Aiman Metals stands out as a reliable manufacturer and supplier of top-notch stainless steel products, proudly based in Kuala Lumpur, Malaysia. With a focus on Stainless Steel 446 Square Bars and Rods, the company has earned a strong reputation for providing precision-engineered materials that adhere to international standards. Thanks to their state-of-the-art manufacturing facilities and a commitment to customer satisfaction, Aiman Metals serves a wide array of industries, including construction, petrochemical, and power generation. They are dedicated to delivering high-quality stainless steel solutions that are not only corrosion-resistant and durable but also customized to meet specific project needs. Plus, Aiman Metals guarantees timely delivery and competitive pricing throughout Malaysia and beyond.
Stainless Steel 446 Square Bars and Rods are primarily made of iron, containing 23–27% chromium, along with small amounts of molybdenum, silicon, manganese, and a low carbon content. This ferritic stainless steel grade is known for its outstanding oxidation and corrosion resistance, particularly at high temperatures. In terms of mechanical properties, SS 446 boasts good strength, with a tensile strength of about 485 MPa and a yield strength of 275 MPa, along with reasonable ductility. It maintains its structural integrity even when subjected to thermal cycling, making it a great choice for challenging environments that involve prolonged exposure to heat and oxidation.
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 | – | – |
Stainless Steel 446 Square Bars and Rods are extensively utilized in industries that demand exceptional heat and corrosion resistance. They are perfect for furnace components, heat exchangers, kilns, and boiler parts due to their impressive performance at elevated temperatures. In the petrochemical and refinery industries, SS 446 rods are employed in equipment that faces harsh chemicals and oxidizing conditions. Additionally, these rods are used in exhaust systems, incinerators, and thermal processing units. Their durability and thermal resistance make them a reliable choice for various applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aiman Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kuala lumpur, Malaysia
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