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Al Vishwas Nickel Alloys, based in Dubai, UAE, has established a strong reputation as a trustworthy manufacturer and supplier of premium Duplex Steel Pipe Fittings. They focus on delivering reliable solutions for challenging industrial piping systems. With a firm emphasis on precision engineering and advanced production methods, the company creates fittings that stand out in corrosion resistance, mechanical strength, and lasting durability. Al Vishwas Nickel Alloys rigorously adheres to international quality standards and supplies customized Duplex Steel Pipe Fittings in a range of sizes and configurations. They cater to essential industries such as oil and gas, petrochemicals, marine engineering, power generation, and water treatment, gaining recognition for their high-performance, dependable piping components.
Duplex Steel Pipe Fittings feature a well-balanced ferritic–austenitic microstructure, made up of roughly 21–23% chromium, 4.5–6.5% nickel, 2.5–3.5% molybdenum, along with nitrogen to enhance strength and corrosion resistance. This distinctive combination provides exceptional defense against pitting, crevice corrosion, and chloride-induced stress corrosion cracking. From a mechanical standpoint, these fittings offer impressive tensile and yield strength, superb toughness, and strong fatigue resistance. Their ability to endure high pressure, fluctuating temperatures, and severe corrosive conditions makes them ideal for demanding fluid-handling and structural applications.
| Specifications | ASTM A815/ ASME SA815 |
|---|---|
| Bending Radius | Radius=1 D, 2D, 3 D, 5D, 6D, 8 D, 10D |
| Size Range | Seamless Butt-Weld Fitting: From 1/2″ – 10″ Welded ButtWeld Fitting: From 1/2″ – 48″ |
| Dimension | ASME/ ANSI B16.9 | ASME B16.28 | MSS-SP-43 | BS1560 | BS4504 | BS10 |
| Size Ranges | ½” NB to 24″ NB in Schedule 10s, 40s, 80s, 160s, XXS. |
| Other Grades | Duplex 2205 Fittings, UNS S31803 Fittings, UNS S32205 Fittings |
| Types | Welded | Seamless | Fabricated |
| Process of Duplex Steel Fittings Manufacturer in india | Push, Press, Cast, Forge. |
| Thickness of Fitting | SCH10, SCH 20, SCH30, STD SCH40, SCH80, SCH60, XS, SCH100, SCH 120, SCH140, SCH 160, XXS available with NACE MR 01-75 |
| Grade | Duplex Pipe Fittings |
|---|---|
| S | 0.020 maximum |
| C | 0.030 maximum |
| Cr | 22.0 – 23.0 |
| Mn | 2.00 maximum |
| Ni | 4.50 – 6.50 |
| Si | 1.00 maximum |
| Fe | 63.72 min |
| P | 0.030 maximum |
| Mo | 3.0 – 3.5 |
| N | 0.14 – 0.20 |
| Gr. | Density (lb/in 3) | Density (g/cm 3) | Melting Point (°F) | Melting Point (°C) |
| Duplex Steel Pipe Fittings | 0.285 | 7.805 | 2588 – 2669 | 1420 – 1465 |
At Al Vishwas Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Pipe Fittings in Dubai, UAE, delivering advanced solutions for every piping requirement you have. Our modern manufacturing facilities are strategically situated in the UAE, enabling us to keep an extensive stock of more than 16,000 tons of top-grade materials ready and available. 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 needs.
Duplex Steel Pipe Fittings are widely applied across industries where longevity, resistance to corrosion, and mechanical dependability matter most. Within the oil and gas field, they play a vital role in high-pressure pipelines, offshore platforms, and subsea processing systems. Facilities in the chemical and petrochemical sectors rely on them to handle aggressive chemicals within reactors, heat exchangers, and process lines. Furthermore, marine and shipbuilding ventures gain from their outstanding ability to withstand seawater corrosion.