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Adarsh Nickel Alloys is a reliable manufacturer and supplier of Super Duplex Steel Nuts in Delhi, offering high-strength fastening solutions for demanding industrial environments. These nuts are manufactured using premium super duplex stainless steel and precision machining to ensure accurate threading, excellent load distribution, and long service life. Adarsh Nickel Alloys follows strict quality standards to deliver fasteners that perform consistently under high pressure and corrosive conditions. Super Duplex Steel Nuts supplied by the company are widely trusted for their durability, superior mechanical strength, and dependable performance in critical 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 Adarsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Nuts in Delhi, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, 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 from Adarsh Nickel Alloys are widely used in oil and gas, offshore platforms, and marine installations where corrosion resistance and strength are essential. They are commonly paired with super duplex bolts and studs in flange connections, pipelines, and pressure vessels. These nuts are also applied in chemical processing plants, desalination units, power generation facilities, and water treatment systems. Their ability to withstand high pressure, seawater exposure, and harsh chemicals makes them ideal for safety-critical and long-term fastening applications.
