Monel Pipe Fittings Manufacturer & Supplier in Mumbai, India

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ASTM B366 UNS N04400 Elbow and Alloy 400 Tee Fittings manufacturer in India

Monel 400 Pipe Fittings are widely used in industries where strength and corrosion resistance are critical. Made from a high-performance nickel-copper alloy (UNS N04400), these fittings offer excellent resistance against seawater, steam, salts, and harsh chemical environments. At Eramets Steel Alloys, we supply a complete range of ASTM B366 Monel 400 Fittings designed to perform reliably even under extreme temperature and pressure conditions.

One of the key advantages of Monel 400 Fittings is their ability to resist both acidic and alkaline media, including hydrofluoric and hydrochloric acids. These fittings maintain their structural integrity in both high-temperature and sub-zero environments, making them suitable for a wide range of applications. Their strong resistance to stress corrosion cracking, pitting, and crevice corrosion ensures long service life with minimal maintenance.

Looking for Monel Fittings manufacturer in India for custom design? Specialized in manufacturing DIN 2.4360 Bends and Eccentric/ Concentric Reducer fittings in Mumbai

We provide a full range of UNS N04400 Pipe Fittings such as elbows, tees, reducers, bends, and forged fittings in various sizes and standards. These fittings are highly ductile, easy to fabricate, and offer tight leak-proof connections in both high-pressure and low-pressure systems. Due to their excellent mechanical properties, Nickel Alloy 400 Fittings are also used in hydraulic systems, pumps, valves, and structural applications.

Monel 400 Pipe Fittings are extensively used in industries like marine engineering, chemical processing, oil & gas, power plants, and heat exchangers. Their superior corrosion resistance in seawater and aggressive chemicals makes them a preferred choice for long-term applications. At Eramets Steel Alloys, we ensure top-quality Monel 400 Fittings in Mumbai with competitive pricing and timely delivery. Contact us today for the best deals on UNS N04400 Pipe Fittings.

ASTM B366 Monel 400 Pipe Fittings

C276 Pipe Fittings Specifications	ASTM B366/ ASME SB366
C276 Monel 400 Alloy Pipe Fittings size	C276 Seamless Butt Weld Fittings : 1/2″ – 10″ C276 Welded Butt Weld Fittings : 1/2″ – 48″
Alloy C276 Pipe Fittings Dimensions	ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10
Monel 400 Pipe 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
C276 Pipe FittingsType	DN15-DN1200
ASTM B366 C276 Fitting Connection	Welding
Bending Radius	R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom ASTM B366 Grade C276 Pipe Fitting
Size Range	½” NB to 24″ NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) ASTM B366 C276 Fitting
ASTM B366 C276 Fittings Manufacturing process	Push, Press, Forge, Cast, etc.
C276 Monel 400 Pipe Fittings Test Certificates	EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc
SA 366 C276 Pipe Fittings Origin & Mills	Japanese, Indian, USA, Korean, European, Ukraine, Russian
Specialized manufacturer of	Alloy UNS N10276, N10276 90º Elbows, 45º Elbows, Tees, Cross, Reducer, Pipe Cap, Stub End, Pipe Bend

Monel 400 Butt weld Fittings Equivalent Grades

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN
Monel 400	2.4360	N04400	NW 4400	NA 13	МНЖМц 28-2,5-1,5	NU-30M	NiCu30Fe

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

Typical properties of Monel 400 Pipe Fittings are covered in the following table.

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 (20-100°C)	7.7×10-6 in/in.°F (70-212°F)
Modulus of rigidity	65.3 kN/mm2	9471 ksi
Modulus of elasticity	105-120 kN/mm2	15230-17405 ksi

Properties of Supplied Materials and Heat Treated Materials

Condition of Supply	Heat Treatment (After Forming)
Annealed/Spring Temper	Stress relieve at 300-320°C (570-610°F) for 1 hour and air cool.
Condition	Approx Tensile Strength		Approx Service Temp.
Annealed	400 – 600 N/mm2	58 – 87 ksi	-200 to +230°C	-330 to +445°F
Spring Temper	850 – 1050 N/mm2	123 – 152 ksi	-200 to +230°C	-330 to +445°F

Standard Specification for Factory-Made Wrought Nickel and Nickel Alloy Fittings

ASTM B366 /ASME SB366	UNS N02200/WPN /CRN	UNS N02201/WPNL /CRNL	UNS N04400/WPNC /CRNC
	UNS N06022/WPHC22 /CR HC22	UNS N06025/WPV602 /CRV602	UNS N06030/WPHG30 /CR HG30
	UNS N06200/WHC2000 /CR HC2000	UNS N06230/WPH230 /CRH230	UNS N06455/WPHC4 /CR HC 4
	UNS N06625/WPNCMC /CRNCMC	UNS N06985/WPHG3 /CR HG3	UNS N08020/WP20CB /CR20CB
	UNS N08120/WPH120 /CRH120	UNS N08330/WP330 /CR330	UNS N08367/WP6XN /CR6XN
	UNS N08811/WPNIC11 /CRNIC11	UNS N08825/WPNICMC /CRNICMC	UNS N08925/WP1925 /CR1925
	UNS N10003/WPHN /CR HN	UNS N10276/WPHC276 /CR HC 276	UNS N10629/WPVB4 /CRVB4
	UNS N12160/WPH160 /CRH160	UNS R20033/WP3033 /CR3033	UNS R30556/WPH556 /CRH556
	UNS N06002/WPHX /CR HX	UNS N06007/WPHG /CR HG	UNS N06045/WPV45TM /CRV45TM
	UNS N06600/WPNCI /CRNCI	UNS N06059/WP5923 /CR5923	UNS N06603/WP603GT /CR603GT
	UNS N08904/WP904L /CR904L	UNS N08031/WP3127 /CR3127	UNS N08800/WPNIC /CRNIC
	UNS N08926/WP1925N /CR1925N	UNS N08810/WPNIC10 /CRNIC10	UNS N10001/WPHB /CR HB
	UNS N10665/WPHB-2 /CR HB2	UNS N10675/WPHB-3 /CR HB3

B366 UNS N04400 Monel 400 Fitting Classes for WP Grades

Class	Construction	Non-destructive Examination
S	Seamless	None
W	Welded	Radiography or Ultrasonic
WX	Welded	Radiography
WU	Welded	Ultrasonic

Permissible Raw Materials

Marking			Product and Designation
Corrosion Resistant Fittings	ASME Pressure Fittings	Alloy	UNS Designation	Pipe or Tube	Plate, Sheet, strip	Bar Forging, and Forging Stock
CRNCᶜ	WPNCᶜ	Ni-Cu	N04400	B165	B127	B164, B564