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Wai Nickel Alloys, based in Naypyidaw, Myanmar, stands out as a reputable manufacturer and supplier of high-performance Super Duplex Steel Bolts S32760. These bolts are celebrated for their remarkable strength, resistance to corrosion, and long-lasting durability, making them perfect for tough industrial settings. Committed to upholding strict quality standards, Wai Nickel Alloys employs cutting-edge manufacturing techniques to guarantee reliability and precision. The Super Duplex Steel Bolts S32760 are particularly suited for critical applications across various industries, including marine, petrochemical, oil and gas, desalination, and power generation, where maintaining structural integrity and corrosion resistance is vital.
The composition of Super Duplex Steel Bolts S32760 includes about 25% chromium, 7% nickel, 3.6% molybdenum, 0.3% nitrogen, along with small amounts of tungsten and copper. This unique blend offers outstanding resistance to pitting, crevice, and stress corrosion cracking. With a tensile strength of approximately 800 MPa and a yield strength close to 550 MPa, these bolts boast a dual-phase ferritic-austenitic microstructure that strikes a perfect balance between toughness, fatigue resistance, and mechanical stability, even in challenging environments rich in chlorides or at elevated temperatures.
| 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 Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Bolts S32760 in Naypyidaw, Myanmar, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Myanmar, 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 S32760 find extensive application in industries that require exceptional mechanical strength and corrosion resistance. They are particularly well-suited for offshore oil and gas platforms, subsea equipment, and marine structures due to their excellent seawater resistance. Additionally, these bolts are utilized in chemical processing plants, desalination facilities, and power generation systems. They also play a crucial role in heat exchangers, pressure vessels, and large construction projects, where durability, high load-bearing capacity, and resilience against harsh conditions are essential for dependable long-term performance.