Ranya Stainless, a reputable manufacturer and supplier located in Muscat, Oman, specializes in high-quality Stainless Steel 446 Bars that are renowned for their outstanding heat resistance and durability. With a keen emphasis on precision engineering and rigorous quality control, the company provides bars that cater to a wide range of industrial needs both locally and internationally. Their Stainless Steel 446 Bars are highly valued for their remarkable corrosion resistance, stability at high temperatures, and dependable performance in challenging environments. Ranya Stainless is dedicated to delivering products that guarantee a long service life, operational efficiency, and consistent strength for demanding applications across various sectors.
These Stainless Steel 446 Bars are primarily made up of a high chromium content, usually between 23–27%, along with trace amounts of manganese, silicon, carbon, and other elements that boost oxidation and corrosion resistance. They showcase impressive mechanical properties, such as high tensile strength, good hardness, and excellent creep resistance at elevated temperatures. Their ferritic structure provides stability during thermal cycling, while the low carbon content helps maintain toughness. In summary, Stainless Steel 446 Bars offer robust mechanical integrity, making them perfect for high-temperature and corrosive service environments.
Specification : EN, DIN, JIS, ASTM, BS, ASME, AISI
Standard Specification : ASTM A276, ASTM A479, ASTM A182
SS 446 Round Bars : Outside Diameter in the range of 4mm to 500mm
SS 446 Bright Bars : Outside Diameter in the range of 4mm to 200mm
SS 446 Hex Bars : 4mm – 101.6mm
SS 446 Square Bars : 3mm – 100mm
SS 446 Flat Bars : 1 / 2” to 10” in thickness range of 1.6mm to 150mm, Custom Size Stainless Steel Flats available
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Length : 1 to 6 Meters, Custom Cut Lengths
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
Our SS 446 Round bars conforms to NACE MR0175/ISO 15156
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 446 | min. | – | – | – | – | – | 24.0 | – | – | 0.10 |
| max. | 0.2 | 1.5 | 0.75 | 0.040 | 0.030 | 26.0 | – | 0.50 | 0.25 | |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 446 | 485 | 275 | 20 | 92 | 201 |
Contact us to get a quick quote for your requirement.
We provides high-quality Stainless Steel 446 Bars for superior performance and durability. Every batch is tested rigorously, from mechanical to chemical and dimensional analysis, to meet international standards. We provide detailed certificates for every product, ensuring consistency, reliability, and compliance with industry specifications for your satisfaction and confidence.
Stainless Steel 446 Round Bars are designed for high-temperature applications, offering excellent resistance to oxidation and thermal degradation. Ideal for use in furnace parts, exhaust systems, and heat exchangers where durability and high performance under extreme conditions are required.
Stainless Steel 446 Flat Bars provide exceptional heat resistance and corrosion protection. They are used in manufacturing components for high-temperature environments, such as furnace linings, heat shields, and structural supports exposed to severe thermal conditions.
Stainless Steel 446 Square Bars are known for their high resistance to heat and oxidation. They are commonly utilized in high-temperature applications such as industrial furnaces, exhaust systems, and components that require robust performance under extreme heat and corrosive conditions.
Stainless Steel 446 Rectangular Bars offer outstanding heat and corrosion resistance, making them suitable for high-temperature environments. They are used in applications such as heat exchangers, furnace components, and structural elements where durability and performance are critical.
Stainless Steel 446 Hexagonal Bars provide superior resistance to high temperatures and oxidation. They are ideal for use in industrial settings requiring strong, heat-resistant components, such as in exhaust systems, furnace parts, and other high-temperature applications.
Stainless Steel 446 T-Bars are engineered for high-temperature and corrosive environments, offering excellent strength and thermal stability. Suitable for structural supports, heat exchangers, and furnace components, these bars ensure long-lasting performance in demanding conditions.
These bars find extensive use in applications that require exceptional heat and oxidation resistance. They’re commonly found in furnace components, boiler parts, heat exchanger tubes, kiln linings, and high-temperature chemical processing equipment. Their ability to endure extreme temperatures makes them ideal for petrochemical plants, thermal processing units, and power generation facilities. Moreover, these bars perform well in environments with sulfur gases and molten salts. Stainless Steel 446 Bars are also utilized in automotive exhaust systems, incinerator components, and industrial heating elements, ensuring long-term stability and dependable performance.
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