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Monel 400 Flange

At Duplex Steel & Alloys, we manufacture, export, and supply the finest quality Monel 400 Flanges. We are a leading supplier of Monel 400 Flanges; we produce these flanges using premium quality basic resources that are required. All our products are tested several times to ensure that they are of great quality and durability. We supply these Monel 400 Flanges at market-leading prices.

Monel 400 Flanges are comprised of a corrosion-resistant and robust nickel-copper super alloy. The material may be easily welded and fabricated. These flanges are available in a variety of pressure classes, ranging from Class 150 Monel UNS N04400 Flanges to Class 2500 Monel UNS N04400 Flanges, and PN6 to PN64. The pressure capacities are defined by the classes. Monel 400 flanges are made up of 63 per cent nickel and 28 per cent copper, making them extremely robust.

Monel® Alloy 400 Flange, Alloy 400 Flange Price List, Monel 400 Flanges, Nickel Alloy 400 Flange, Alloy 400 Flange, Monel 400 Flange Suppliers in Mumbai, India.

Table of Content

Monel 400 Blind Flange, ASTM B564 Monel 400 Flanges, Monel® Alloy 400 Pipe Flange, Alloy 400 Slip On Flange, Alloy 400 Flange Dimensions, Monel 400 Flange Manufacturers in India.

Monel 400 Flanges

Threaded Monel Alloy 400 Flanges are used with pipes that have threads. Pipe ends have male threads that match the female threads on threaded flanges. Typically, the ASME SB564 Alloy 400 Socket Weld Flanges are welded to the pipes. During and after welding, the socket holds the pipes together. The 400 Monel RTJ Flange is welded to the pipes in two portions as two rings. We serve a range of monel 400 flanges, including the ASTM B564 UNS N04400 Weld Neck Flange and others.

The copper-nickel alloy used to create the Monel 400 Flanges has outstanding flexibility, strength, and corrosion resistance to acidic assaults. On the other hand, these alloys maintain their qualities and function well at high temperatures. They can also be cold-worked to harden them. At Duplex Steel & Alloys, strict quality tests and inspections are performed to ascertain the product's quality. We supply the best quality Monel 400 Flanges at industrial rates.


Monel Alloy 400 Flanges Specifications

Standard ASTM B564 / ASME SB564
Dimensions ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Flange Size Chart 1/2" (15 NB) to 48" (1200NB), DN10~DN5000
Pressure Rating Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
JIS 16 K, 5K, 10 K, 20 K, 30 K, 40 K, 63 K
Flange Connection / Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove, Flange Pipe.
Origin West Europe / Japan / Indian / USA / Korean
Types of Flanges Threaded / Screwed / Forged / Plate
Coating Yellow Transparent, Zinc Plated, Anti-rust Paint, Oil Black Paint, Cold and Hot Dip Galvanized
Test Of Flange Direct-reading Spectrograph, Ultrasonic flaw detector, Magnetic particle detector, X-ray detector, Hydrostatic testing machine.
Production technique Used Heat treated, Forged and Machined
Equipment Press machine, Bending machine, Pushing Machine, Sand-blasting machine, electric bevelling machine etc.
Test Certificates EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report, etc

Types of Monel 400 Flanges

SORF Flange

Monel Alloy 400 Slip On Flange

Plate Flanges

Alloy 400 Plate Flanges

Weld Neck Flange

Monel 400 Welding Neck Flange

Blind Flange

Alloy 400 Blind Flange

Spectacle Blind Flange

Monel 400 Spectacle Blind Flange

Socket Weld Flange

Monel 400 Socket Weld Flange

Threaded Flange

ASTM B564 Alloy 400 Threaded Flange

Lap Joint Flange

Monel 400 Lap Joint Flange

Ring Type Joint Flange

UNS N04400 RTJ Flange

Long Weld Neck Flange

Alloy 400 Long Weld Neck Flange

Tongue and Groove Flange

Alloy 400 Tongue and Groove Flange

Orifice Flange

Monel 400 Orifice Flange

Monel 400 Flange Equivalent Material

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

Alloy 400 Flanges 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

Alloy 400 Flange 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 400 Pipe Flange, Monel 400 SORF Flange, ASME B16.5 Monel 400 Flanges, Monel 400 Flange Supplier, Monel 400 Spectacle Blind Flange, Alloy 400 Flanges Suppliers in Mumbai.

