Rashid Metals, a reputable manufacturer and supplier located in Muscat, Oman, is well-known for its top-notch Stainless Steel 446 Square Bars and Rods, designed to thrive in extreme temperatures and harsh environments. Thanks to cutting-edge manufacturing technology, rigorous quality control, and a commitment to international standards, the company guarantees that every product delivers outstanding durability and long-lasting performance. Rashid Metals is dedicated to providing dependable material solutions, supported by technical know-how, prompt service, and a customer-centric approach. Their Stainless Steel 446 Square Bars and Rods are the go-to choice for industries that require excellent heat resistance, oxidation resistance, and consistent mechanical strength.
These Stainless Steel 446 Square Bars and Rods are made from high-chromium ferritic stainless steel, typically featuring 24–27% chromium along with carefully controlled amounts of carbon, silicon, and manganese. This unique blend offers remarkable resistance to oxidation, scaling, and corrosion, even at high temperatures. On the mechanical side, 446 boasts good tensile strength, impressive thermal stability, and reliable performance during thermal cycling. It maintains its structural integrity even in sulfur-rich and high-heat settings. The alloy’s toughness, resistance to deformation, and robust mechanical properties make it a solid choice for long-term industrial use.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface : hrap, hot rolled pickled or sand blasting finished, cold drawn, polished, hairline
Size : Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 446 | 0.2 | 23.00 | 1.5 | 0.50 | 0.040 | 0.030 | 0.75 |
| Element | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness (Brinell (HB) max) |
| SS 446 | Psi – 75,000 , MPa – 485 | Psi – 40,000 , MPa – 275 | 20 % | – |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 446 | 1.4762 | S44600 |
| SQUARES | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.62 | 2.05 |
| 18 | 0.79 | 2.59 |
| 20 | 0.76 | 2.49 |
| 22 | 1.18 | 3.87 |
| 25 | 1.52 | 5.00 |
| 28 | 1.91 | 6.27 |
| 30 | 2.19 | 7.20 |
| 32 | 2.50 | 8.19 |
| 36 | 3.16 | 10.37 |
| 38 | 3.52 | 11.55 |
| 40 | 3.90 | 12.80 |
| 45 | 4.94 | 16.20 |
| 50 | 6.10 | 20.00 |
| 56 | 7.65 | 25.08 |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
Yes, Stainless Steel 446 Square Bars are highly corrosion-resistant due to their high chromium content. They are particularly effective in resisting oxidation and scaling at elevated temperatures.
Yes, Stainless Steel 446 square bars can be welded using appropriate welding techniques like TIG or MIG welding. However, preheating and post-weld heat treatment may be required to minimize the risk of cracking and maintain structural integrity.
Yes, we provide stainless steel 446 square bars and rods in standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@rashidmetals.com
Stainless Steel 446 Square Bars and Rods find extensive applications in industries that require exceptional heat resistance, corrosion protection, and mechanical reliability. They are perfect for furnace components, burner parts, heat exchanger sections, and equipment used in high-temperature chemical processing. In the power generation sector, these bars and rods are utilized in boiler structures, superheater supports, and ash-handling systems, thanks to their ability to endure extreme thermal conditions. They also play a vital role in petrochemical plants, kiln assemblies, exhaust systems, and incineration units. Their durability, stability, and resistance to harsh environments make them an ideal choice for demanding applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rashid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Muscat, OMAN
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