Monel 400 Flanges

Top notch Alloy 400 Blind Flange Manufacturer in India, We sale ASTM B564 UNS N04400 Weld Neck Flanges in size range of 1/2 to 24 inch

Flange are piping grades that are used in joining piping equipment of different specifications, allowing them to provide stability to the different applications. Monel 400 Flanges are nickel-copper alloy grade that has enhanced corrosion resistance properties. These flange are used in reducing and mildly oxidizing environments. The Monel Flanges possess superior strength and have outstanding resistance against chloride stress corrosion cracking. These flange have a density of 8.80 g/cm3 and have a melting point between 1300 to 1350 degrees C. Alloy 400 Flanges have good weldability and are seen in marine oxidizing environments. These flange have enhanced mechanical properties and possess a hardness between 125 to 215 Brinell. They possess a thermal conductivity of 22 W/mK.

The ASTM B564 UNS N04400 Weld Neck Flange has a long protruding or tapered hub. This helps the high-strength flange to provide support to different piping equipment. These components are generally butt-welded in place. The Alloy 400 Blind Flange, on the contrary, is designed without any protruding hub. These flange help in cutting the flow of media across different conditions. They are generally bolted in place, allowing room for repair and maintenance. SB 564 UNS N04400 Slip On Flange is one of the popular flange in the industry that can have a flat or a raised face. These flange are welded to different piping components allowing them to be welded using one or more fillet welds. The DIN 2.4360 Socket Weld Flange is seen in small pipes of high pressures. These flange have a recessed socket wherein the pipe grade is attached and welded in place using a single fillet weld. ASTM B564 N04400 Threaded Flange has threads that allow it to align to subsequent grades. These flange are commonly preferred in applications where stress on the grade is low.

View updated Alloy 400 Slip on Flange price list ex Mumbai, Supplier and exporter of Nickel 400 Large Diameter Flanges in Worldwide

Standards	API7S 43, BS, GOST Flange, BS 10, API605, BS1560 3.1, B16.48, DIN, JISB2220, EN, EN 1092, ISO70051, EN1092, ANSI, MSS S44, DIN, BS4504, ASME/ANSI B16.5/16.36/16.47A/16.47B, ANSI/ASME B16.5, API7S 15, ASME, B16.47 Series A & B
Production technique	Heat treated, Machined and Forged
DIN	PN10, PN6, 6Bar, PN16, 10Bar, 16Bar, PN40, 25Bar, 40Bar, PN64, PN25
Test	Magnetic particle detector, X-ray detector, Direct-reading Spectrograph, Hydrostatic testing machine, UI trasonic flaw detector
JIS	63K, 20K, 16K, 5K, 30K, 40K, 10K
ANSI	Class 2500, Class 900, Class 300, Class 600, Class 1500, Class 150
UNI	16Bar 10Bar 40Bar 6Bar 25Bar
EN	40Bar 6Bar 16Bar 25Bar 10Bar
Shapes and Types	Ring Type Joint, Large Male-Female, Small Male-Female, Flat Face, Small Tongue, Lap-Joint Face, Large Tongue & Groove, Raised Face, Groove
Types	Screwed / Plate / Threaded / Forged
Equipment	Sand-blasting machine, Press machine, Pushing Machine, Bending machine, electric bevelling machine etc

Why to buy from stockist? Buy directly through Alloy 400 Slip-on FLanges and ASTM B564 UNS N04400 Pipe Flange manufacturers and save cost