If you are looking for best prices for Monel 400 Flanges, Nickel Alloy 400 Plate Flange, Alloy 400 Pipe Flange email us on info@duplexsteelalloys.com or call us on +91 9664408767

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Alloy 400 Flange Price List Monel 400 Flange Price List India Monel 400 Flange Weight Calculator

Alloy 400 Flange Price List

Product Price
Monel 400 Flange Price List US $8.72-21.57 / Piece
Monel 400 Slip on Flange Price US $13.58-30.23 / Piece
Monel Alloy 400 Weld Neck Flange Price List US $8.72-13.58 / Piece
Nickel Alloy 400 Flange Price List S $13.56-28.23 / Piece
Monel 400 Orifice Flange Price US $6.82-21.57 / Piece
Alloy 400 2 Inch Flange Price US $15.58-28.45 / Piece
Alloy 400 Lapped Joint Flange Price US $15.86-31.33 / Piece
Alloy 400 Threaded Flange Prices US $5.52-19.47 / Piece
Monel 400 Blind Flange Price US $1.2-2.9 / Kilogram
Alloy 400 Spectacle Blind Flange Price US $2,100.00-3,500.00 / Ton

Monel 400 Flanges Pressure and Temperature Ratings

Temperature °F Class 150 Class 600 Class 1500 Class 400 Class 900 Class 300 Class 2500
-20 to 100 275 1440 3600 960 2160 720 6000
300 205 1080 2700 720 1620 540 4500
200 230 1200 3000 800 1800 600 5000
400 190 995 2485 660 1490 495 4140
600 140 875 2185 580 1310 435 3640
650 125 860 2150 575 1290 430 3580
500 170 930 2330 620 1395 465 3880
700 110 850 2125 565 1275 425 3540
750 95 830 2075 555 1245 415 3460
850 65 790 1980 530 1190 395 3300
800 80 805 2015 540 1210 405 3360
900 50 780 1945 520 1165 390 3240
950 35 765 1910 510 1145 380 3180
1000 20 640 1605 430 965 320 2675
1100 20 515 1285 345 770 255 2145
1150 20 400 995 265 595 200 1655
1050 20 615 1545 410 925 310 2570
1200 20 310 770 205 465 155 1285
1250 20 225 565 150 340 115 945
1300 20 170 430 115 255 85 715
1400 20 95 240 65 145 50 400
1350 20 125 310 80 185 60 515
1450 15 70 170 45 105 35 285
1500 10 55 135 35 80 25 230

Alloy 400 Flange Weight Chart

NPS (Nominal Pipe Size) Loose (Lap Joint) NPT (Threaded) SORF (Slip On) BLRF (Blind) SWRF (Socket Weld) WRNR (Weld Neck)
½ 1 1 1 2 2 2
1 2 2 2 2 2 3
1¼ 3 3 3 3 3 3
¾ 2 2 2 2 2 2
1½ 3 3 3 4 3 4
2½ 8 8 8 7 8 10
2 5 5 5 5 5 6
3 9 9 9 9 9 11.5
4 13 13 13 17 13 16.5
3½ 11 12 11 13 11 12
5 15 15 15 20 15 21
8 30 30 30 47 30 42
6 19 19 19 27 19 26
10 43 43 43 70 43 54
24 275 220 220 430 220 268
14 105 90 90 140 90 114
12 64 64 64 123 64 88
16 140 98 106 180 98 140
20 195 165 165 285 165 197
18 160 130 130 220 130 165
22 245 185 185 355 185 225

