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Fajar Nickel Alloys is a well-respected manufacturer and supplier of Super Duplex Steel S32750 Stud Bolts, proudly based in Jakarta, Indonesia. We specialize in high-quality, corrosion-resistant fasteners that are built to thrive in tough and aggressive environments. Our S32750 stud bolts are celebrated for their outstanding mechanical strength, remarkable resistance to chloride-induced corrosion, and impressive long-term durability. Crafted to meet international standards like ASTM A193, these bolts find their place in various industries, including offshore oil and gas, petrochemical, marine, and chemical processing. At Fajar Nickel Alloys, we are dedicated to providing precision-engineered products that maintain consistent quality and ensure prompt delivery both across Indonesia and around the globe.
| 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 S32750 | 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 S32750 | 760 | 550 | 15 | 32 Max |
At Fajar Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Bolts 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.
You’ll find Super Duplex Steel S32750 Stud Bolts widely used in applications that demand secure fastening in aggressive and high-stress settings. They are commonly utilized in offshore platforms, subsea equipment, heat exchangers, pressure vessels, pipelines, and chemical processing units. These stud bolts are perfect for critical joints that are exposed to seawater, acidic chemicals, or fluctuating pressures. Their strength, corrosion resistance, and long service life make them the go-to choice for safety-critical installations where reliability, performance, and minimal maintenance are key.
