Walid Stainless, headquartered in Tunis, Tunisia, is a trusted manufacturer and supplier of high-quality stainless steel products. Among their premium offerings are Stainless Steel 446 Pipes, engineered for applications that require superior corrosion resistance, durability, and high-temperature performance. Known for their reliability in demanding environments, these pipes are ideal for industrial, chemical, and structural systems exposed to harsh conditions. At Walid Stainless, each pipe is manufactured with precision and undergoes strict quality control to ensure consistent performance. Clients rely on 446 Pipes for long-lasting, stable, and high-performing solutions that meet the most exacting standards.
Stainless steel 446 pipe is made primarily of steel, containing 23-27% chromium and 1-2% molybdenum, and small amounts of manganese, silicon and carbon This material provides excellent resistance to oxidation and high temperature corrosion. The device characteristics are high tensile strength (about 515 MPa), yield strength of 205 MPa, and 50 mm thickness. Stainless steel 446 exhibits excellent creep resistance and can withstand extreme temperatures, making it ideal for high temperature applications such as furnaces, heat exchangers, chemical process industries etc. Provides high toughness and strength.
| STANDARD | 446 |
|---|---|
| UNS | S44600 |
| WERKSTOFF NR. | 1.4762 / 1.4763 |
| EN | X10CrAlSi25 / X10CrAlSi24 |
| STAS | X10CrAl240 |
| PN | H24JS |
| DIN | X10CrAl24 |
| AFNOR | Z12CAS25 |
| AISI | 446 |
| Grade | C | Mn | Si | P | S | Cr | Ni |
|---|---|---|---|---|---|---|---|
| 446 | 0.20 max | 1.50 max | 1.0 max | 0.040 max | 0.030 max | min: 23.0 max: 27.0 | 0.25 max |
| Grade | Tensile Strength ksi (MPa) min | Yield Strength 0.2% offset ksi (MPa) min | Elongation (% in 50mm) min | Hardness (Brinell) MAX | Hardness (Rockwell B) MAX |
|---|---|---|---|---|---|
| 446 | 550 | 345 | 20 | 159 | 51.1 |
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Walid Stainless ensures very high quality standards for Stainless Steel 446 Pipes by rigorous testing and certification processes. Each pipe will be subjected to a comprehensive inspection process, checking the chemical composition, mechanical property testing, and dimensional inspection, with relevant certificates such as MTRs available for guarantee of product integrity and performance.
SS 446 seamless pipes are made from high-chromium stainless steel, offering excellent resistance to oxidation and corrosion at elevated temperatures. Ideal for high-temperature applications, they provide strength and durability.
Stainless Steel 446 welded pipes are crafted from high-chromium stainless steel, providing superior resistance to oxidation and corrosion at high temperatures. They are durable and suitable for demanding industrial applications.
SS UNS S44600 pipes are made from high-chromium stainless steel, known for exceptional resistance to oxidation and corrosion at elevated temperatures. They are ideal for high-stress, high-temperature industrial applications.
Stainless Steel 446 EFW pipes are electric fusion welded, featuring high chromium content for excellent oxidation and corrosion resistance at elevated temperatures. They are durable and suitable for demanding industrial environments.
Stainless Steel 446 round pipes are high-chromium stainless steel products offering excellent resistance to oxidation and corrosion at high temperatures. They are durable, versatile, and suitable for various industrial applications.
Stainless Steel 446 ERW pipes are electric resistance welded, featuring high chromium content for superior oxidation and corrosion resistance. They are ideal for high-temperature applications and offer durability and strength.
Stainless Steel 446 Pipes are widely used in industries requiring corrosion-resistant, heat-tolerant, and durable piping solutions. They are ideal for chemical processing, heat exchangers, furnaces, marine systems, and industrial pipelines exposed to high temperatures and harsh environments. Their excellent oxidation and corrosion resistance ensures long-term reliability and structural integrity. Engineers and technicians rely on 446 Pipes for transporting liquids and gases in challenging conditions while maintaining safety and performance. Walid Stainless guarantees that each pipe meets rigorous quality standards, providing a dependable solution for industrial, structural, and high-temperature applications where durability and corrosion resistance are critical.
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