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Sayam Nickel Alloys stands out as a reliable manufacturer and supplier of Duplex Steel S32205 Bolts in Hyderabad, delivering top-notch fastening solutions tailored for demanding industrial needs. With state-of-the-art manufacturing facilities and a commitment to rigorous quality control, the company ensures that its products align with international standards. The Duplex Steel S32205 Bolts they provide feature precise threading, an exceptional surface finish, and consistent mechanical properties. Built for high strength and remarkable corrosion resistance, these bolts guarantee secure fastening and dependable performance across various sectors, including chemical, petrochemical, oil and gas, marine, and power generation, all while promising maintenance-free and long-lasting operation.
Crafted from a well-balanced austenitic-ferritic stainless steel alloy that includes chromium, nickel, molybdenum, and nitrogen, Duplex Steel S32205 Bolts boast impressive resistance to pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, these bolts showcase high tensile and yield strength, along with good toughness and ductility. They remain stable even under high stress, pressure, and temperature fluctuations, ensuring reliable performance in critical industrial and structural applications.
| Specifications | : | ASTM A 479 ASME SA 479 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
|
Grade |
Tensile Strength (MPa) min |
Elongation (% in 50mm) |
Yield Strength 0.2% Proof (MPa) min |
Hardness Rockwell C (HR C) |
|---|---|---|---|---|
|
UNS-S 32205 |
621 |
25 |
448 |
21 max |
| Cr | N | Ni | C | Mn | Si | P | S | Mo | |
|---|---|---|---|---|---|---|---|---|---|
| S32205 | min: 22.0 max: 23.0 | min: 0.14 max: 0.20 | min: 4.5 max: 6.5 | 0.03 max | 2.0 max | 1.0 max | 0.03 max | 0.02 max | min: 3.0 max: 3.5 |
At Sayam Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S32205 Bolts 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.
These bolts are a go-to choice in industries that demand strong, corrosion-resistant, and durable fastening solutions. You’ll find them commonly used in chemical processing plants, pressure vessels, heat exchangers, pipelines, and structural assemblies. They’re also heavily relied upon in the oil and gas, petrochemical, marine, offshore, and power generation sectors. Thanks to their ability to endure chlorides, acids, and harsh environmental conditions, Duplex Steel S32205 Bolts are perfect for ensuring long-term, safe, and reliable operation in challenging industrial settings.