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Adrian Nickel Alloys stands out as a top manufacturer and supplier of **Duplex Steel Bolts S32760** in Singapore, Pulau Ujong, delivering high-strength fastening solutions tailored for the toughest industrial settings. Crafted from premium duplex stainless steel grade S32760, these bolts boast remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking, particularly in environments rich in chlorides and marine conditions. With outstanding mechanical properties and a long lifespan, they’re perfect for use in the oil & gas, petrochemical, marine, desalination, and chemical processing sectors. Offered in a variety of sizes, threads, and coatings, they are manufactured to meet international standards for precision and durability.
**Duplex Steel Bolts S32760** consist of around 25% chromium, 7% nickel, 3.5% molybdenum, and added nitrogen, resulting in a strong dual-phase ferritic-austenitic structure. This unique blend provides a tensile strength of about 800 MPa, a yield strength close to 550 MPa, and impressive impact toughness, even in colder temperatures. Their well-balanced microstructure ensures high resistance to localized corrosion and erosion, making them dependable for long-term use in harsh operating conditions.
| 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 S32760 | 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 S32760 | 760 | 550 | 15 | 32 Max |
At Adrian Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Bolts S32760 in Pulau ujong, Singapore , providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Pulau ujong, 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.
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**Duplex Steel Bolts S32760** find extensive application in offshore platforms, subsea equipment, shipbuilding, and desalination plants, ensuring secure and durable connections. In oil & gas pipelines and processing facilities, they deliver reliable fastening under high pressure and temperature. They’re also essential in chemical processing plants for managing corrosive materials and in power generation for cooling water systems. Renowned for their strength, corrosion resistance, and low maintenance needs, these bolts are a go-to choice for critical applications where safety and durability are key.