REPUTE STEEL ENGINEERING COMPANY | Manufacturer & Exporter in India

Leading Manufacturer of Monel Pipe Fittings in India


One of India's top producers of UNS N04400 elbows and nickel alloy 400 buttweld tees is Repute Steel & Engineering Company. The cold-worked, solution-strengthened alloy Monel 400 is renowned for its improved dimensional stability and surface smoothness, which increases lifetime and durability. Being a high-nickel alloy, Monel 400 has exceptional resistance to salt chloride solutions, such as brine and seawater, thanks to the addition of a substantial copper content. Because of this, UNS N04400 Alloy 400 Forged Fittings and Socket Weld Elbows are perfect for use in piping systems used in marine engineering that need to shift direction.One of India's top producers of UNS N04400 elbows and nickel alloy 400 buttweld tees is Repute Steel & Engineering Company.


In a variety of settings, Monel 400 pipe fittings provide outstanding resistance to corrosion, especially in brackish or high-velocity seawater. Applications requiring dependability under challenging circumstances are best suited for these fittings.


The UNS N04400 Elbow is appropriate for systems that contain brine or seawater since it is made to be long-lasting and resistant to corrosion in the chemical processing and marine sectors.


Because of its ability to withstand corrosive conditions, such as non-oxidizing chloride solutions, nickel alloy 400 buttweld te is used extensively. It is a flexible solution for sectors like chemical processing that go beyond maritime applications. Annealing reduces the strength of Monel 400 in this scenario, even though cold-working increases it. Better mechanical qualities are obtained by tempering the material, which enables Monel Alloy 400 Long/Short Radius Elbows and Bends to function effectively at temperatures as high as 1000°F.


The Monel 2.4360 Eccentric/Concentric Reducer offers excellent resistance to stress corrosion cracking in saltwater environments, as well as in a wide range of other corrosive conditions. This has led to the extensive use of Nickel Alloy 400 Buttweld Tee in various chemical processing industries.


Monel Alloy 400 Pipe Analysis Specification


Grade Monel 400
Specifications ASTM B366/ ASME SB366
Size Ranges ½” NB to 24″ NB in Schedule 10s, 40s, 80s, 160s, XXS.
Dimension ASME/ ANSI B16.9 | ASME B16.28 | MSS-SP-43 | BS1560 | BS4504 | BS10
Bending Radius Radius=1 D, 2D, 3 D, 5D, 6D, 8 D, 10D
Types Welded | Seamless | Fabricated
Size Range Seamless Butt-Weld Fitting: From 1/2″ - 10″
Welded ButtWeld Fitting: From 1/2″ - 48″
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
Process of Manufacturing Push, Press, Cast, Forge.

Dimensional Chart of Monel Pipe Fittigs


Nominal Pipe Size All Fittings All Fittings All Fittings Elbows/ Tees 180° Return Bends 180° Return Bends 180 Deg Return Bends Reducers Caps
NPS O.D. at Bevel (1), (2) I.D. at End
(1), (3), (4)
Wall Thickness (3) Centre-to-End Dimension A,B,C,M Centre-to-Centre O Back-to-Face K Alignment of Ends U Overall Length H Overall Length E
½ to 2½ 0.06
-0.03
0.03 Not less than 87.5% of nominal thickness 0.06 0.25 0.25 0.03 0.06 0.12
3 to 3 ½ 0.06 0.06 Not less than 87.5% of nominal thickness 0.06 0.25 0.25 0.03 0.06 0.12
4 0.06 0.06 Not less than 87.5% of nominal thickness 0.06 0.25 0.25 0.03 0.06 0.12
5 to 8 0.09
-0.06
0.06 Not less than 87.5% of nominal thickness 0.06 0.25 0.25 0.03 0.06 0.25
10 to 18 0.16
-0.12
0.12 Not less than 87.5% of nominal thickness 0.09 0.38 0.25 0.06 0.09 0.25
20 to 24 0.25
-0.19
0.19 Not less than 87.5% of nominal thickness 0.09 0.38 0.25 0.06 0.09 0.25
26 to 30 0.25
-0.19
0.19 Not less than 87.5% of nominal thickness 0.12 0.19 0.38
32 to 48 0.25
-0.19
0.19 Not less than 87.5% of nominal thickness 0.19 0.19 0.38



Most famous types of Monel Pipe Fittings


1" Monel 400 Schedule 40 Steel Pipe Fittings Tee
1" Monel 400 Schedule 40 Steel Pipe Fittings Tee

BW Pipe Fittings 45D LR Elbow Monel 400 3" STD ASME B16.9
BW Pipe Fittings 45D LR Elbow Monel 400 3" STD ASME B16.9

Monel SCH 80 ASTM B366 UNS N04400 8" 90 degree long radius elbow
Monel SCH 80 ASTM B366 UNS N04400 8" 90 degree long radius elbow

UNS N04400 Monel 400 pipe fittings equal tee
UNS N04400 Monel 400 pipe fittings equal tee

ANSI B 16.9 Monel Alloy Monel 400 Steel Pipe Fittings Thread Coupling 2"
ANSI B 16.9 Monel Alloy Monel 400 Steel Pipe Fittings Thread Coupling 2"

Monel 400 3" x 2" SCH40S Concentric Reducer
Monel 400 3" x 2" SCH40S Concentric Reducer

Monel 400 90 degree elbow seamless
Monel 400 90 degree elbow seamless

Monel 400 2.4360 UNS N04400 Reducer
Monel 400 2.4360 UNS N04400 Reducer



Nickel 400 Forged Fittings Equivalent Material Grade


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 UNS N04400 Elbow Physical Behaviour


Monel Pipe Fittings
Property Metric Units
Melting Range 1300-1350 Degree C
Density 8,800 kg/m³ at 20 Degree C
Coefficient of Thermal Expansion 13.9 x 10 -6 / °C
Curie Temperature 20-50 Degree C
Themal Conductivity 21.8 W/m. °C
Thermal Capacity (Specific Heat) 427 J/kg. °C
Electrical Conductivity 32 % IACS
Electrical Resistivity 0.547 microhm.m at 20°C
Modulus of Elasticity (tension) 179 GPa at 20 Deg C
Modulus of Rigidity (torsion) 65.5 GPa at 20 Degree C
Poisson’s Ratio 0.32

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