Nestled in the industrial heart of Safat, Kuwait, Nimish Metal has built a reputation as a trusted source for high-grade metals, with our Stainless Steel 446 Rectangular Bars standing as a prime example of our commitment. These bars are specifically chosen for demanding environments, offering a reliable solution where resistance to corrosion and high temperatures is paramount. We ensure every bar we supply meets rigorous standards, providing our clients with the material integrity needed for critical applications right here in Kuwait and beyond.
The composition of these rectangular bars is a unique blend, rich with chromium and deliberately low on nickel, which grants them a special stability under heat. They retain their strength remarkably well, even when temperatures climb, and they offer a solid resistance to scaling. Mechanically, this translates to a durable and robust bar that won’t easily deform or weaken, making it a practical choice for projects where extreme heat is a constant factor.
| 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 | – | – | – | – | – |
When selecting Stainless Steel 446 Rectangular Bars, consider factors like temperature resistance, corrosion resistance, and the specific environmental conditions. Additionally, ensure compatibility with the required mechanical properties and fabrication needs.
Stainless Steel 446 Rectangular Bars are not ideal for cryogenic applications due to their reduced toughness at low temperatures. For cryogenic use, materials with better low-temperature properties, like austenitic stainless steels, are recommended.
Stainless Steel 446 Rectangular Bars generally do not require additional corrosion protection coatings due to their inherent high corrosion resistance. However, in highly aggressive environments, coatings may be used for added protection.
You’ll often find these robust rectangular bars forming the backbone of high-temperature equipment like industrial furnace components, heat exchangers, and thermal processing systems. Their ability to withstand intense heat without losing structural integrity makes them indispensable in heavy industries. Beyond the factory floor, they are also a smart choice for structural frameworks in corrosive environments, such as coastal areas or chemical plants, where their longevity and minimal maintenance requirements provide lasting value and reliability.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Nimish Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Safat, Kuwait
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