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Sayam Nickel Alloys stands out as a reliable manufacturer and supplier of Duplex Steel Screws in Hyderabad, delivering top-notch fastening solutions for essential industrial applications. With state-of-the-art manufacturing facilities and a commitment to rigorous quality control, the company ensures that its products meet international standards. Their Duplex Steel Screws are crafted with precision threading, an exceptional surface finish, and consistent mechanical performance. Designed for high strength, remarkable corrosion resistance, and long-lasting durability, these screws guarantee secure fastening and dependable operation across various sectors, including chemical, petrochemical, oil and gas, marine, and power generation, all while promising maintenance-free performance.
These Duplex Steel Screws are made from a well-balanced austenitic-ferritic stainless steel alloy that includes chromium, nickel, molybdenum, and nitrogen. This unique blend offers impressive resistance to pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, the screws boast high tensile and yield strength, along with good ductility and toughness. They remain stable even under high stress, pressure, and temperature fluctuations, ensuring reliable performance in critical industrial and structural settings.
| Standard | : | ASTM A193, A194 / SA193 / SA194 |
| Dimension | : | ASTM, DIN, BS, GB, IS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Bolts Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Screw Size | : | M02 to M33 | Custom Sizes |
| Heat Treatment | : | Annealing, Stress Relieving, Case Hardening, Quenching and Tempering. |
| Type | : | Hex Bolt/ Hex Screw, Square Head Bolt, U Bolt, Carriage Bolt, Eye Bolt, T Bolt/ J Bolt/ L bolt, Flange Bolt, Coach Screw etc. |
At Sayam Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Screws in Hyderabad, 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.
You’ll find Duplex Steel Screws widely used in industries that demand corrosion-resistant and high-strength fastening solutions. They are commonly found in chemical processing plants, pressure vessels, heat exchangers, pipelines, and structural assemblies. Additionally, these screws are extensively employed in the oil and gas, petrochemical, marine, offshore, and power generation sectors. Their ability to endure chlorides, acids, and harsh environmental conditions makes Duplex Steel Screws the perfect choice for securing vital components, ensuring safety, durability, and long-term reliability in challenging industrial applications.
