Amer Stainless stands out as a premier manufacturer and supplier of top-notch stainless-steel products, proudly based in Amman, Jordan. We cater to industries that demand materials that are not only strong and durable but also resistant to corrosion. With a strong focus on innovation, precision engineering, and strict adherence to international quality standards, Amer Stainless consistently delivers reliable solutions for even the most challenging applications. Among our specialized offerings are the **Stainless Steel 446 Fasteners**, designed to excel in high-temperature and corrosive settings. Crafted with cutting-edge technology and subjected to thorough testing, these fasteners promise longevity, structural integrity, and dependable performance—making Amer Stainless a go-to partner in the industrial, construction, and engineering fields.
**Stainless Steel 446 Fasteners** are crafted from a high-chromium ferritic alloy that contains around 23–30% chromium, along with low carbon and carefully controlled amounts of molybdenum and silicon. This unique blend provides outstanding resistance to oxidation, scaling, and chemical damage at elevated temperatures. The fasteners boast impressive mechanical stability, solid hardness, and reliable strength retention even under extreme thermal cycles. While they may not be as formable as austenitic grades, Stainless Steel 446 guarantees excellent structural stability and corrosion protection. Each fastener undergoes rigorous dimensional checks and mechanical testing to ensure they meet global standards and deliver long-lasting performance.
| Standard | ASTM A193,A194 / ASME SA193,SA194 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Grade | C | Mn | Si | P | S | Cr | Cb | Ni | Fe |
| SS 446 | 2.0 max | 1.5 max | 0.75 max | 0.040 max | 0.030 max | 23.00 – 30.00 | – | 0.50 max | 0.10 – 0.25 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.5 g/cm3 | 1510 °C (2750 °F) | Psi – 75,000 , MPa – 485 | Psi – 40,000 , MPa – 275 | 20 % |
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Stainless Steel 446 Nuts offer excellent corrosion resistance, particularly in high-temperature environments. Available in sizes ranging from M3 to M48, they provide robust mechanical strength and are ideal for high-temperature applications.
Stainless Steel 446 Stud Bolts are highly resistant to oxidation and corrosion. Typically available in lengths from 25mm to 1000mm and diameters from M6 to M30, they are used for high-temperature and corrosive environments.
Stainless Steel 446 Bolts provide superior corrosion resistance and high-temperature stability. Sizes range from M5 to M36, with various lengths available. They are suitable for use in severe environments where oxidation is a concern.
Stainless Steel 446 threaded rods exhibit excellent resistance to corrosion and high temperatures. Commonly available in lengths up to 3000mm and diameters from M6 to M36, they are used in demanding industrial applications.
Stainless Steel 446 screws are known for their resistance to high temperatures and corrosion. Available in sizes ranging from M2 to M12, they are used in applications requiring high strength and durability under harsh conditions.
Stainless Steel 446 washers offer outstanding corrosion resistance and durability. They come in various sizes, typically from M3 to M50, and are used to distribute loads and prevent surface damage in high-temperature applications.
Our Stainless Steel 446 Fasteners are subjected to extensive testing, such as 100% radiographic examination, strength testing, macro/micro examination, raw material acceptance checking, third-party verification, combined-mode intergranular corrosion testing, chemical analysis, and PMI examination. These all-encompassing tests guarantee excellent robustness, performance and compliance with the same‐industry standards, making sure that our fasteners comply to the strict needs of high‐temperature and corrosion‐resistant applications.
**Stainless Steel 446 Fasteners** find their place in various industries where maintaining fastener performance is crucial, especially in high-temperature and corrosive environments. Common applications include furnace equipment, heat treatment systems, boilers, and burners. These fasteners are essential in ensuring the reliability and safety of equipment operating under such demanding conditions. Their ability to withstand harsh environments makes them a preferred choice for engineers and manufacturers alike, ensuring that projects run smoothly and efficiently.
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