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Wai Nickel Alloys is a reputable manufacturer and supplier located in Naypyidaw, Myanmar, with a focus on high-quality Duplex Steel Pipe Fittings. These fittings are celebrated for their impressive strength, resistance to corrosion, and long-lasting durability, making them perfect for the rigorous demands of various industrial sectors. At Wai Nickel Alloys, precision in manufacturing is a priority, along with strict adherence to global standards and timely delivery to clients across different industries. Their Duplex Steel Pipe Fittings are specifically designed to perform reliably under high pressure and in corrosive environments, which makes them ideal for applications in offshore, chemical, and power generation sectors.
These Duplex Steel Pipe Fittings are crafted from a well-balanced blend of austenitic and ferritic stainless steels, incorporating elements like chromium (21–23%), nickel (4.5–6.5%), molybdenum (2.5–3.5%), and nitrogen to boost strength. They showcase remarkable tensile strength ranging from 620–850 MPa, yield strength around 450 MPa, and outstanding toughness. Thanks to their dual-phase microstructure, they offer exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking, ensuring dependable performance even in environments rich in chlorides and at high temperatures.
| 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 Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Pipe Fittings in Naypyidaw, Myanmar, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Myanmar, 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 Pipe Fittings find extensive use in industries that require both mechanical strength and corrosion resistance. They are commonly employed in oil and gas exploration, petrochemical facilities, marine engineering, desalination plants, and heat exchangers. Additionally, these fittings are favored for pulp and paper processing, structural applications, and chemical transport systems due to their long service life and ability to endure harsh operating conditions. Their versatility and durability make Duplex Steel Pipe Fittings a trusted choice for critical infrastructure and industrial projects around the globe.