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Aisha Nickel Alloys, located in Muscat, Oman, stands out as a top manufacturer and supplier of high-quality Duplex Steel S32205 Forged Fittings. Known for their precision engineering and exceptional corrosion resistance, this company serves industries that demand strong and durable piping solutions. Their forged fittings are crafted under strict quality standards, ensuring they meet the highest levels of dimensional accuracy and mechanical integrity. With a dedication to excellence, Aisha Nickel Alloys delivers reliable products that can handle tough environments, making them a go-to choice in sectors like oil and gas, chemical processing, and marine applications throughout the Middle East and beyond.
Duplex Steel S32205 Forged Fittings boast a well-balanced duplex microstructure of austenite and ferrite, which merges strength with corrosion resistance. Typically made up of 22% chromium, 5–6% nickel, 3% molybdenum, and 0.15% nitrogen, this alloy offers impressive tensile strength (≥620 MPa) and yield strength (≥450 MPa) while ensuring excellent toughness. The blend of ferritic and austenitic phases grants outstanding resistance to pitting, crevice, and stress corrosion cracking, making these fittings ideal for challenging chemical and saline environments. Their mechanical reliability guarantees a long service life even under high-pressure and high-temperature conditions.
| Specification | ASTM A 815, ASME SA 815, ASTM A 182, ASME SA 182 |
| Type | Seamless / Welded / Fabricated |
| Range | ½”NB to 24″NB in Sch 10S, 40S, 80S, 160s, XXS |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| S32205 | 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 116000 , MPa – 800 | Psi – 80000 , MPa – 550 | 15 % |
At Aisha Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S32205 Forged Fittings in Muscat, OMAN, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the OMAN, 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.
Duplex Steel S32205 Forged Fittings find extensive use in industries where durability and corrosion resistance are paramount. They play a crucial role in oil and gas pipelines, chemical processing facilities, desalination plants, and marine engineering due to their ability to endure harsh conditions. These fittings are also essential in high-pressure steam lines, offshore platforms, and petrochemical applications, proving their worth in demanding environments.