Description	Price Per Kg In Singapore	Price Per Kg In UAE	Price Per Kg In USD	Price Per Kg In Malaysia
4 BL 300 MONEL 400 RF 125-250 RMS FLANGE	SGD 579.69	UAE Dirham 1,513.64	US $418.67	MYR 1,835.69
1/2 WIN 600 RF XS/80S MONEL 400 FLANGES	SGD 116.24	UAE Dirham 303.53	US $83.95	MYR 368.11
SCH 80S 125-250 RMS MONEL400 1/2 WN 1500 RF FLANGES	SGD 211.27	UAE Dirham 551.64	US $152.58	MYR 669.01
150# SCH STD. 40 NB X 150# SCH STD SWRF MONEL K400 FLANGE	SGD 201.35	UAE Dirham 525.74	US $145.42	MYR 637.60
40MM NB X 150 X SCH 80 S NICKEL ALLOY SOCKET WELD RF FLANGE MONEL 400	SGD 261.56	UAE Dirham 682.96	US $188.90	MYR 828.27
4 X 150 MONEL 400 ASTM B564 BLFF FLANGE	SGD 604.44	UAE Dirham 1,578.26	US $436.54	MYR 1,914.06

Monel 400 Raised Face Flanges

Alloy 400 Bleed Ring Flange

ASTM B564 UNS N04400 Threaded / Screwed Flanges

WNR 2.4360 Lap Joint Flanges

UNS N04400 Ring Spacer

Monel 400 High Hub Blind Flanges

ASME SB564 N04400 Spectacle Blind Flanges

Alloy 400 Nipo flange

ASTM B564 UNS N04400 Male & Female Flanges

Monel 400 Blind Flanges (BLRF)

ASME SB564 Alloy 400 Socket Weld Flanges (SWRF)

Alloy 400 Forged Flanges

Monel Grade 400 Ring Type Joint Flanges (RTJ)

Monel Alloy 400 Slip On Flanges (SORF)

Monel 400 Long Weld Neck Flanges

ASTM B564 UNS N04400 Puddle Flanges

Monel Alloy 400 Plate Flanges

Monel 400 Square Flanges

ASME SB564 N04400 Weld Neck Flanges (WNRF)

