Inconel 718 Flanges Manufacturer

Global Steel is a well-established and leading supplier of Inconel 718 Flanges. We provide a diverse assortment of Inconel flanges, which are fabricated in accordance with globally recognized standards. We are the most recognized Inconel flange stockholders in India. Our Inconel 718 Flanges are of exceptional quality and are created from the highest-grade raw materials. Because of our extensive expertise and understanding in this area, we can offer our products at a fair price.

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Features of Inconel 718 Flanges

Global Steel is a renowned supplier and manufacturer of Inconel 718 Flanges. We deal with our customers with a variety of top-quality Inconel flanges at a market price range. The years of experience have let us make these flanges of supreme quality.   

Inconel 718 flanges contain nickel, chromium, and molybdenum in their composition, along with the addition of elements like aluminum, niobium, and titanium which helps to offer exceptional mechanical and chemical properties. It has excellent tensile and yield strength at elevated temperatures.

These flanges have very good hardenability along with remarkable resistance to corrosion, pitting, oxidation corrosion, and crevice corrosion in severely corrosive atmospheres. The nickel and chromium element provides fabulous resistance to chloride iron stress. We offer flanges that are rust-free in acidic, chloride, and other reducing environments.

718 Inconel flanges are well-known for their amazing performance, excellent workability, welding ability, and machinability. It has great features which make it applicable in brackish and seawater utilization. These flanges are available in different sizes and specifications. They are widely used in marine applications, pollution control, the construction industry, aerospace industry, automobile industry, chemical industry, and many more. These flanges can be used in high pressure and temperature conditions.

Specification of Inconel 718 Flanges

Standards ASTM B564 / ASME SB564
Dimensions ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc
Size 1/2″ (15 NB) to 48″ (1200NB)
Class / Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Inconel 718 Flanges

Equivalent Grades

STANDARD UNS WNR.
Inconel 718 N07718 2.4668

Manufacturing Standards

ASME/ANSI B16.5 Blind Flange, High Hub Blind Flange, Slip on Flange, Welding Neck Flange, Socket Weld Flange, Ring Type Joint Flange, Lap Joint Flange, Threaded Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B16.47 Blind Flange [Series A & B],Welding Neck Flange
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B16.36 Orifice Flange
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange, Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange,
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded,
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded,
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100

Different Types

Slip On Flanges

Inconel 718 Slip On Flanges

Blind Flanges

Inconel 718 Blind Flanges

Socket Weld Flanges

Inconel 718 Socket Weld Flanges

Weld Neck Flange

Inconel 718 Weld Neck Flanges

Reducing Flanges

Inconel 718 Reducing Flanges

Orifice Flanges

Inconel 718 Orifice Flanges

Contact us to get a quick quote for your requirement.

We offer These Inconel 718 Flanges as per DIN, ASTM, ASME, BS, EN, JIS or ANSI Standard.

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Available Stock

  • ASTM B564 718 Inconel Flanges
  • Nickel Alloy 718 RTJ Flanges
  • Inconel UNS N07718 Lap Joint Flanges
  • Inconel® Alloy 718 Groove Flanges
  • Inconel 718 PN 10 Flange
  • Type 718 Inconel Industrial Forged Flanges
  • Inconel 2.4668 RTJ Flanges
  • Inconel 718 Flanges
  • 718 Inconel Flanges
  • 718 Inconel Pipe Flange
  • ASME B16.47 Inconel 718 Spades Ring Spacers Flanges
  • N07718 Flanges
  • Inconel 718 NPT / BSP Thread Flanges
  • Grade 718 Inconel Flanges
  • UNS N07718 Male & Female Flanges
  • 718 Inconel Screwed Flanges
  • ANSI B16.5 Inconel 718 Expander Flanges
  • Inconel Alloy 718 Flanges
  • Alloy 718 Spectacle Blind Flanges
  • 718 Inconel Nipoflange
  • Inconel 718 Tongue Flanges
  • Inconel Alloy 718 Plate Flange
  • 718 Inconel® Alloy Flanges
  • 718 Inconel Alloy Flanges
  • Inconel 718 High Hub Blind Flanges
  • Inconel 718 Nipo Flanges
  • Inconel Gr 718 Flanges
  • Inconel 2.4668 1500 LBS Flanges
  • Alloy 718 Spades Ring Spacers Flanges
  • Inconel 718 300 LBS Flanges
  • Inconel Alloy 718 Flat Face Flanges
  • Alloy 718 Lapped Joint Flanges
  • Alloy 718 Flanges
  • ANSI / ASME B16.5 Inconel 718 Forged Flanges
  • Inconel 2.4668 Flanges
  • 718 Inconel Weldo Flanges
  • Inconel 718 DIN Flanges
  • 718 Inconel EN Flanges
  • Inconel 718 ASME Flanges
  • 718 Inconel 150 LBS Threaded Flanges
  • Inconel 718 British Standard Table D Pipe Flanges
  • Nickel Alloy 718 Loose Flanges
  • Inconel 718 Long Welding Neck Flange
  • Inconel® Alloy 718 Flanges
  • Inconel Grade 718 ANSI Flanges
  • Inconel 718 BS Standard Table E

Weight Chart

15mm (1/2″) Inconel 718 Flanges Weight Chart
Pipe Normal Diam.
O.D. Flange
Thk. Of Flange Min
Diam. of Hub
Diameter of Raised Face
Length Hub.Y
Thread Length
Diam. of Bolt Circle
Diam. of Bolt Holes
Number of Bolts
Diam. of Bolts (inch)
KG
LB
inch
dn
O
C
X
G
Y
T
BC
BH
BN
BD
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

Dimensions

AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)
  • ASME B1.20.1, Pipe Threads, General Purpose
  • ASME B16.1, Cast Iron Flanges and Flanged Fittings Classes 25, 125 and 250
  • ASME B16.5, Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24
  • ASME B16.11, Forged Fittings, Socket Welding and Threaded
  • ASME B16.25, Buttwelding Ends
  • ASME B16.36, Orifice Flanges
  • ASME B16.47, Large Diameter Steel Flanges NPS 26 Through NPS 60
  • ASME B31.1, Power Piping
  • ASME B31.3, Process Piping
  • ASME B46.1, Surface Texture (Surface Roughness, Waviness, and Lay)

Pressure Rating

ANSI/ASME B16.34 PRESSURE RATING CHART
Temperature °F 150# 300# 400# 600# 900# 1500# 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

Chemical Structure

C Mn P S Si Cr Ni Mo Cb Ta Ti Al Co B Cu
0.08 0.35 0.015 0.015 0.35 17-21 50-55 2.8-3.30 4.75-5.50 0.05 0.65-1.15 0.20-0.80 1.00 0.006 0.30

Mechanical Properties

Ultimate Tensile Strength, psi .2% Yield Strength psi Elongation % Hardness Rockwell B
135,000 70,000 45 100

We Serve Application Industry

Application Industry

ANSI / ASME 16.5, 16.48, 16.47 Flanges applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.

Oil & Gas Industry

Petrochemical Industry

Power Generation Industry

Chemical Industry

We Export Inconel 718 Flanges Across the Globe

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

Domestic Supply Inconel 718 Flanges

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

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Global Steelindia

Global Steel is a significant manufacturer and exporter of all ferrous and non-ferrous metals. As a pioneer and leader in the industry, Global Steel is at the forefront of technology and research.

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Shop No.6, Sonarika Bldg, 25/C, Chandawadi, Cawasji Patel Tank, Mumbai, Maharashtra 400004

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