Mbemba Stainless is a reputable manufacturer and supplier located in Kinshasa, Congo, known for providing top-notch stainless steel products that adhere to international quality and performance standards. One of their standout offerings, the Stainless Steel 446 Pipes, is celebrated for its remarkable resistance to oxidation, heat, and corrosion. These pipes are meticulously designed to function effectively in extreme conditions, showcasing both precision and durability. Mbemba Stainless is committed to delivering exceptional product quality, serving industries like petrochemical, power generation, furnace manufacturing, and heat treatment throughout Central Africa and beyond.
The Stainless Steel 446 Pipes from Mbemba Stainless primarily consist of iron and chromium (23–27%), along with trace amounts of molybdenum, silicon, and manganese. This ferritic stainless steel is known for its excellent resistance to oxidation, sulfuric corrosion, and scaling at high temperatures. With a tensile strength of about 485 MPa and a yield strength of roughly 275 MPa, these pipes maintain impressive hardness and ductility. They offer outstanding thermal stability, mechanical strength, and toughness, ensuring dependable performance in high-temperature and corrosive industrial settings.
| 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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Mbemba 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.
These Stainless Steel 446 Pipes are widely utilized in industries that demand materials resistant to heat and corrosion. They are perfect for furnace components, petrochemical processing systems, heat exchangers, and power plant boilers. These pipes excel in environments exposed to sulfur gases, molten salts, and oxidizing agents. Additionally, they find applications in metallurgical, cement, and thermal processing industries where durability and temperature stability are essential. With Mbemba Stainless 446 pipes, you can expect long-lasting performance, minimal maintenance, and reliable operation even in the most challenging and high-temperature industrial applications.
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