Alpha Overseas
E-BROCHURE
Alpha Nickel

Monel Flanges Manufacturer, Supplier In Mumbai India

Flanges and other nickel-copper alloy parts are produced in line with ASTM B564 specifications. This highly effective nickel-copper alloy has exceptional corrosion resistance qualities in many media. Due to their excellent resistance to seawater and steam, Monel flanges are a device used to connect piping systems to either pipes, valves, or pumps.

One of the largest producers and suppliers of Nickel Alloy Slip on Flange in India is Alpha Overseas. At high temperatures, the alloy is recognized for its resistance to salt and corrosive solutions and to steam and marine environments. Due to the high copper content in its alloy, Monel Flanges can demonstrate outstanding corrosion resistance to seawater and brackish water sprinting. As a result, the ASTM B564-specified Monel Spectacle Flange is preferred in most marine engineering applications.

Monel Flanges, Monel Alloy Flange, Monel Pipe Flanges, ASTM B564 Monel Flanges, Monel Flanges Suppliers, Monel Flanges Manufacturers, Monel Flanges Manufacturers in India.

Table Of Contents

When subjected to chloride ion stress-related corrosion cracking, flanges made of Monel typically display outstanding resistance. As a result of their superior weldability and moderate to high tensile strength, ASME SB564 Monel Lap Joint Flanges are frequently used in the chemical, oil, and marine sectors. They also exhibit strong general corrosion resistance. We can provide Monel Forged Flange in bespoke sizes because we are the manufacturer of this product. These flanges are also well suited for applications requiring de-aerated hydrochloric and hydrofluoric acids, and they exhibit extreme resistance traits in those situations. They also show good resistance to sulfuric acid.

At room temperature, Monel has a weak magnetic field. Although the Monel Blind Flange, following ASTM B564, could be used to handle hydrochloric acid, Monel Alloy Slip on Flange will enter a condition of greatly accelerated corrosive attack in the presence of oxidizing salts. We are a manufacturer of Monel Weld Neck Flanges utilized in various applications, including oil & gas, petroleum, and other industries.

Monel Flanges Specification

Standards ASTM B564 / ASME SB564
Dimensions ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Size 1/2" (15 NB) to 48" (1200NB)
Class 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Standard ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Flange Face Types Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Monel Flange

Monel Flange Dimensions

NPS
(in.)		 Monel Flange Dimensions
Dia. of
Flange
(in.)		 No.
of
Bolts		 Dia. of
Bolts
(in.)		 Dia. of
Bolt Holes
(in.)		 Bolt
Circle
(in.)
1/4 3-3/8 4 1/2 0.62 2-1/4
1/2 3-1/2 4 1/2 0.62 2-3/8
3/4 3-7/8 4 1/2 0.62 2-3/4
1 4-1/4 4 1/2 0.62 3-1/8
1-1/4 4-5/8 4 1/2 0.62 3-1/2
1-1/2 5 4 1/2 0.62 3-7/8
2 6 4 5/8 0.75 4-3/4
2-1/2 7 4 5/8 0.75 5-1/2
3 7-1/2 4 5/8 0.75 6
3-1/2 8-1/2 8 5/8 0.75 7
4 9 8 5/8 0.75 7-1/2
5 10 8 3/4 0.88 8-1/2
6 11 8 3/4 0.88 9-1/2
8 13-1/2 8 3/4 0.88 11-3/4
10 16 12 7/8 1 14-1/4
12 19 12 7/8 1 17
14 21 12 1 1.12 18-3/4
16 23-1/2 16 1 1.12 21-1/4
18 25 16 1-1/8 1.25 22-3/4
20 27-1/2 20 1-1/8 1.25 25
24 32 20 1-1/4 1.38 29-1/2

