Monel 400 Buttweld Fittings are essential components in various industries, known for their exceptional corrosion resistance and high-strength properties. Monel 400 is a nickel-copper alloy with a unique combination of attributes that make it ideal for demanding applications.
Corrosion Resistance: Monel 400 is highly resistant to corrosion by a wide range of corrosive media, including seawater, acids, alkalis, and various chemical solutions. This makes it a popular choice for industries such as marine, chemical processing, and oil and gas, where exposure to harsh environments is common.
High Strength: Monel 400 offers excellent mechanical properties, including high tensile strength and good ductility. These characteristics ensure the fittings can withstand high pressure and temperature conditions, making them suitable for critical systems.
Versatility: Buttweld fittings made from Monel 400 can be used in a wide array of applications, from piping systems to heat exchangers, valves, pumps, and more. Their adaptability and reliability make them a preferred choice in many industries.
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Ease of Fabrication: Monel 400 is easily machinable, allowing for the production of complex and custom fittings. This ease of fabrication ensures that manufacturers can meet specific design requirements efficiently.
Longevity: Monel 400 buttweld fittings have a long service life, even in aggressive environments. Their durability and resistance to corrosion minimize maintenance and replacement costs, making them a cost-effective solution in the long run.
Weldability: Monel 400 can be welded using common methods such as TIG, MIG, and submerged arc welding. This allows for easy installation and repairs when necessary.
Regulatory Compliance: Monel 400 buttweld fittings are often used in industries subject to strict regulations, such as the oil and gas sector. Monel 400 complies with many of these standards and is well-suited for critical applications.
ASTM B366 / ASME SB366
ANSI B16.9, B16.25, B16.28, MSS-SP-43, MSS-SP-48, MSS-SP-59
Seamless Butt Weld Fittings : 1/2″ – 10″ Welded Butt Weld Fittings : 1/2″ – 48″
Seamless / Welded / Fabricated
SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
from 2 to 40 mm
R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
90 Deg. Elbow, 45 Degree Elbow, LR/SR Elbow, Reducers, Tee, Cross, Bends 1.5d, 3d, 5d, 10d, U bend, 180 Deg Bend, Short / Long stubends, End Cap, Lap-joint Stub End
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Monel 400 | N04400 | 2.4360 | NU-30M | NiCu30Fe | NW 4400 | NA 13 | МНЖМц 28-2,5-1,5 |
| Monel 400 | Ni | C | Al | Mn | Si | Fe | Cu | S | Co | Cr |
| 63.0 min | 0.3 max | 0.50 max | 2.0 max | 0.5 max | 1.0 – 2.5 | 28.0 – 34.0 | 0.02 max | – | – |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 35,000 , MPa – 240 | Psi – 80,000 , MPa – 550 | 40 % |
Oil & Gas Industrires
Chemical Industries
Construction Industries
Offshore Pipelines & Pipe Works
Petrochemical Industry
Shipbuilding Industries
Hydraulic Applications
Piping Systems
Refining Industry
Food Processing Industry
Pulp & Paper Industry
Power Plant Industry
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