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Adarsh Nickel Alloys has built a solid reputation as a leading manufacturer and supplier in Delhi, specializing in high-quality Super Duplex Steel Bolts S32750 for critical industrial applications. The company adheres to strict quality control measures and international standards, ensuring that their bolts boast exceptional strength, corrosion resistance, and precise dimensional accuracy. With state-of-the-art manufacturing facilities and a team of skilled professionals, Adarsh Nickel Alloys consistently delivers products that perform reliably even in harsh, high-pressure environments. They offer customized specifications, competitive pricing, and prompt delivery, serving industries like oil and gas, offshore, marine, chemical processing, power generation, and infrastructure. Adarsh Nickel Alloys is recognized globally for its durability, consistency, and customer-centric solutions.
Super Duplex Steel Bolts S32750 are crafted from a high-alloy stainless steel blend that includes chromium, nickel, molybdenum, and nitrogen, resulting in a well-balanced austenitic-ferritic microstructure. This unique composition provides outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, S32750 bolts showcase impressive tensile and yield strength, excellent fatigue resistance, and good ductility. They also offer remarkable impact toughness and maintain their dimensional stability under high pressure, elevated temperatures, and aggressive chloride-rich environments, ensuring secure and dependable bolted joints.
| Standard | DIN, ASTM, BS and all International Standards |
| Specifications | ASTM A479 & ASME SA479 |
| UNS S32760 Nut and Bolts Size | M3 To M56 3/6″ to 2″ |
| Length | 3 to 200 MM |
| Super Duplex Steel 2207 Machine Screws Size | M1.6 To M12 |
| Duplex Steel 2205 Washers Size | M3 To M56 3/6″ to 2″ |
| Grade | C | Cr | Mn | Mo | N | Ni | P | S | Si | Cu |
| Super Duplex Steel Bolts S32750 | 0.04 max | 24.0-27.0 | 1.5 max | 0.1-0.25 | 4.5-6.5 | 6.0-8.0 | 0.040 max | 0.030 max | 1.0 max | 1.5 |
| Tensile Strength(MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) | Hardness Rockwell C (HR C) | |
| Super Duplex Steel Bolts S32750 | 760 | 550 | 15 | 32 Max |
At Adarsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Bolts 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 Bolts S32750 find extensive use in industries that demand high strength and exceptional corrosion resistance. You’ll commonly see these bolts in offshore oil and gas platforms, subsea pipelines, and marine structures that are constantly exposed to seawater. In chemical and petrochemical plants, they play a crucial role in securing reactors, heat exchangers, pressure vessels, and process piping systems. Their reliability and durability make them a go-to choice for applications where safety and performance are paramount.