Kyaw Stainless is a reputable manufacturer and supplier located in Naypyidaw, Myanmar, known for delivering top-notch Stainless Steel 304H Coils. These coils are designed to offer remarkable strength, heat resistance, and protection against corrosion. Crafted with cutting-edge manufacturing techniques, they undergo thorough quality testing to guarantee outstanding performance and precise dimensions. Kyaw Stainless supplies Stainless Steel 304H Coils that are perfect for high-temperature and pressure applications, where superior mechanical properties are crucial. Thanks to their higher carbon content, these coils boast enhanced tensile and creep strength, making them a great choice for industries like power generation, petrochemical, chemical, and heat exchangers.
The composition of Stainless Steel 304H Coils includes about 18–20% chromium, 8–11% nickel, and a carbon content ranging from 0.04–0.10%, along with trace amounts of manganese, silicon, phosphorus, and sulfur, with the rest being iron. The elevated carbon content not only boosts their strength but also improves oxidation resistance at high temperatures while still providing good corrosion resistance. Typically, these coils have a tensile strength of around 515 MPa and a yield strength of about 205 MPa, along with excellent ductility, weldability, and toughness in both hot and cold environments.
| 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 | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 304H | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | – | 8 – 11 | – |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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Versatile stainless steel products. These products provide outstanding corrosion resistance, durability, and machinability. They provide the right performance and flexibility in various application scenarios.
Precision-cut stainless steel strips providing excellent corrosion resistance, strength, and versatility. Suitable for several applications, they offer durability and flexibility for varied industrial needs.
High-quality stainless steel strips that are famous for their exceptional corrosion resistance and durability. The strength and precision cutting flexibility they offer make them ideal for industrial and structural applications.
Stainless Steel 304H Coils are extensively used in high-temperature strength and corrosion-resistant applications. They are generally used in power plants, boilers, heat exchangers, pressure vessels, and superheater parts, where thermal stability and durability are critical. They are also employed in chemical processing, petrochemical, and oil and gas industries for structural and piping applications. Furthermore, they are also used in aerospace, automotive, and marine environments, providing excellent performance under severe conditions. With high carbon content, they guarantee superior strength and are best for fabrication, welding, and the production of industrial equipment that requires long-term reliability.
Stainless Steel 304H Coils find extensive use in heat exchangers, boilers, condensers, pressure vessels, and components of power plants. Their ability to endure high temperatures while maintaining strength makes them ideal for refineries, chemical processing units, and thermal plants. Additionally, they are employed in marine and architectural applications where durability and resistance to corrosion are essential. With their superior mechanical strength, heat stability, and long service life, Stainless Steel 304H Coils ensure reliable performance for demanding industrial and structural needs.
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