Monel Flanges Weight Chart

Pipe Normal Diameter (inch) Outer diameter Flange Thicjness Of Flange Minimum Diameter
of
Hub		 Diameter of Raised Face Length Hub.Y Thread Length Diameter
of Bolt
Circle		 Diameter
of Bolt
Holes		 Number
of Bolts		 Diameter of
Bolts
(inch)		 KG LB
1/2" 15 89.00 11.20 30.20 35.10 15.70 15.70 60.50 15.80 4 1/2" 0.4 0.9
3/4" 20 98.50 12.70 38.10 42.90 15.70 15.70 69.90 15.80 4 1/2" 0.7 1.5
1" 25 108.00 14.20 49.30 50.80 17.50 17.50 79.30 15.80 4 1/2" 0.8 1.8
1-1/4" 32 117.50 15.70 58.70 63.50 20.60 20.60 88.90 15.80 4 1/2" 1.2 2.6
1-1/2" 40 127.00 17.50 65.00 73.20 22.40 22.40 98.60 15.80 4 1/2" 1.5 3.3
2" 50 152.50 19.10 77.70 91.90 25.40 25.40 120.70 19.10 4 5/8" 2.3 5.1
2-1/2" 65 178.00 22.40 90.40 104.60 28.40 28.40 139.70 19.10 4 5/8" 3.7 8.1
3" 80 190.50 23.90 108.00 127.00 30.20 30.20 152.40 19.10 4 5/8" 4.1 9
3-1/2" 90 216.00 23.90 122.20 139.70 31.80 31.80 177.80 19.10 8 5/8" 5.1 11.2
4" 100 228.50 23.90 134.90 157.20 33.30 33.30 190.50 19.10 8 5/8" 5.9 13
5" 125 254.00 23.90 163.60 185.70 36.60 36.60 215.90 22.40 8 3/4" 7 15.4
6" 150 279.50 25.40 192.00 215.90 39.60 39.60 241.30 22.40 8 3/4" 8.4 18.5
8" 200 343.00 28.40 246.10 269.70 44.50 44.50 298.50 22.40 8 3/4" 13 28.6
10" 250 406.50 30.20 304.80 323.90 49.30 49.30 362.00 25.40 12 7/8" 18 39.5
12" 300 482.50 31.80 365.30 381.00 55.60 55.60 431.80 25.40 12 7/8" 29 64
14" 350 533.50 35.10 400.10 412.80 57.20 57.20 476.30 28.50 12 1" 39 86
16" 400 597.00 36.60 457.20 469.90 63.50 63.50 539.80 28.50 16 1" 47 103
18" 450 635.00 39.60 505.00 533.40 68.30 68.30 577.90 31.80 16 1 1/8" 57 126
20" 500 698.50 42.90 558.80 584.20 73.20 73.20 635.00 31.80 20 1 1/8" 76 167
24" 600 813.00 47.80 663.40 692.20 82.60 82.60 749.30 35.10 20 1 1/4" 97 214

Monel Pipe Flanges Types

slip on flange

Monel Slip On Flange

  • Monel Alloy FFSO Flanges
  • Monel Raised Face Slip On Flange
  • Monel Alloy Slip-On Flange
  • Monel SORF Flange
  • ASTM B564 Monel Alloy SOFF Flange
  • PN16 Slip On Flange Monel
  • Monel® Alloy SO Flanges
  • Monel Slip On Raised Face Flange
  • Monel Alloy Flat Face Slip On Flanges
  • Monel RFSO Flanges
  • ASME SB564 Monel Slip On Pipe Flange
Weld Neck Flanges

Monel Weld Neck Flange

  • Monel Alloy WNFF Flangs
  • Monel Welding Neck Flanges
  • Monel® Alloy RFWN Flange
  • Monel WNRTJ Flange
  • Monel Weld Neck Flanges ANSI B16.5
  • ASME SB564 Monel Welding Neck Flanges 150#
  • Monel WNRF Flanges
  • ASTM B564 Monel Alloy Weld Neck Flange 300
  • Monel Alloy Flat Face Weld Neck Flange
  • Monel Raised Face Weld Neck Flange
Blind Flange

Monel Blind Flange

  • Monel BLRTJ Flange
  • Monel Alloy BLFF Flanges
  • Monel Blind Pipe Flanges
  • ASTM B564 Monel BLRTJ Flange
  • Monel RTJ Blind Flange
  • Monel Alloy Pipe Blind Flange
  • Monel Blind Plate Flanges
  • ASME B16.5 Monel Blind Raised Face Flange
  • Monel Alloy Blind Flange
  • Monel BLRF Flange
Threaded Flanges

