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Al Vishwas Nickel Alloys is a well-regarded manufacturer and supplier based in Dubai, UAE, specializing in high-performance Duplex Steel 2205 Fasteners built for demanding industrial environments. Known for their precision engineering, advanced manufacturing methods, and rigorous quality control, the company delivers fastening solutions that meet international standards for strength and corrosion resistance. Their Duplex Steel 2205 Fasteners are engineered to withstand severe conditions, making them ideal for applications requiring outstanding durability and dependability. With a firm commitment to customer satisfaction and product excellence, Al Vishwas Nickel Alloys supplies industries with dependable, cost-efficient fastening solutions for essential operations.
Duplex Steel 2205 Fasteners are made from a carefully proportioned blend of roughly 22% chromium, 5–6% nickel, 3% molybdenum, and regulated nitrogen, which produces a two-phase ferritic-austenitic structure. This distinctive makeup delivers exceptional protection against pitting, crevice corrosion, and stress corrosion cracking. From a mechanical standpoint, Duplex 2205 offers high tensile and yield strength—well beyond that of many stainless steels—together with superb fatigue resistance and impact toughness. These fasteners hold their stability even amid varying temperatures and high-pressure environments, guaranteeing durable performance in tough industrial applications.
| Duplex 2205 Fasteners Threads: | METRIC, BSW, BSF, UNC, UNF or as required |
|---|---|
| Duplex 2205 Fasteners Standard: | ASTM / ASME F60 / F51/ F61 / F55 / F53, DIN 933, DIN 931, ANSI, JIS standards |
| Duplex 2205 Fasteners In Form of: | Hex Square Round Threading as per Gauge Etc. |
| Duplex 2205 Fasteners Head drive: | Phillips, Slotted, Phillips/Slot, Six-Lobe, etc |
| Duplex 2205 Fasteners Packing: | IN BULK :canton/pallet, Small Boxs/carton/ pallet, or customer request |
| Duplex 2205 Fasteners Test Certificate: | Manufacturer Test Certificate as per EN 10204 / 3.1 |
| Duplex 2205 Fasteners Property Class: | For Bolts & Screws: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H For Nuts: A2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040 For SHCS: F837B, F837C, F837E, F837 For Threaded Rods: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H, B8, B8M CL1 & CL2 |
| Duplex 2205 Fasteners Finish: | Passivated |
| C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|
| 2205 | 0.03 max | 2.0 max | 1.0 max | 0.03 max | 0.02 max | min: 22.0 max: 23.0 | min: 3.0 max: 3.5 | min: 4.5 max: 6.5 | min: 0.14 max: 0.20 |
|
2205 |
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 2205 Fasteners 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 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 on your requirement.
Duplex Steel 2205 Fasteners are widely applied in sectors demanding strong, corrosion-resistant, and long-lasting fastening components. Within the oil and gas sector, they serve in offshore platforms, subsea equipment, pipelines, and processing systems exposed to harsh conditions. Chemical and petrochemical plants depend on them for reactors, heat exchangers, and high-pressure vessels because of their capacity to resist corrosive chemicals. They also serve an important function in marine engineering, desalination plants, and power generation, demonstrating their adaptability and dependability across a range of essential applications.