Alloy 400 Flange Dimensions

Normal Pipe Size (NPS) Of Flanges (I.D.) Inside Diameter Thickness Of Raised Face (RF)
(T)		 Outside Daimeter (O.D.) Raised Face
(R)		 RF
(Raised Face)		 Holes Of Bolts
(B)		 H T1 Thickness Of Flat Face (FF)
(T2)		 BC (Circle Of Bolt) Bolts Holes
Numbers
1/2 0.88 0.88 3.75 1.38 .063 0.62 1.50 0.50 0.82 2.62 4
1 1.36 1.06 4.88 2.00 .063 0.75 2.12 0.63 1.00 3.50 4
3/4 1.09 1.00 4.62 1.69 .063 0.75 1.88 .056 0.94 3.25 4
1-1/4 1.70 1.06 5.25 2.50 .063 0.75 2.50 0.69 1.00 3.88 4
2 2.44 1.31 6.50 3.62 .063 0.75 3.31 0.82 1.25 5.00 8
1-1/2 1.95 1.19 6.12 2.88 .063 0.88 2.75 0.75 1.13 4.50 4
2-1/2 2.94 1.50 7.50 4.12 .063 0.88 3.94 0.94 1.44 5.88 8
3 3.57 1.69 8.25 5.00 .063 0.88 4.62 1.06 1.63 6.62 8
3-1/2 4.07 1.75 9.00 5.50 .063 0.88 5.25 1.13 1.69 7.25 8
4 4.57 1.88 10.00 6.19 .063 0.88 5.75 1.19 1.82 7.88 8
5 5.66 2.00 11.00 7.31 .063 0.88 7.00 1.32 1.94 9.25 8
18 18.18 3.50 28.00 21.00 .063 1.38 21.00 2.32 3.44 24.75 24
6 6.72 2.06 12.50 8.50 .063 0.88 8.12 1.38 2.00 10.62 12
8 8.72 2.44 15.00 10.62 .063 1.00 10.25 1.56 2.38 13.00 12
10 10.88 2.62 17.50 12.75 .063 1.12 12.62 1.82 2.56 15.25 16
12 12.88 2.88 20.50 15.00 .063 1.25 14.75 1.94 2.82 17.75 16
14 14.14 3.00 23.00 16.25 .063 1.25 16.75 2.06 2.94 20.25 20
20 20.20 3.75 30.50 23.00 .063 1.38 23.12 2.44 3.69 27.00 24
16 16.16 3.25 25.50 18.50 .063 1.38 19.00 2.19 3.19 22.50 20
22 22.22 4.00 33.00 25.25 .063 1.63 25.25 2.57 3.94 29.25 24
24 24.25 4.19 36.00 27.25 .063 1.62 27.62 2.69 4.13 32.00 24

Dimensions Tolerances Of Monel 400 Plate Flange

Flange Tolerance Table
D Inside Diameter (I.D.)
  • 10" and smaller: ±1/32" (0.8 mm)
  • 12" thru 18": +1/8" (3.2 mm)
  • 20" and larger: -1/16" (1.6 mm)
K Length of hub
  • 10" and smaller: ±1/16" (1.6 mm)
  • 12" and larger: ±1/8" (3.2 mm)
B Diameter of contact face
  • 1/16" raised face: ±1/32" (0.8 mm)
  • 1/4" RF (Raised Face), T/G (Tongue & Groove), (male & female), (m/f): ±1/64" (0.4 millimeter)
A O.D. (Outside Diameter)
  • When O.D. (Outside Diameter) is 24" or less: ±1/16" (1.6 millimeter)
  • When O.D. (Outside Diameter) is over 24": ±1/8" (3.2 millimeter)
J Diameter of hub at base
  • When hub base is 24" or smaller: ±1/16" (1.6 millimeter)
  • When hub base is over 24": ±1/8" (3.2 millimeter)
P Drilling
  • Circle Bolts: ±1/16" (1.6 mm)
  • Bolts hole spacing: ±1/32" (0.8 mm)
Eccentricity of bolt circle with respect to facing
  • 2 1/2" and smaller ±1/32" (0.8 mm) maximum
  • 3" and larger ±1/16" (1.6 mm) maximum
H Diameter of hub at point of welding
  • 5" and smaller: +3/32" (2.4 mm), -1/32" (0.8 mm)
  • 6" and larger: +5/32" (4.0 mm), -1/32 (0.8 mm)
C Thickness
  • 18" and smaller: ±1/8" (3.2 mm), -0"
  • 20" and larger: ±3/16" (4.8 mm), -0"

