Monel 400 Pipe Fittings / Monel K500 Pipe Fittings, which are quite resistance to organic acids, whereas some inorganic acids are excellent in nature. However, long term exposure in this Monel 400 Elbow Pipe Fittings may perhaps condense its by and large general corrosion resistance, although remains an enhanced compared to unstabilized grades. Meanwhile, Monel K500 Tee Pipe Fittings can be drawn and formed with good grace, however, superior pressures are essential and more spring- back is being encountered than for ferritic steels. Monel 400 Cross Pipe Fittings is at length used product, where its parts are being heated in the range of carbide-precipitation temperature between 800 Deg F to 1500 Deg F.
Monel 400/K500 Butt weld Pipe Fittings Specification
Specifications | ASTM B366 / ASME SB366 |
Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
Size | Seamless Butt Weld Fittings : 1/2″ – 10″ | Welded Butt Weld Fittings : 1/2″ – 48″ |
Schedule | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
Thickness | 20 Swg., 18 Swg., 16 Swg., 14 Swg., 12 Swg., 10 Swg., & Sch. 10, Sch. 40, Sch. 80 etc. |
Type | Seamless / ERW / Welded / Fabricated |
Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
Size Range | ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) |
Pressure | Threaded end-2000lb/ 3000lb/ 6000lbs Monel 400 Pipe Fittings |
ASTM B366 UNS N04400 Monel 400 Pipe Fittings Thinckness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS |
Surface Treatment | Transparent oil, rust-proof black oil or hot galvanized |
Special design | as your drawing |
Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
Grade | nconel 600 (UNS N06600, Alloy 600, 2.4816), Inconel 601 (UNS N06601, Alloy 601, 2.4851), Inconel 625 (UNS N06625, Alloy 625, 2.4856), Inconel 800 (UNS N08800, Alloy 800) |
Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine Sand-blasting machine,etc |
ASTM B366 UNS N04400 Monel 400 Pipe Fittings Origin | West Europe / Japan / Indian / USA / Korean |
Test Certificates for ASTM B366 UNS N04400 Monel 400 Pipe Fittings | Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report |
ASTM B366 UNS N04400 Fittings Manufacturing Standards
ASTM A182 – ASME SA182 – Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
ASME B16.9 – Factory-Made Wrought Buttwelding Fittings
ASME B16.11 – Socket Welding and Threaded Forged Fittings
MSS SP-43 – Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications
MSS SP-95 – Swage(d) Nipples and Bull Plugs
BS3799 – Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry
Origin & Mills: Indian Origin, Japanese Origin, Korean Origin, European Origin, US Origin, Ukraine Origin, Russian Origin, Indian Mills, Japanese Mills, Korean Mills, European MIlls, US Mills, Russian Mills, Ukraine MIlls
Chemical Composition of Monel 400 Pipe Fittings
Element | Content |
Ni | 63 % min |
Cu | 28 - 34 % |
Fe | 2.5 % max |
Mn | 2 % max |
Typical Properties of Monel 400 Pipe Fittings
Property | Metric | Imperial |
Density | 8.8 g/cm3 | 0.318lb/in3 |
Melting point | 1350°C | 2460°F |
Co-Efficient of Expansion | 13.9µm/m.°C | 7.7x10-6 in/in.°F |
Modulus of rigidity | 65.3 kN/mm2 | 9471 ksi |
Modulus of elasticity | 105-120 kN/mm2 | 15230-17405 ksi |
Types of Monel Alloy Fittings

Male Pipe Thread

Female Pipe Thread

N04400 Tube Ends

Port Connector

N04400 Weld Fitting

Tube Fitting Accessories
ASTM B366 Monel Alloy Fittings Chemical Composition
Grade | C | Mn | Si | S | Cu | Fe | Ni |
Monel 400 | 0.30 max | 2.00 max | 0.50 max | 0.024 max | 28.00 – 34.00 | 2.50 max | 63.00 min |
Monel K500 | 0.25 max | 1.5 max | 0.5 max | 0.010 max | 27.00 – 33.00 | 0.5 – 2 | 63.00 min |
ASME SB366 Monel Buttweld Pipe Fittings Mechanical Properties
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
Monel 400 | 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80,000 , MPa – 550 | Psi – 35,000 , MPa – 240 | 40 % |
Monel K500 | 8.44 g/cm3 | 1350 °C (2460 °F) | Psi – 160000 , MPa – 1100 | Psi – 115000 , MPa – 790 | 20 % |
Physical Properties Of Monnel Alloy Fittings
Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
Hastelloy C22 | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000, MPa – 690 | Psi – 45000, MPa – 310 | 45 % |
Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
Application Of Monnel Alloy Fittings

Marine Engineering

Chemical Processing

Hydro-carbon Processing

Heat Exchangers

Valves

Pumps

Pulp & Paper Indusry

Food Processing Industry
We are Suppliers and Exporters of Monnel Alloy
Fittings in Countries and Cities Like
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