Monel Threaded Flange

  • Monel Raised Face Threaded Flange
  • Monel Alloy BSP Threaded Flanges
  • Monel Threaded Pipe Flange
  • Monel Male Threaded Flange
  • Monel Alloy Threaded Flanges
  • Monel BSP Threaded Flange
  • Monel® Alloy Female Threaded Flange
  • Monel Alloy Thread Flange
  • Monel Reducing Threaded Flange
  • Monel 3 inch Threaded Pipe Flanges
  • Monel NPT Threaded Flange
  • ASTM B564 Monel Thread Flange
Socket weld Flanges

Monel Socket weld Flange

  • Monel Alloy Socket Weld Pipe Flange
  • Monel Alloy Raised Face Socket Weld Flanges
  • Monel Socket Weld Raised Face Flange
  • Monel SWFF Flanges
  • Monel® Alloy Flat Face Socket Weld Flange
  • Monel RFSW Flanges
  • Monel Grade Socket Welding Flange
  • Monel SWRF Flanges
  • ASME SB564 Monel Alloy Flange sw rf
  • Monel 300# Socket Weld Flange
  • ASME B16.5 Monel SW Flange
Long Weld Neck Flanges

Monel Long Weld Neck Flange

  • Monel® Alloy Long Weld Neck Raised Face Flange
  • Monel Alloy LWN Flange
  • Monel LWN Flanges
  • Monel Alloy Long Weld Neck Flange
  • Monel Raised Face Long Weld Neck Flange
  • Monel Long Welding Neck Flange
  • Monel Alloy Long Welding Neck Flanges
  • ASME B16.5 Monel Long Weld Neck Flanges
  • ASTM B564 Monel LWNRF Flanges
  • Monel RFLWN Flange
Lap Joint Flanges

Monel Lap Joint Flange

  • ANSI B16.5 Monel Lapped Joint Flange
  • Monel® Alloy Flat Face Lap Joint Flange
  • Monel Alloy Raised Face Lap Joint Flange
  • Monel LJ Flanges
  • ASTM B564 Monel Alloy LJFF Flange
  • Monel Lap Joint Flange with stub end
  • Monel Alloy Lap Joint Flange
  • Monel Flange Lap Joint Stub End
  • Monel Lap Joint Pipe Flanges
  • ASME SB564 Monel LJ Flanges
  • Monel Alloy LJRF Flanges
Plate Flanges

Monel Plate Flange

  • Monel ANSI B16.5 Plate Flanges
  • Monel Alloy Plate Flanges
  • ASTM B564 Monel Alloy Plate Flange
  • Monel® Alloy Plate Flanges Class 150
  • ASME SB564 Monel Plate Flange en 1092
Orifice Flanges

Monel Orifice Flange

  • ASME SB564 Monel Alloy RTJ Orifice Flange
  • Monel ASME B16.36 Orifice Flange
  • ASTM B564 Monel Orifice Pipe Flange
  • Monel® Alloy Raised Face Orifice Flanges
  • Monel Alloy Orifice Flanges
  • Monel Class 150 Orifice Flange
  • ANSI B16.36 Monel Orifice Flanges

Contact us to get a quick quote for your requirement.

We offer these Monel Pipe Flanges as per ASME B16.5, ASME B16.47 (Series A, Series B), ASME B16.36, EN-1092, BS10, DIN, PN, JIS, ISO, GOST, UNI, AWWA, MSS SP44 Standard.

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Specialized in Following ASTM B564 Monel Flanges

