Home > Super Duplex Steel > Super Duplex Steel Nuts S32760
Tanvir Nickel Alloys, located in Cairo, Egypt, stands out as a top manufacturer and supplier of high-quality Super Duplex Steel Nuts S32760. Known for their precision engineering and remarkable durability, these nuts are crafted to handle the tough demands of both industrial and marine applications. The company places a strong emphasis on rigorous quality control and cutting-edge manufacturing techniques, ensuring that each nut delivers outstanding corrosion resistance, high strength, and long-lasting performance. With a dedication to providing reliable fasteners, Tanvir Nickel Alloys caters to a variety of sectors, including oil and gas, chemical processing, and offshore engineering, making them a trusted partner for essential fastening solutions.
Super Duplex Steel Nuts S32760 are made up of about 25–26% chromium, 6–7% nickel, and 3–4% molybdenum, along with small amounts of nitrogen, manganese, and silicon, resulting in a unique dual-phase structure of austenite and ferrite. This special composition gives them excellent resistance to pitting, crevice, and stress corrosion cracking. On the mechanical side, these nuts boast high tensile strength, superior yield strength, and impressive toughness, even in low temperatures. Their balanced microstructure ensures they remain stable and durable under extreme pressures and corrosive conditions, making them perfect for heavy-duty industrial applications.
| Standard | : | ASTM A193 / A479, ASME SA193 / A479 |
| Dimension | : | ASTM,DIN, BS,GB, IS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Nut Size | : | M02 to M33 | Custom Sizes |
| Heat Treatment | : | Annealing, Stress Relieving, Case Hardening, Quenching and Tempering. |
| Type | : | Hex Nut, Heavy Hex Nut, Lock Nut, Nylock Nut, Weld Nut, Dome Nut, Flange Nut, Square Nut, Eye Nut etc. |
| C | Cr | Ni | Mo | N | Others |
|---|---|---|---|---|---|
| 0.020 | 25 | 7 | 4.0 | .27 | S=0.001 |
| Ultimate Tensile Strength, ksi | 116 min. |
|---|---|
| 0.2% Offset Yield Strength 0.2%, ksi | 80 min. |
| 0.1% Offset Yield Strength 0.2%, ksi | 91 min. |
| Elongation in 2 inches, % | 15 min. |
| Hardness Rockwell C | 32 max. |
| Impact Energy, ft.-lbs. | 74 min. |
At Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Nuts S32760 in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Super Duplex Steel Nuts S32760 find their place in industries where high corrosion resistance and strength are essential. They’re commonly used in oil and gas pipelines, offshore platforms, chemical plants, and desalination facilities. These nuts offer secure fastening solutions for structural assemblies, pressure vessels, and pumps that face aggressive media. Their ability to resist chloride-induced stress corrosion cracking and pitting makes them vital in marine and chemical processing settings. Plus, they’re well-suited for high-pressure and high-temperature applications, ensuring safety, reliability, and a long service life in demanding industrial and infrastructure environments.
