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Adarsh Nickel Alloys has built a solid reputation as a reliable manufacturer and supplier based in Delhi, focusing on top-notch Super Duplex Steel Nuts S32750 for essential industrial uses. The company is committed to upholding international standards and utilizes cutting-edge manufacturing methods to create nuts that boast exceptional strength, corrosion resistance, and precise dimensions. With state-of-the-art facilities and a team of skilled professionals, Adarsh Nickel Alloys consistently delivers outstanding performance and durability. Catering to sectors like oil and gas, offshore, marine, chemical processing, power generation, and infrastructure, the company is well-known for its dependable supply, prompt delivery, competitive pricing, and tailored solutions that meet the toughest operational demands.
Super Duplex Steel Nuts S32750 are crafted from a high-alloy stainless steel blend that includes chromium, nickel, molybdenum, nitrogen, and small amounts of copper and tungsten. This well-balanced austenitic-ferritic microstructure provides remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, S32750 nuts deliver impressive tensile and yield strength, outstanding fatigue resistance, and good ductility. They also excel in impact toughness and stability, even under high pressure, elevated temperatures, and harsh chloride-rich environments, making them perfect for critical bolted assemblies in demanding industrial settings.
| 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 S32750 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 S32750 find extensive use in industries that demand high strength, corrosion resistance, and reliability. They’re commonly found in offshore oil and gas platforms, subsea pipelines, and marine structures that face the challenges of seawater exposure. In the chemical and petrochemical sectors, these nuts are paired with bolts and fasteners for reactors, heat exchangers, and process piping systems. Additionally, they play a crucial role in power generation, desalination plants, and various other applications where durability and performance are paramount.