Home > Super Duplex Steel Nuts S32750
Request For Our Latest Prices On Super Duplex Steel Nuts S32750 in Delhi, India!
Punit Fasteners, a leading manufacturer and dealer in Delhi, India, offers super duplex S32750 steel frames. Known for their exceptional durability and corrosion resistance, these woods are engineered to withstand extreme conditions. Perfect for critical applications in industries such as oil and gas, marine, and chemical processing, our Super Duplex Steel Nuts S32750 ensure reliability and durability in harsh environments. Trust Punit Fasteners for quality and performance.
Punit Fasteners, established in Delhi, India, is a renowned manufacturer and supplier of Super Duplex Steel Nuts S32750 to be used in harsh industrial applications under critical conditions. These nuts are recognized for their superior mechanical strength, excellent corrosion resistance, and endurance under extreme temperatures. With superior resistance to chloride stress corrosion cracking, pitting, and crevice corrosion, they are well-suited for use in offshore platforms, chemical facilities, marine structures, and high-pressure systems. Supported by a quality promise, precision engineering, and guaranteed delivery, Punit Fasteners offers fastening solutions that conform to the highest global standards of strength and durability.
| 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″ |
| Tensile Strength(MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) | Hardness Rockwell C (HR C) | |
| Super Duplex Steel Bolts | 760 | 550 | 15 | 32 Max |
| Phosphorus | Sulphur | Silicon | Carbon | Manganese | Nickel | Molybdenum | Nitrogen | Copper | Chromium |
|---|---|---|---|---|---|---|---|---|---|
| 0.035 % max | 0.02 % max | 0.80 % max | 0.03% Max | 1.20 % max | 6.00 – 8.00 % | 3.00 – 5.00 % | 0.24 – 0.32 % | 0.50 % max | 24.0 – 26.0 % |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Super Duplex Steel S32750 Nuts contain a balanced chemical composition of 25% chromium, 7% nickel, and 3.5% molybdenum with the addition of nitrogen, which gives them better corrosion resistance against chlorides. The two-phase ferritic-austenitic microstructure provides superior tensile strength (≥800 MPa), yield strength (≥550 MPa), and excellent impact toughness. Their pitting, stress corrosion cracking, and oxidation resistance qualify them for operating under high-stress, high-temperature conditions. These nuts also show good weldability and formability, providing better reliability and performance in harsh industrial applications where mechanical and environmental stress is severe.
Super Duplex Steel S32750 Nuts find extensive use in applications involving extreme strength, durability, and corrosion resistance. In the oil and gas sector, they are utilized for subsea equipment, pipeline systems, and saltwater and aggressive chemicals exposed pressure vessels. In naval and ship construction, they provide structural integrity in corrosive conditions. Chemical and power plants use these nuts in piping assemblies, valves, and heat exchangers. Their resistance to high pressure, high temperature, and chloride-containing environments makes them ideal for desalination plants, structural fasteners, and other such important applications where long service life is crucial.
Punit Fasteners is a leading manufacturer and supplier of high-quality fasteners in Delhi, India, with over 15 years of experience serving global industries.
©2024 Punit Fasteners All Rights Reserved.
