Home > Super Duplex Steel > Super Duplex Steel Nuts S32750
Fajar Nickel Alloys is a reliable manufacturer and supplier of Super Duplex Steel S32750 Nuts, proudly based in Jakarta, Indonesia. We specialize in providing top-notch fastening solutions that excel in highly corrosive and demanding environments. Our S32750 nuts are renowned for their exceptional strength and outstanding corrosion resistance, making them perfect for industries like offshore oil and gas, chemical processing, and marine engineering. Crafted with precision and in line with international standards, these fasteners are built to perform consistently under extreme pressure and temperature conditions. At Fajar Nickel Alloys, we are dedicated to delivering durable, high-performance products, complemented by prompt service and excellent customer support, both in Indonesia and around the globe.
| Standard | : | ASTM A193 / A479, ASME SA193 / A479 |
| Dimension | : | ASTM,DIN, BS,GB, IS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Nut Size | : | M02 to M33 | Custom Sizes |
| Heat Treatment | : | Annealing, Stress Relieving, Case Hardening, Quenching and Tempering. |
| Type | : | Hex Nut, Heavy Hex Nut, Lock Nut, Nylock Nut, Weld Nut, Dome Nut, Flange Nut, Square Nut, Eye Nut etc. |
| C | Cr | Ni | Mo | N | Others |
|---|---|---|---|---|---|
| 0.020 | 25 | 7 | 4.0 | .27 | S=0.001 |
| Ultimate Tensile Strength, ksi | 116 min. |
|---|---|
| 0.2% Offset Yield Strength 0.2%, ksi | 80 min. |
| 0.1% Offset Yield Strength 0.2%, ksi | 91 min. |
| Elongation in 2 inches, % | 15 min. |
| Hardness Rockwell C | 32 max. |
| Impact Energy, ft.-lbs. | 74 min. |
At Fajar Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Nuts S32750 in Jakarta, Indonesia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Indonesia, 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 S32750 Nuts are extensively used in critical applications where strength, corrosion resistance, and long-term reliability are paramount. Industries such as offshore oil and gas, desalination, petrochemicals, marine construction, and chemical processing depend on these nuts for secure fastening. You’ll find them commonly used in subsea pipelines, pressure vessels, heat exchangers, and structural components that face seawater and harsh chemicals. Their ability to endure extreme temperatures, high pressure, and corrosive environments makes them the go-to choice for fastening in mission-critical systems where safety and durability are absolutely essential.