Alloy 400 Reducing Flanges

Nickel Alloy 400 Weldo Flange

400 Monel Tongue & Groove Flanges

Monel DIN 2.4360 Orifice Flanges

Monel 400 Spade Flange

Class 150 LB

Pipe			Flange Data			Face	Weight		Hub	Drilling Data
OutsideDiameter	Nominal Pipe	A	C	B	D	G		H	F	I	J
		Overall Diameter	Flange Thickness min	Inside Diameter	Overall Length	Face Diameter		Number of Holes	Hub Diameter	Bolt Hole Diameter	Diameter of Circle of Holes
in mm	Size	in mm	in mm	in mm	in mm	in mm	kg/ piece		in mm	in mm	in mm
0.840	2	3.500	0.440	0.880	0.620	1.380	0.39	4	1.190	0.620	2.380
21.30		88.90	11.20	22.40	15.70	35.10			30.20	15.70	60.45
1.050	w	3.880	0.500	1.090	0.620	1.690	0.56	4	1.500	0.620	2.750
26.70		98.60	12.70	27.70	15.70	42.90			38.10	15.70	69.85
1.315	1	4.250	0.560	1.360	0.690	2.000	0.78	4	1.940	0.620	3.120
33.40		108.0	14.20	34.50	17.50	50.80			49.30	15.70	79.25
1.660	14	4.620	0.620	1.700	0.810	2.500	1.03	4	2.310	0.620	3.500
42.20		117.3	15.70	43.20	20.60	63.50			58.70	15.70	88.90
1.900	12	5.000	0.690	1.950	0.880	2.880	1.32	4	2.560	0.620	3.880
48.30		127.0	17.50	49.50	22.40	73.15			65.00	15.70	98.60
2.375	2	6.000	0.750	2.440	1.000	3.620	2.06	4	3.060	0.750	4.750
60.30		152.4	19.10	62.00	25.40	91.90			77.70	19.10	120.7
2.875	22	7.000	0.880	2.940	1.120	4.120	3.28	4	3.560	0.750	5.500
73.00		177.8	22.40	74.70	28.40	104.6			90.40	19.10	139.7
3.500	3	7.500	0.940	3.570	1.190	5.000	3.85	4	4.250	0.750	6.000
88.90		190.5	23.90	90.70	30.20	127.0			108.0	19.10	152.4
4.000	32	8.500	0.940	4.070	1.250	5.500	4.81	8	4.810	0.750	7.000
101.6		215.9	23.90	103.4	31.75	139.7			122.2	19.10	177.8
4.500	4	9.000	0.940	4.570	1.310	6.190	5.30	8	5.310	0.750	7.500
114.3		228.6	23.90	116.1	33.30	157.2			134.9	19.10	190.5
5.563	5	10.00	0.940	5.660	1.440	7.310	6.07	8	6.440	0.880	8.500
141.3		254.0	23.90	143.8	36.60	5.7			163.6	22.40	215.9
6.625		11.00	1.000	6.720	1.560	8.500			7.560	0.880	9.500
	6						7.45	8
168.3		279.4	25.40	170.7	39.60	215.9			192.0	22.40	241.3
8.625	8	13.50	1.120	8.720	1.750	10.62	12.1	8	9.690	0.880	11.75
219.1		342.9	28.40	221.5	44.50	269.7			246.1	22.40	298.5
10.75	10	16.00	1.190	10.88	1.940	12.75	16.5	12	12.00	1.000	14.25
273.0		406.4	30.20	276.3	49.30	323.9			304.8	25.40	362.0
12.75	12	19.00	1.250	12.88	2.190	15.00	26.2	12	14.38	1.000	17.00
323.8		482.6	31.75	327.1	55.60	381.0			365.3	25.40	431.8
14.00	14	21.00	1.380	14.14	2.250	16.25	34.6	12	15.75	1.120	.75
355.6		533.4	35.10	359.1	57.15	412.8			400.1	28.40	476.3
16.00	16	23.50	1.440	16.16	2.500	.50	44.8	16	.00	1.120	21.25
406.4		596.9	36.60	410.5	63.50	469.9			457.2	28.40	539.8
12.00	18	25.00	1.560	41.24	2.690	21.00	48.9	16	19.88	1.250	22.75
457.2		635.0	39.60	461.8	68.30	533.4			505.0	31.75	577.9
20.00	20	27.50	1.690	20.20	2.880	23.00	61.9	20	22.00	1.250	25.00
508.0		698.5	42.90	513.1	73.15	584.2			558.8	31.75	635.0
24.00	24	32.00	1.880	24.25	3.250	27.25	86.9	20	26.12	1.380	29.50
609.6		812.8	47.80	616.0	82.60	692.2			663.4	35.10	749.3

ASTM B564 UNS N04400 Monel Flanges manufacturer in India, we use only high quality & tested material to produce Monel 400 weld neck flange and WNR 2.4360 Reducing Flange

