Adam Stainless, located in Canberra, Australia, is a reputable manufacturer and supplier that specializes in top-notch stainless steel products, including Stainless Steel 446 Bars. They’ve built a solid reputation for their dedication to precision and durability, ensuring that every bar meets strict quality standards to meet a variety of industrial and commercial needs. Their Stainless Steel 446 Bars are designed to offer outstanding resistance to corrosion and high-temperature oxidation, making them perfect for tough environments. With a strong emphasis on reliability and customer satisfaction, Adam Stainless has positioned itself as a leading provider of durable and long-lasting stainless steel solutions throughout Australia.
Stainless Steel 446 Bars are mainly made up of iron with a high chromium content (around 23–27%), low nickel (≤0.5%), and small amounts of carbon, manganese, and molybdenum. This unique blend gives them remarkable corrosion resistance, particularly in oxidizing environments, while also ensuring they maintain high strength at elevated temperatures. On a mechanical level, SS 446 Bars boast excellent hardness, tensile strength, and resistance to scaling when subjected to extreme heat. The ferritic structure of the alloy provides good ductility, making it easy to work with during fabrication while ensuring long-term stability and low maintenance needs even in harsh conditions.
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 Stainless Steel 446 Bars find their place in various industries that demand superior heat and corrosion resistance. They’re perfect for furnace components, heat exchangers, boiler parts, and industrial ovens. Their robust nature makes them ideal for chemical processing equipment, petrochemical plants, and automotive applications, where high-temperature oxidation resistance is essential. Additionally, they’re used in architectural and structural applications that face tough atmospheric conditions. The combination of mechanical strength, durability, and scaling resistance guarantees that SS 446 Bars deliver dependable performance in both industrial and commercial settings.
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