High Nickel alloys such as Inconel 625 Flanges (B564 UNS N06625) often referred to as Alloy 625 Flange or super-alloys. Inconel 625 Blind Flanges are mainly used for very corrosive condition and high temperature corrosive environments. Inconel Overlay Flanges increase the resistance to oxidation. These nickel-based superalloys ASTM B564 UNS N06625 Weld Neck Flanges are used in high temperature applications because of its properties.
Inconel 625 Socket Weld Flanges manufacturer produce SB 564 UNS N06625 by alloying nickel with cobalt, aluminum, chromium, titanium, and other refractory elements. ASME SB 564 N06625 Slip On Flanges & ASME SB 564 UNS N06625 Blind Flanges are mainly used in chemical, petroleum, automotive, printing, textiles, electronics, as well as the aviation and aerospace industry due to their desirable properties. The properties of Inconel 625 Lap Joint Flanges & UNS N06625 Plate Flange have high hardness, high corrosion resistance, high wear resistance, high melting point and thermal resistance.
Table of Content
Size | Class | Schedule | Price In INR (Per Piece) |
---|---|---|---|
Inconel 625 Blind Flange | |||
3/4" | Class 150 | Schedule 40 | 300.00 |
1" | Class 150 | Schedule 40 | 500.00 |
1-1/2" | Class 150 | Schedule 40 | 750.00 |
2" | Class 150 | Schedule 40 | 950.00 |
3" | Class 150 | Schedule 40 | 1200.00 |
4" | Class 150 | Schedule 40 | 1700.00 |
6" | Class 300 | Schedule 80 | 2000.00 |
Inconel 625 Weld Neck Flange | |||
2" | Class 150 | Schedule 40 | 500.00 |
3" | Class 150 | Schedule 40 | 650.00 |
4" | Class 150 | Schedule 40 | 899.00 |
6" | Class 300 | Schedule 80 | 1700.00 |
8" | Class 300 | Schedule 80 | 2300.00 |
Inconel 625 Socket Weld Flange | |||
3/4" | Class 150 | Schedule 40 | 300.00 |
1” | Class 150 | Schedule 40 | 599.00 |
1-1/2” | Class 150 | Schedule 40 | 800.00 |
Inconel 625 Slip On Flange | |||
1" | Class 150 | Schedule 40 | 300.00 |
2" | Class 150 | Schedule 40 | 750.00 |
3" | Class 150 | Schedule 40 | 999.00 |
4" | Class 300 | Schedule 80 | 1200.00 |
We Are Largest Independent Manufacturer Of Inconel 625 Flanges in India. For final Alloy 625 Blind Flanges Price List Please Call on +91(22) – 6743 8321 or drop an E-Mail : enquiry@siddhagirimetals.com.
Temperature Of Inconel 625 Flanges | Inconel 625 Flange Working Pressures Class AS Per ASME B16.5 | |
150# | 300# | |
-29 to 38 | 20.0 | 51.7 |
50 | 19.5 | 51.7 |
100 | 17.7 | 51.5 |
150 | 15.8 | 50.3 |
200 | 13.8 | 48.3 |
250 | 12.1 | 46.3 |
300 | 10.2 | 42.9 |
325 | 9.3 | 41.4 |
350 | 8.4 | 40.3 |
375 | 7.4 | 38.9 |
400 | 6.5 | 36.5 |
425 | 5.5 | 35.2 |
450 | 4.6 | 33.7 |
475 | 3.7 | 31.7 |
500 | 2.8 | 28.2 |
538 | 1.4 | 25.2 |
550 | . . . | 25.0 |
575 | . . . | 24.0 |
600 | . . . | 21.6 |
625 | . . . | 18.3 |
650 | . . . | 14.1 |
675 | . . . | 11.5 |
700 | . . . | 8.8 |
Temperature Of Inconel 625 Flanges | Inconel 625 Flange Working Pressures by Class AS Per ASME B16.5 | |
600# | 900# | |
-29 to 38 | 103.4 | 155.1 |
50 | 103.4 | 155.1 |
100 | 103.0 | 154.6 |
150 | 100.3 | 150.6 |
200 | 96.7 | 145.0 |
250 | 92.7 | 139.0 |
300 | 85.7 | 128.6 |
325 | 82.6 | 124.0 |
350 | 80.4 | 120.7 |
375 | 77.6 | 116.5 |
400 | 73.3 | 109.8 |
425 | 70.0 | 105.1 |