Nominal Diameter of ASTM B564 UNS N04400 Flange		Pressure Rating (PN) of Monel 400 Pipe Flange
**Nominal BSP Pipe Size		PN10	PN6	PN25	PN40	PN16
DN 10		90	75	90	90	90
3/8"	Bolt circle (PCD)	60	50	60	60	60
	*	4 x 14	4 x 11	4 x 14	4 x 14	4 x 14
DN 15		95	80	95	95	95
1/2"	Bolt circle (PCD)	65	55	65	65	65
	*	4 x 14	4 x 11	4 x 14	4 x 14	4 x 14
DN 20		105	90	105	105	105
3/4"	Bolt circle (PCD)	75	65	75	75	75
	*	4 x 14	4 x 11	4 x 14	4 x 14	4 x 14
DN 25		115	100	115	115	115
1"	Bolt circle (PCD)	85	75	85	85	85
	*	4 x 14	4 x 11	4 x 14	4 x 14	4 x 14
DN 32		140	120	140	140	140
1 1/4"	Bolt circle (PCD)	100	90	100	100	100
	*	4 x 18	4 x 14	4 x 18	4 x 18	4 x 18
DN 40		150	130	150	150	150
1 1/2"	Bolt circle (PCD)	110	100	110	110	110
	*	4 x 18	4 x 14	4 x 18	4 x 18	4 x 18
DN 50		165	140	165	165	165
2"	Bolt circle (PCD)	125	110	125	125	125
	*	4 x 18	4 x 14	4 x 18	4 x 18	4 x 18
DN 65		185	160	185	185	185
2 1/2"	Bolt circle (PCD)	145	130	145	145	145
	*	4 x 18	4 x 14	8 x 18	8 x 18	4 x 18
DN 80		200	190	200	200	200
3"	Bolt circle (PCD)	160	150	160	160	160
	*	8 x 18	4 x 18	8 x 18	8 x 18	8 x 18
DN 100		220	210	235	235	220
4"	Bolt circle (PCD)	180	170	190	190	180
	*	8 x 18	4 x 18	8 x 22	8 x 22	8 x 18
DN 125		250	240	270	270	250
5"	Bolt circle (PCD)	210	200	220	220	210
	*	8 x 18	8 x 18	8 x 26	8 x 26	8 x 18
DN 150		285	265	300	300	285
6"	Bolt circle (PCD)	240	225	250	250	240
	*	8 x 22	8 x 18	8 x 26	8 x 26	8 x 22
DN 175		315		330	350	315
7"	Bolt circle (PCD)	270		280	295	270
	*	8 x 22		12 x 26	12 x 30	8 x 22
DN 200		340	320	360	375	340
8"	Bolt circle (PCD)	295	280	310	320	295
	*	8 x 22	8 x 18	12 x 26	12 x 30	12 x 22
DN 250		395	375	425	450	405
10"	Bolt circle (PCD)	350	335	370	385	355
	*	12 x 22	12 x 18	12 x 30	12 x 33	12 x 26
DN 300		445	440	485	515	460
12"	Bolt circle (PCD)	400	395	430	450	410
	*	12 x 22	12 x 22	16 x 30	16 x 33	12 x 26
DN 350		505	490	555	580	520
14"	Bolt circle (PCD)	460	445	490	510	470
	*	16 x 22	12 x 22	16 x 33	16 x 36	16 x 26
DN 400		565	540	620	660	580
16"	Bolt circle (PCD)	515	495	550	585	525
	*	16 x 26	16 x 22	16 x 36	16 x 39	16 x 30
DN 500		670	645	730	755	715
20"	Bolt circle (PCD)	620	600	660	670	650
	*	20 x 26	20 x 22	20 x 36	20 x 42	20 x 33
DN 600		780	755	845		840
24"	Bolt circle (PCD)	725	705	770		770
	*	20 x 27	20 x 24	20 x 36		20 x 33
NOTE:*# of holes x diam. of holes “PCD” - Pitch Circle Diameter

SB 564 UNS N04400 Threaded Flange available in raised and flat face, We are leading Monel Flanges Manufacturer in India

Fe	Si	Ni	S	Mn	C	Cu
2.50 max	0.50 max	63.00 min	0.024 max	2.00 max	0.30 max	28.00 – 34.00

We are a specialist supplier & distributor of UNS N04400 Orifice Flange and Monel 400 RTJ Flange

Tensile Properties	Density	Elongation	Melting Point	Yield Properties
Psi – 80,000 , MPa – 550	8.8 g/cm3	40 %	1350 °C (2460 °F)	Psi – 35,000 , MPa – 240

AFNOR	UNS	EN	JIS	GOST	BS
NU-30M	N04400	NiCu30Fe	NW 4400	МНЖМц 28-2,5-1,5	NA 13

Buy ASTM B564 UNS N04400 Weld Neck Flange and Monel Alloy 400 Orifice Flanges in Class 150 to 2500# at factory price in India

Buy ASME SB564 N04400 SWRF Flanges from trusted manufacturers, ADNOC certified supplier of Alloy 400 Flange and ASTM B564 UNS N04400 Blind Flange

