Niazi Stainless, a reputable manufacturer and supplier based in Manama, Bahrain, specializes in top-notch Stainless Steel 446 Bars that are perfect for high-temperature and corrosive settings. Thanks to their cutting-edge production methods and rigorous quality checks, Niazi Stainless guarantees that every bar boasts outstanding strength, durability, and reliability. Their SS 446 Bars are specifically designed to withstand oxidation, scaling, and chemical attacks, making them a go-to choice for tough industrial applications. With a reputation for precision, consistency, and compliance with international standards, Niazi Stainless has established itself as a preferred supplier of stainless steel solutions throughout Bahrain and the GCC region, catering to industries that demand long-lasting, high-performance materials.
These Stainless Steel 446 Bars are crafted from a high-chromium ferritic stainless steel that contains around 23–27% chromium, along with added molybdenum, silicon, and manganese to boost corrosion and oxidation resistance. They offer impressive mechanical properties, including high tensile strength, good hardness, and exceptional resistance to scaling at elevated temperatures. The ferritic structure provides stability during thermal cycling while ensuring toughness and durability. SS 446 Bars deliver dependable performance in challenging industrial conditions, making them ideal for applications that require both strength and heat resistance.
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.
You’ll find Stainless Steel 446 Bars widely utilized in industries that need materials capable of enduring high temperatures and corrosive environments. They’re often used in furnace components, heat exchangers, kilns, boilers, and thermal processing equipment. Petrochemical plants, refineries, and power generation facilities depend on SS 446 Bars for structural and mechanical components that are exposed to hot gases and aggressive chemicals. Additionally, they find applications in industrial machinery, incinerators, exhaust systems, and high-temperature equipment where durability and oxidation resistance are essential. Their long service life and reliable performance make them a smart choice for demanding environments.
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