  • Manufacturer of Monel Flanges
  • Type Monel Loose Plate Flange
  • Monel Alloy Flat Face Flanges
  • Monel Alloy Groove Flange
  • Monel® Alloy Forged Flanges
  • ASME B16.5 Monel Pipe Flange Spacer Ring
  • Monel Spacer Ring Flanges
  • Monel Alloy Flange Suppliers
  • Monel Alloy Large Tongue Flange Stock
  • Monel Alloy Flange Manufacturer
  • Monel Industrial Pipe Flange
  • Monel Flanges Suppliers in India
  • ASTM B564 Monel Pipe Flanges
  • Monel Slip On Plate Flange
  • Monel Flange Manufacturer in Mumbai
  • ANSI/ASME B16.5 Monel Flange Supplier in Mumbai
  • Monel Large Diameter Flange
  • Monel Alloy Flangeolet
  • Monel Flange Pressure Rating
  • Monel Reducing Flange
  • Monel Nipoflange
  • Monel Alloy Tongue and Groove Flanges Dealers
  • Monel Flanges Stockist
  • Monel® Alloy Exhaust Flanges
  • Monel RTJ Flange Exporter
  • ASME SB564 Monel Paddle Blind Flange
  • Monel Blind Spectacle Flange
  • Monel Spectacle Blind Flanges
  • Monel Custom Flanges
  • Monel Ring Type Joint Flanges
  • Supplier of Monel Slip On Flat Face Flange
  • Monel Alloy Paddle Blank and Spacer
  • Monel Raised Face Flange
  • Monel Flanges at Best Price List In India

Monel Flange Pressure Rating Chart

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

ASTM B564 Monel Flange Price List India

Check out the Monel Flange Price List.

Monel Flange in India Monel Flange Price in INR
Monel Flanges B564, 150, 300, 600 LBS, 900 LBS, 1500#, Class 2500 Rs. 328
Flanges B564 B16.5 Rs. 4,169
Monel Class 150 Flanges as per ASME B 16.5 Rs. 4,517
Pn16 Dn65 Dn80 Monel Flange Rs. 199
Monel Plate Flange Rs. 2,197
Monel Flange Rs. 3,907

Monel Flanges Standard

For more information on flange standards, or to learn more about custom flanges for particular specifications, contact us today.

ASME Flanges

ANSI Flanges

ASTM Flanges

AWWA Flanges

MSS flanges

DIN flanges

EN Flanges

ISO Flanges

JIS Flanges

GOST Flanges

UNI Flanges

API Flanges

Applications of Monel Flanges

Oil & Gas Industry

Oil & Gas Industry

Power Generation Industry

Power Generation Industry

Petrochemical Industry

Petrochemical Industry

Chemical Industry

Chemical Industry

Cement Industry

Cement Industry


We Export Monel Alloy Flanges Across the Globe

Russia, Tunisia, Namibia, Iraq, Saudi Arabia, Switzerland, Indonesia, Yemen, Serbia, Lebanon, France, New Zealand, Zimbabwe, Venezuela, India, Libya, Kenya, Portugal, Sri Lanka, Denmark, Greece, Egypt, Azerbaijan, South Korea, Afghanistan, Algeria, United Kingdom, Macau, Lithuania, Argentina, Algiera, Italy, Romania, Lahore, Croatia, Belarus, Vietnam, Nigeria, Angola, Peru, South Africa, Kuwait, Tibet, Philippines, Mongolia, Chile, China, Slovakia, Germany, Netherlands, Taiwan, Norway, Canada, Pakistan, Jordan, Bahrain, Brazil, Ghana, Israel, United States, Bulgaria, Belgium, Ireland, Sweden, Spain, Gabon, Australia, United Arab Emirates, Finland, Trinidad & Tobago, Qatar, Costa Rica, Bolivia, Hungary, columbia, Ukraine, Bhutan, Thailand, Mexico, Puerto Rico, Hong Kong, Colombia, Ecuador, Poland, Bangladesh, Oman, Japan, Kazakhstan, Iran, Gambia, Morocco, Estonia, Czech Republic, Turkey, Singapore, Nepal, Austria, Malaysia.

Domestic Supply Monel Flanges

Thane, Hyderabad, Jamshedpur, Kolkata, Noida, Jaipur, Ranchi, Chandigarh, Ludhiana, Secunderabad, Rajkot, New Delhi, Surat, Nagpur, Pimpri-Chinchwad, Faridabad, Bengaluru, Nashik, Kanpur, Chennai, Ahmedabad, Navi Mumbai, Thiruvananthapuram, mumbai, Haryana, Visakhapatnam, Ernakulam , Howrah, Bhopal, Indore, Gurgaon, Pune.

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