Khaleed Stainless is a reliable manufacturer and supplier of Stainless Steel 446 Pipes based in Riyadh, Saudi Arabia. They provide top-notch piping solutions that are built for strength, durability, and outstanding resistance to corrosion. These pipes are crafted using cutting-edge technology and adhere to strict quality standards, ensuring they perform well even in tough conditions. Renowned for their impressive ability to withstand high-temperature oxidation and corrosion, Stainless Steel 446 Pipes find their place in various sectors, including power generation, chemical processing, petrochemical, and marine industries. Khaleed Stainless guarantees a long service life and consistent performance, making these pipes perfect for critical and high-performance industrial applications.
The composition of Stainless Steel 446 Pipes mainly includes chromium, along with carefully controlled amounts of carbon, nickel, and molybdenum. This blend provides remarkable high-temperature strength and oxidation resistance. They boast a tensile strength between 450–650 MPa, high yield strength, and good elongation, ensuring they remain tough and durable even under extreme conditions. These pipes maintain their structural integrity and mechanical stability at elevated temperatures and in corrosive environments. Their unique ferritic-austenitic microstructure enhances their resistance to oxidation and thermal fatigue, ensuring long-term reliability for high-temperature and aggressive industrial applications.
| 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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Khaleed 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 utilized in industries that demand high-temperature corrosion-resistant piping. They are perfect for heat exchangers, furnace components, boilers, and power plant piping systems, where high temperatures and harsh atmospheres are the norm. In the chemical and petrochemical sectors, they deliver dependable performance in corrosive media. Additionally, they are employed in marine applications, exhaust systems, and industrial heating equipment, ensuring safety, efficiency, and longevity even in challenging conditions. Their combination of high-temperature strength and oxidation resistance makes them a go-to choice for demanding industrial needs.
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