Garg Steels, a reputable manufacturer and supplier based in Chennai, India, is dedicated to providing top-notch Stainless Steel 446 Rectangular Bars for both industrial and commercial applications. These bars are produced using cutting-edge technology and high-quality raw materials, guaranteeing exceptional resistance to oxidation and corrosion, even under high temperatures. Perfect for harsh and heat-intensive environments, Stainless Steel 446 bars are known for their durability and reliable performance. Garg Steels prides itself on its commitment to quality, prompt delivery, and strict compliance with international standards, making it a go-to choice for engineering firms, fabrication shops, and industries both in India and abroad.
Stainless Steel 446 is a high-chromium ferritic alloy that typically contains about 24–27% chromium, along with small amounts of manganese, silicon, and trace carbon. This alloy showcases remarkable resistance to scaling and oxidation at temperatures reaching up to 1100°C. It boasts a tensile strength between 415–620 MPa and a yield strength of around 205 MPa, coupled with moderate ductility and hardness. The alloy excels in environments with sulfur and other aggressive substances, making it ideal for high-temperature and thermal cycling applications without a significant drop in mechanical integrity.
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Fe |
| SS 446 | 0.2 max | 1.5 max | 0.75 max | 0.040 max | 0.03 max | 23 – 30 | 0.10 – 0.25 | 0.50 max | Balance |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.5 g/cm3 | 1510 °C (2750 °F) | Psi – 75,000 , MPa – 485 | Psi – 40,000 , MPa – 275 | 20 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 446 | 1.4762 | S44600 | – | – | – | – | – |
Stainless Steel 446 Rectangular Bars find extensive use in scenarios that demand high heat resistance and protection against oxidation. Industries such as petrochemical, furnace manufacturing, incinerators, and thermal processing facilities rely on these bars for components like heat exchangers, burner parts, boiler baffles, and kilns. Their dependable performance in environments with fluctuating temperatures and harsh atmospheres makes them suitable for gas turbine engines and metallurgy operations. The rectangular shape of the bars facilitates easy fabrication and machining, making them a versatile option for structural applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Garg Steels is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Chennai, India
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