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Al Vishwas Nickel Alloys is a highly regarded manufacturer and supplier of Duplex Steel Stud Bolts located in Dubai, UAE. They focus on delivering premium fastening solutions customized for challenging industrial uses. These stud bolts are engineered with outstanding strength, durability, and corrosion resistance, making them ideal for essential operations in harsh environments. Al Vishwas Nickel Alloys adheres to rigorous quality control practices and international standards to ensure dependable performance. Frequently used in sectors such as chemical processing, oil and gas, marine, and power generation, Duplex Steel Stud Bolts offer impressive mechanical and chemical durability, providing safe and enduring connections even under high pressure, stress, and corrosive conditions.
| Grade | Duplex Steel UNS S31803 / S32205 |
| Specifications | ASTM A 479 ASME SA 479 |
| Dimension | DIN, ASTM, BS and all International Standards |
| Length | 3mm to 200mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Types | Threaded Rod, Class A double ended stud, Tie Rod, Double Ended Stud, Stud Bolts, Bronze Hex Studs, Threaded Studs etc |
| Duplex Steel Stud Bolts | C | N | P | Si | Mn | Mo | Fe | Cr | S | Ni |
| 1.0 | 0.03 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Bal |
| Duplex Steel Stud Bolts | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
At Al Vishwas Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Stud Bolts in Dubai, UAE, delivering advanced solutions for every one of your piping requirements. Our modern manufacturing facilities are strategically positioned in the UAE, enabling us to keep an extensive stock of more than 16,000 tons of top-quality materials always available on hand. We are committed to supplying outstanding products and services, guaranteeing dependability and excellence for our worldwide customers.
Reach out to us for a fast quote tailored to your requirement.
Duplex Steel Stud Bolts are widely used across industries that require fasteners offering high strength and resistance to corrosion. Within the oil and gas sector, they are essential for pipelines, pressure vessels, and offshore platforms subjected to seawater and aggressive chemicals. The chemical and petrochemical industries depend on them for reactors, heat exchangers, and process piping systems dealing with corrosive substances. For marine uses, they serve a critical function in shipbuilding, guaranteeing longevity and dependability under demanding conditions.
