Home > Nickel Alloy > Nickel Alloy 200 Tube Fittings
Marsh Nickel Alloys is a leading manufacturer and supplier of Nickel Alloy 200 tube fittings in Canberra, Australia. Our Nickel Alloy 200 fittings are designed to provide outstanding corrosion resistance, especially in non-alkaline environments, as well as high strength and durability at high temperatures. These fittings are ideal for use in chemical, petrochemical and marine applications where reliable operation is essential. Committed to the highest industry standards, we offer premium products that ensure long-term reliability and low maintenance. Superior Nickel Alloys TrustMarsh Nickel Alloys offers 200 tube fittings that meet your specific needs with precision and quality, cementing our position as the top supplier in the region.
| Tube Fittings Specifications | ASTM B366/ ASME SB366 |
|---|---|
| Nickel Alloy Tube Fittings size | Seamless Butt Weld Fittings : 1/2″ – 10″ Welded Butt Weld Fittings : 1/2″ – 48″ |
| Alloy Tube Fittings Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
| Nickel Buttweld Fittings Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
| Buttweld Tube FittingsType | DN15-DN1200 |
| ASTM B366 Buttweld Fitting Connection | Welding |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom ASTM B366 Grade Pipe Fitting |
| Size Range | ½” NB to 24″ NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) ASTM B366 Buttweld Fitting |
| ASTM B366 Buttweld Fittings Manufacturing process | Push, Press, Forge, Cast, etc. |
| Nickel Buttweld Tube Fittings Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| SA 366 Pipe Fittings Origin & Mills | Japanese, Indian, USA, Korean, European, Ukraine, Russian |
| Specialized manufacturer of | Alloy 90º Elbows, 45º Elbows, Tees, Cross, Reducer, Pipe Cap, Stub End, Pipe Bend |
| – | Ni | C | Mo | Mn | Si | Fe | P | S | Cu | Cr |
|---|---|---|---|---|---|---|---|---|---|---|
| Nickel 200 | 99.0 Min | 0.15 Max | – | 0.35 Max | 0.1 Max | 0.4 Max | – | 0.01 Max | 0.25 Max | – |
| Nickel 201 | Balance | 0.15 Max | – | 0.35 Max | 0.35 Max | 0.40 Max | – | 0.01 Max | 0.25 Max |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
|---|---|---|---|---|
| 8.9 G/Cm3 | 1446 °C (2635 °F) | Psi – 21500 , MPa – 148 | Psi – 67000 , MPa – 462 | 45 % |
The Super Duplex Steel Valves from Marsh Nickel Alloys in Canberra are primarily made up of chromium (24–26%), nickel (6–8%), molybdenum (3–5%), and nitrogen, which gives them outstanding corrosion resistance and strength. These valves boast a high yield strength of around 550 MPa and a tensile strength of up to 800 MPa, along with remarkable toughness and fatigue resistance. Their dual-phase microstructure significantly boosts their durability and ability to resist stress corrosion cracking and pitting. Perfect for harsh conditions, these valves maintain their mechanical integrity even under high pressure and temperature, making them ideal for critical industrial applications.
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The Super Duplex Steel Valves produced by Marsh Nickel Alloys in Canberra are widely utilized in industries where strength, corrosion resistance, and durability are essential. You’ll find them in offshore oil rigs, desalination plants, chemical processing units, marine systems, and heat exchangers. These valves are particularly suited for transporting aggressive fluids under high pressure and temperature, thanks to their resistance to chloride stress corrosion and erosion. They are also favored in subsea and onshore pipeline systems, power plants, and fire-fighting systems. With their exceptional reliability in extreme environments, Super Duplex Steel Valves guarantee long-lasting performance and safety.