S 120	Outer Diam.	S 20	Sizes of Normal Pipe	S 10	S 30	S 40	STD Wall	XX Hvy	S 100	S 60	S 140	EXT Hvy	S 80	S 160
	0.84		½ inch	0.083		0.109	0.109	0.294				0.147	0.147	0.188
	1.05		¾ inch	0.083		0.113	0.113	0.308				0.154	0.154	0.219
	1.315		1 inch	0.109		0.133	0.133	0.358				0.179	0.179	0.25
	1.66		1 ¼ inch	0.109		0.14	0.14	0.382				0.191	0.191	0.25
	1.9		1 ½ inch	0.109		0.145	0.145	0.4				0.2	0.2	0.281
	2.375		2 inch	0.109		0.154	0.154	0.436				0.218	0.218	0.344
	2.875		2 ½ inch	0.12		0.203	0.203	0.552				0.276	0.276	0.375
	3.5		3 inch	0.12		0.216	0.216	0.6				0.3	0.3	0.438
	4		3 ½ inch	0.12		0.226	0.226	0.636				0.318	0.318
0.438	4.5		4 inch	0.12		0.237	0.237	0.674				0.337	0.337	0.531
0.5	5.563		5 inch	0.134		0.258	0.258	0.75				0.375	0.375	0.625
0.562	6.625		6 inch	0.134		0.28	0.28	0.864				0.432	0.432	0.719
0.719	8.625	0.25	8 inch	0.148	0.277	0.322	0.322	0.875	0.594	0.406	0.812	0.5	0.5	0.906
0.844	10.75	0.25	10 inch	0.165	0.307	0.365	0.365	1	0.719	0.5	1	0.5	0.594	1.125
1	12.75	0.25	12 inch	0.18	0.33	0.406	0.375	1	0.844	0.562	1.125	0.5	0.688	1.312
1.094	14	0.312	14 inch	0.25	0.375	0.438	0.375		0.938	0.594	1.25	0.5	0.75	1.406
1.219	16	0.312	16 inch	0.25	0.375	0.5	0.375		1.031	0.656	1.438	0.5	0.844	1.594
1.375	18	0.312	18 inch	0.25	0.438	0.562	0.375		1.156	0.75	1.562	0.5	0.938	1.781
1.5	20	0.375	20 inch	0.25	0.5	0.594	0.375		1.281	0.812	1.75	0.5	1.031	1.969
	22		22 inch	0.25			0.375					0.5
1.812	24	0.375	24 inch	0.25	0.562	0.688	0.375		1.531	0.969	2.062	0.5	1.219	2.344
	26		26 inch				0.375					0.5
	30	0.5	30 inch	0.312	0.625		0.375					0.5
	36	0.5	36 inch	0.312	0.625	0.75	0.375					0.5
	40		40 inch				0.375					0.5
	42		42 inch				0.375					0.5
	48		48 inch				0.375					0.5

• Pharmaceutical Equipment

• Sea Water Equipment

• Heat Exchangers

• Petrochemicals

• Condensers

• Pulp And Paper Industry

• Pharmaceuticals

• Power Generation

• Off-Shore Oil Drilling Companies

• Specialty Chemicals

• Gas Processing

• Chemical Equipment

Melting point	1300-1390 ℃
Density	8.83 g/cm³

We supply Alloy 400 Flanges and DIN 2.4360 Socket Weld Flange at factory price in India as per ASME B16.5

Contact directly a Monel 400 Weld Neck Flange and ASME SB564 Alloy 400 Flange manufacturer in India for lowest price and fast delivery

Monel 400 Flanges Dimensions ‘DN’ (mm)
DN	INCH	DN	INCH
15	1/2	300	12
20	3/4	350	14
25	1	375	15
32	1 1/4	400	16
40	1 1/2	450	18
50	2	500	20
65	2 1/2	600	24
80	3	700	28
100	4	750	30
125	5	800	32
200	8	900	36
250	10

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