An Monel 400 pipe joint is the connection point where two or more pipes are assembled together.Welded, threaded and mechanical joints can ensure a secure and leak free connection between the pipes.
A pipe fitting is used to change the direction, size or flow characteristics of the pipe.Different fittings like elbows, ASTM B366 UNS N04400 tees, reducers and couplings can connect pipes of different sizes, change the flow direction or facilitate branch connections.
ASTM B366 UNS N04400 tee
Alloy 400 elbow
DIN 2.4360 reducer
Monel 400 buttweld fittings provide a reliable and secure connection in piping systems.Herein, a welding technique is used where the ends of two pipes are joined together by melting and fusing the metal.Buttweld alloy 400 elbow ensures a strong and leak free connection, maintaining the integrity & functionality of the piping system.
Monel alloy 400 stub end allows a smooth fluid or gas flow and is used in chemical processing, marine and oil & gas industries.
Monel 400 fittings specification | Size | Monel 400 fittings Type |
---|---|---|
ASTM B366 | 1⁄₂ to 48 " | Elbow, reducer, tee, pipe cap, stub end |
Schedule | Monel 400 fittings Standard | Origin |
Sch 5 to XXS | ASME B16.28, ASME/ANSI B16.9, MSS-SP-43 | Japan / West Europe /Indian / Korean |
ASME SB366 nickel 400 pipe cap
Monel alloy 400 stub end
WNR 2.4360 equal tee
STANDARD | UNS | AFNOR | WERKSTOFF NR. | EN | JIS | GOST | BS |
---|---|---|---|---|---|---|---|
Monel 400 fittings | N04400 | NU-30M | 2.4360 | NiCu30Fe | NW 4400 | МНЖМц 28-2,5-1,5 | NA 13 |
Element | Tensile Strength | Melting Point | Yield Strength (0.2%Offset) | Density | Elongation |
---|---|---|---|---|---|
Monel 400 fittings | Psi – 80,000 , MPa – 550 | 1350 °C (2460 °F) | Psi – 35,000 , MPa – 240 | 8.8 g/cm3 | 40 % |
Grade | S | Mn | Ni | Si | C | Cu | Fe |
---|---|---|---|---|---|---|---|
Monel 400 fittings | 0.024 max | 2.00 max | 63.00 min | 0.50 max | 0.30 max | 28.00 – 34.00 | 2.50 max |
Monel 400 fittings Property | Imperial | Metric |
---|---|---|
Melting point | 2460°F | 1350°C |
Density | 0.318lb/in3 | 8.8 g/cm3 |
Modulus of rigidity |
|
|
Co-Efficient of Expansion | 7.7x10-6 in/in.°F (70-212°F) |
13.9µm/m.°C (20-100°C) |
Modulus of elasticity | 15230-17405 ksi | 105-120 kN/mm2 |
Monel 400 fittings Class | Non-destructive Examination | Construction |
---|---|---|
WU | Ultrasonic | Welded |
W | Radiography or Ultrasonic | Welded |
S | None | Seamless |
WX | Radiography | Welded |
NPS (Normal Pipe Size) | ASME B16.9 Pipe End Cap | Monel 400 fittings O.D.(Outside Daimeter) | ASME B16.9 Straight Cross | ASME B16.9 Straight Tee | ASME B16.9 Long And Short Stub Ends | |||
---|---|---|---|---|---|---|---|---|
(inch./ Inches) | Length (Inches) |
(millimeter/ MM) | (Inches) | Center to End (Inches) |
Center to End (Inches) |
Long Length (Inches) |
Lap Diameter (Inches) |
Short Length (Inches) |
