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Marsh Nickel Alloys, located in Canberra, Australia, stands out as a top manufacturer and supplier of high-quality Duplex Steel pipe fittings. With cutting-edge manufacturing technology and a rigorous quality assurance process, the company creates fittings that excel in corrosion resistance, mechanical strength, and durability. Marsh Nickel Alloys serves various industries, including oil and gas, chemical processing, marine, and power generation, providing Duplex Steel pipe fittings that are built for reliable performance even in the toughest and most corrosive environments.
Duplex Steel pipe fittings are crafted from a unique dual-phase microstructure that combines austenitic and ferritic stainless steel, enriched with high levels of chromium, nickel, molybdenum, and nitrogen. This special blend offers remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, these fittings boast impressive tensile strength, toughness, and fatigue resistance, ensuring they maintain their structural integrity even under high pressure, temperature changes, and mechanical stress.
| 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 Marsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Pipe Fittings in Canberra, Australia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Australia, 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.
You’ll find Duplex Steel pipe fittings commonly used in chemical and petrochemical plants for connecting piping systems that deal with corrosive fluids and gases. In the power generation sector, these fittings are essential in boilers, heat exchangers, and turbine systems. The oil and gas industry relies on Duplex Steel pipe fittings for refineries, offshore platforms, and subsea pipelines, while the marine sector incorporates them in shipbuilding and desalination plants, thanks to their outstanding corrosion resistance and long-lasting performance.