Ask Free Sample of Alloy 400 Flange, SORF Flanges, WNRF Flange, SWRF Flange, BLRF Flange, RTJ Flange Please Call +91 9664408767

Widest Range of Monel 400 Flange in Mumbai, India.

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Inspection & Testing of Monel 400 Pipe Flange

Before being prepared for shipment to the customer, ASTM B564 Monel 400 Flanges Testing should be constructed in accordance with applicable standards and thoroughly tested for potential flaws.

Direct-reading Spectrograph

Direct-Reading Spectrograph

UI trasonic flaw detector

UI Trasonic Flaw Detector

Hydrostatic testing machine

Hydrostatic Testing Machine

X-ray detector

X-ray Detector

Magnetic particle detector

Magnetic Particle Detector

Flattening Test

Flattening Test

PMI Testing

PMI Testing

Hardness Test

Hardness Test

Pitting Resistance Test

Pitting Resistance Test

Monel 400 Flange - Comparing International Standards

USA France Germany Germany Italy Japan Russia Spain Sweden UK European Union
AISI AFNOR DIN 1.4571 W.N. UNI JIS GOST UNE SIS BSI EURONORM
316Ti Z6CNDT17-12 X6CrNiMoTi17-12-2
X10CrNiMoTi18-10		 - X6CrNiMoTi1712 SUS 316Ti 10Ch17N13M2T F.3535 SS 2350 BS 320S17 -
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Monel 400 Flanges Supply in Below Countries

Products We Supplied Description Country
ASME SB564 Alloy 400 Long Weld Neck Flange Weight 2.4360 2500 LBS LWN Flange Dimensions Portugal, New Zealand, Belgium, Taiwan
Alloy GOST МНЖМц 28-2,5-1,5 Plate Flanges 400 Alloy Loose Flanges Czech Republic, Chile, Jordan, Nigeria, Ecuador
Monel 400 Forged Flanges UNS N04400 Forged Flanges Bulgaria, Nepal, Bhutan, Kuwait
ASTM B564 Alloy 400 Slip On Flange Welding 400 LBS SB564 Gr 400 SORF Flanges Belarus, Azerbaijan, South Africa, Gambia, Oman
Monel 400 Raised Face Weld Neck Flange 2.4360 Welding Neck Flange Yemen, Slovakia, Puerto Rico, Romania, Mongolia
Alloy 400 Socket Weld Flange ANSI B16.47 Alloy 2.4360 Socket Weld Flange Dimensions Hong Kong, Switzerland, Singapore, Australia
Monel 400 End Blind Flange BS 10 Table F Alloy 400 Blind Flange Connection Estonia, Denmark, Vietnam, Hungary
Monel 400 Raised Face Slip On Flange UNS N04400 Flat Face Slip On Flange Serbia, Malaysia, Germany, Venezuela

Common Application for Monel Alloy 400 Flanges

Heavy Equipment

Heavy Equipment

Automotive

Automotive

Power Generation

Power Generation

Construction

Construction

Chemical Processing

Chemical

Oil & Gas

Oil & Gas

Shipbuilding

Shipbuilding

Aerospace

Aerospace

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