for applications requiring the proper spacing and adjustment, and for such machinery and assembly, it is preferred.
Bright luster appearance with excellent corrosion resistance. Generally available in 0.5mm to 10mm thicknesses and up to 2000mm widths. These sheets are used in decorative and high-end applications where aesthetics and durability are important.
Stainless Steel 440C Sheets and Plates are extensively employed in aerospace, automotive, medical, and manufacturing industries because they possess high strength and wear-resistant properties. Stainless Steel 440C Sheets and Plates are employed in the fabrication of bearings, surgical equipment, industrial blades, and machine parts of high accuracy. They are also ideal in the manufacture of pump shafts, cutlery, dies, and hard industrial tools. Their ability to withstand high temperatures and extreme mechanical stress makes them ideal for marine applications, food processing, and engineering industries where superior durability and corrosion resistance are required.
Stainless Steel 440C Sheets and Plates find extensive use in the aerospace, automotive, and industrial sectors for crafting cutting tools, molds, bearings, and valve components. They’re also utilized in medical instruments, food processing machinery, and precision equipment that demand superior hardness and wear resistance. These sheets and plates are particularly suited for applications that involve high mechanical loads, abrasion, and mild corrosive environments. Kyaw Stainless’s 440C Sheets and Plates are prized for their strength, durability, and performance, ensuring reliability in critical engineering and industrial settings.
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