3/4 | 1 | 26.7 | 1.050 | – | 1 1/8 | 3 | 1 11/16 | 2 |
1/2 | 1 | 21.3 | 0.840 | – | 1 | 3 | 1 3/8 | 2 |
1 | 1 1/2 | 33.4 | 1.315 | 1 1/2 | 1 1/2 | 4 | 2 | 2 |
1 1/2 | 1 1/2 | 48.3 | 1.900 | 2 1/4 | 2 1/4 | 4 | 2 7/8 | 2 |
1 1/4 | 1 1/2 | 42.2 | 1.660 | 1 7/8 | 1 7/8 | 4 | 2 1/2 | 2 |
2 | 1 1/2 | 60.3 | 2.375 | 2 1/2 | 2 1/2 | 6 | 3 5/8 | 2 1/2 |
3 | 2 | 88.9 | 3.500 | 3 3/8 | 3 3/8 | 6 | 5 | 2 1/2 |
3 1/2 | 2 1/2 | 101.6 | 4.000 | 3 3/4 | 3 3/4 | 6 | 5 1/2 | 3 |
10 | 5 | 273.1 | 10.750 | 8 1/2 | 8 1/2 | 10 | 12 3/4 | 5 |
2 1/2 | 1 1/2 | 73.0 | 2.875 | 3 | 3 | 6 | 4 1/8 | 2 1/2 |
4 | 2 1/2 | 114.3 | 4.500 | 4 1/8 | 4 1/8 | 6 | 6 3/16 | 3 |
6 | 3 1/2 | 168.3 | 6.625 | 5 5/8 | 5 5/8 | 8 | 8 1/2 | 3 1/2 |
5 | 3 | 141.3 | 5.563 | 4 7/8 | 4 7/8 | 8 | 7 5/16 | 3 |
8 | 4 | 219.1 | 8.625 | 7 | 7 | 8 | 10 5/8 | 4 |
12 | 6 | 323.9 | 12.750 | 10 | 10 | 10 | 15 | 6 |
Monel 400 fittings Pressure-Temperature ratings (psig) | |||||
---|---|---|---|---|---|
Temperature Ratings | Pressure Class | ||||
150 | 300 | ||||
1 1/4 - 2 inch. | 1/4 - 1 inch. | 2 1/2 - 3 inch. | |||
(oC) | (oF) | ||||
93 | 200 | 265 | 1350 | 1785 | 910 |
-29 to 66 | -20 to 150 | 300 | 1500 | 2000 | 1000 |
121 | 250 | 225 | 1200 | 1575 | 825 |
177 | 350 | 150 | 900 | 1150 | 650 |
149 | 300 | 185 | 1050 | 1360 | 735 |
204 | 400 | - | 750 | 935 | 560 |
260 | 500 | - | 450 | 510 | 385 |
232 | 450 | - | 600 | 725 | 475 |
288 | 550 | - | 300 | 300 | 300 |
NPS | 5 to 8 | 3 to 3½ | 1/2 to 2½ | 4 |
OD at Bevel (D) |
+ 2.04 - 1.06 |
1.06 | + 1.06 - 0.08 |
1.06 |
NPS | 32 to 48 | 20 to 24 | 10 to 18 | 26 to 30 |
ID at End | 1.06 | 1.06 | 0.08 | 1.06 |
Center to End LR (A/B) | 2 | 2 | 2 | 2 |
OD at Bevel (D) |
+ 6.04 - 4.08 |
+ 6.04 - 4.08 |
+ 4 - 3.02 |
+ 6.04 - 4.08 |
Center to End 3D (A/B) | 6 | 3 | 3 | 6 |
ID at End | + 6.04 - 4.08 |
4.08 | 3.02 | + 6.04 - 4.08 |
Center to End LR (A/B) | 5 | 2 | 2 | 3 |
Center to End 3D (A/B) | 3 | 3 | 3 | 3 |
WT (t) | 87.05 % or more of the nominal wall thickness |
Nickel alloy 400 concentric reducers are corrosion-resistant and offer reliable connections in piping systems.These fittings can facilitate secure and leak-free joints.DIN 2.4360 eccentric reducer is suitable for demanding environments and can be installed using different welding techniques.Monel alloy 400 stub end has high integrity and longevity of the piping system and is widely used in marine, chemical processing and oil & gas industries.
ASME SB366 nickel 400 pipe bends have excellent corrosion resistance.However, exposure to aggressive chemicals, high temperatures or certain environments can affect their performance.
These classifications provide various options to suit different requirements & configurations within a piping system using Monel alloy 400 seamless fittings.
1300 to 1800°F
tube fittings use with tube and pipe fittings use with pipe
2500 psi, 1500 psi, 6000 psi, 3000 psi, and 9000 psi fittings