Khaled Stainless is a reputable manufacturer and supplier located in Cairo, Egypt, specializing in high-quality Stainless Steel 446 Bars. These bars are specifically designed for applications that demand exceptional heat resistance, corrosion protection, and long-lasting durability. With a strong commitment to precision manufacturing and strict adherence to international standards, the company guarantees that each 446 bar delivers outstanding dimensional accuracy, mechanical strength, and structural stability. Crafted using advanced fabrication and heat treatment methods, these bars are perfect for high-temperature industrial settings. Khaled Stainless serves a variety of industries, including petrochemicals, furnace construction, heat exchangers, and power generation, providing reliable stainless steel solutions for even the most demanding operational needs.
Stainless Steel 446 Bars are made from a high-chromium ferritic stainless steel alloy that contains 25–30% chromium, which gives them remarkable resistance to oxidation and scaling at elevated temperatures. These bars feature moderate tensile and yield strength, excellent thermal conductivity, and robust resistance to chloride stress corrosion cracking. Their ferritic structure ensures good dimensional stability and dependable performance during thermal cycling. Although 446 has limited formability compared to austenitic grades, it retains toughness, high-temperature strength, and oxidation resistance, making it an excellent choice for furnace components and other applications exposed to extreme temperatures.
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.
Stainless Steel 446 Bars find extensive use in industries that require materials capable of withstanding high temperatures, corrosion, and wear. They are commonly utilized in furnace components, kiln linings, burner parts, heat exchanger tubes, and industrial ovens. Additionally, these bars are employed in power plants, petrochemical facilities, refining equipment, and high-temperature chemical processing systems. Their unique combination of mechanical strength, heat resistance, and long-term stability makes Stainless Steel 446 Bars the go-to option for critical industrial components that need to endure extreme conditions.
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