Junaid Metals is the leading manufacturer and supplier of superior quality stainless steel products for a wide range of industries in the Manamas, Bahrain. With specialized Stainless Steel 446 Square Bars and Rods, we specialize in the high-quality delivery of products with maximum strength, high corrosion resistance, and durability. Our Stainless Steel 446 Square Bars and Rods are recommended for high temperature applications where resistance to oxidation and scaling is outstanding. With a focus on precision and reliability, Junaid Metals ensures that all our products meet the highest industry standards, making us the preferred choice for clients seeking top-tier metal solutions in various sectors.
Stainless Steel 446 Square Bars and Rods are mainly of iron, with high chromium content up to 23% and less nickel. Such composition offers excellent oxidation, scaling resistance, and corrosion at elevated temperatures. Mechanically, a good tensile strength of up to 520 MPa, good yield strength, creep resistance, and excellent hardness and toughness at high and low temperatures is found in them. The advantages include superior resistance to sulfuric acid, corrosion, and high-temperature environments, making them ideal for furnace parts, heat exchangers, and chemical processing equipment. They are highly durable, reliable, and suitable for demanding industrial applications.
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@junaidmetals.com
Stainless Steel 446 square bars and rods have a good oxidation and scaling resistance at elevated temperatures. They are widely used in high temperature and corrosive environments. Some industrial applications include furnace parts, heat exchangers, and combustion chambers in industries such as power generation, petrochemical, and chemical processing. Other components include parts made for exposure to sulfuric, phosphoric, and nitric acids. They are also excellent for applications that require superior wear resistance and structural integrity, such as aerospace components, marine equipment, and industrial machinery, where durability and performance under extreme conditions are critical.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Junaid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manama, Bahrain
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