Walid Stainless, located in Tunis, Tunisia, is a trusted manufacturer and supplier of high-quality stainless steel products. Among their premium offerings are Stainless Steel 446 Bars, designed to deliver exceptional performance in demanding environments. Known for their superior corrosion resistance, high-temperature stability, and long-lasting durability, these bars are ideal for industrial, structural, and mechanical applications. At Walid Stainless, every bar is produced with precision and undergoes strict quality control, ensuring consistent reliability and performance. Clients rely on 446 Bars for materials that combine strength, resilience, and stability, making them an excellent choice for critical projects.
Stainless steel 446 is highly chromium resistant to oxidation and corrosion at high temperatures. Typical compositions contain 23-27% chromium, 1-2% manganese, 0.75% silicon and 0.03% carbon, with traces of other elements such as sulfur and phosphorus Its mechanical properties include 515-760 MPa tensile strength, 205 MPa yield strength, . 25% of the time. The length is also included. Stainless steel 446 exhibits exceptional resistance to sulfur, scale and high temperatures, making it ideal for use in furnace components, ovens and industrial applications where high temperature resistance is required.
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 are widely used in industries that require strong, corrosion-resistant, and heat-tolerant materials. They are ideal for chemical processing equipment, furnace components, heat exchangers, marine applications, and industrial machinery exposed to high temperatures and harsh environments. Their excellent oxidation and corrosion resistance ensures long-term durability and stability, even under challenging conditions. Engineers and technicians rely on 446 Bars for structural and mechanical components where performance, safety, and reliability are paramount. Walid Stainless guarantees that every bar meets strict quality standards, providing dependable materials for demanding industrial, mechanical, and structural applications.
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