450 | 67.7 | 101.4 |
475 | 63.4 | 95.1 |
500 | 56.5 | 84.7 |
538 | 50.0 | 75.2 |
550 | 49.8 | 74.8 |
575 | 47.9 | 71.8 |
600 | 42.9 | 64.2 |
625 | 36.6 | 54.9 |
650 | 28.1 | 42.2 |
675 | 23.0 | 34.6 |
700 | 17.5 | 26.3 |
Temperature Of Inconel 625 Flanges | Inconel 625 Flange Class (ASME B16.5) Working Pressures | |
1500# | 2500# | |
-29 to 38 | 258.6 | 430.9 |
50 | 258.6 | 430.9 |
100 | 257.6 | 429.4 |
150 | 250.8 | 418.2 |
200 | 241.7 | 402.8 |
250 | 231.8 | 386.2 |
300 | 214.4 | 357.1 |
325 | 206.6 | 344.3 |
350 | 201.1 | 335.3 |
375 | 194.1 | 323.2 |
400 | 183.1 | 304.9 |
425 | 175.1 | 291.6 |
450 | 169.0 | 281.8 |
475 | 158.2 | 263.9 |
500 | 140.9 | 235.0 |
538 | 125.5 | 208.9 |
550 | 124.9 | 208.0 |
575 | 119.7 | 199.5 |
600 | 107.0 | 178.5 |
625 | 91.2 | 152.0 |
650 | 70.4 | 117.3 |
675 | 57.6 | 96.0 |
700 | 43.8 | 73.0 |
Normal Pipe Size | Outer Diameter of Inconel 625 Flanges | Thickness of Inconel 625 Flanges | Diameter of (RF) Raised Face | Diameter of Hub At Base | Lengtd Tdru Hub | Diameter And Bore | Diameter of Hub at Bevel | Fillet Radius | Socket Deptd | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Weld Neck (WN) Flanges | Slip On And Threaded/ Socket Weld Flanges | Lap Joint Flanges | Slip-on (SORF) And Socket Weld Flanges | Lap Joint (Loose) Flanges | ||||||||
O | Q | R | X | Y | Y | Y | W | B | H | r | Z | |
1/2 | 3-1/2 | 7/16 | 1-3/8 | 1-3/16 | 1-7/8 | 5/8 | 5/8 | .88 | .90 | .84 | 1/8 | 3/8 |
3/4 | 3-7/8 | 1/2 | 1-11/16 | 1-1/2 | 2-1/16 | 5/8 | 5/8 | 1.09 | 1.11 | 1.05 | 1/8 | 7/16 |
1 | 4-1/4 | 9/16 | 2 | 1-15/16 | 2-3/16 | 11/16 | 11/16 | 1.36 | 1.38 | 1.32 | 1/8 | 1/2 |
1-1/4 | 4-5/8 | 5/8 | 2-1/2 | 2-5/16 | 2-1/4 | 13/16 | 13/16 | 1.70 | 1.72 | 1.66 | 3/16 | 9/16 |
1-1/2 | 5 | 11/16 | 2-7/8 | 2-9/16 | 2-7/16 | 7/8 | 7/8 | 1.95 | 1.97 | 1.90 | 1/4 | 5/8 |
2 | 6 | 3/4 | 3-5/8 | 3-1/16 | 2-1/2 | 1 | 1 | 2.44 | 2.46 | 2.38 | 5/16 | 11/16 |
2-1/2 | 7 | 7/8 | 4-1/8 | 3-9/16 | 2-3/4 | 1-1/8 | 1-1/8 | 2.94 | 2.97 | 2.88 | 5/16 | 3/4 |
3 | 7-1/2 | 15/16 | 5 | 4-1/4 | 2-3/4 | 1-3/16 | 1-3/16 | 3.57 | 3.60 | 3.50 | 3/8 | 13/16 |
3-1/2 | 8-1/2 | 15/16 | 5-1/2 | 4-13/16 | 2-13/16 | 1-1/4 | 1-1/4 | 4.07 | 4.10 | 4.00 | 3/8 | 7/8 |
4 | 9 | 15/16 | 6-3/16 | 5-5/16 | 3 | 1-5/16 | 1-5/16 | 4.57 | 4.60 | 4.50 | 7/16 | 15/16 |
5 | 10 | 15/16 | 7.5/16 | 6-7/16 | 3-1/2 | 1-7/16 | 1-7/16 | 5.66 | 5.69 | 5.56 | 7/16 | 15/16 |
6 | 11 | 1 | 8-1/2 | 7-9/16 | 3-1/2 | 1-9/16 | 1-9/16 | 6.72 | 6.75 | 6.63 | 1/2 | 1-1/16 |
8 | 13-1/2 | 1-1/8 | 10-5/8 | 9-11/16 | 4 | 1-3/4 | 1-3/4 | 8.72 | 8.75 | 8.63 | 1/2 | 1-1/4 |
10 | 16 | 1-3/16 | 12-3/4 | 12 | 4 | 1-15/16 | 1-15/16 | 10.88 | 10.92 | 10.75 | 1/2 | 1-5/16 |
12 | 19 | 1-1/4 | 15 | 14-3/8 | 4-1/2 | 2-3/16 | 2-3/16 | 12.88 | 12.92 | 12.75 | 1/2 | 1-9/16 |
14 | 21 | 1-3/8 | 16-1/4 | 15-3/4 | 5 | 2-1/4 | 3-1/8 | 14.14 | 14.18 | 14.00 | 1/2 | 1-5/8 |
16 | 23-1/2 | 1-7/16 | 18-1/2 | 18 | 5 | 2-1/2 | 3-7/16 | 16.16 | 16.19 | 16.00 | 1/2 | 1-3/4 |
18 | 25 | 1-9/16 | 21 | 19-7/8 | 5-1/2 | 2-11/16 | 3-13/16 | 18.18 | 18.20 | 18.00 | 1/2 | 1-15/16 |
20 | 27-1/2 | 1-11/16 | 23 | 22 | 5-11/16 | 2-7/8 | 4-1/16 | 20.20 | 20.25 | 20.00 | 1/2 | 2-1/8 |
24 | 32 | 1-7/8 | 27-1/4 | 26-1/8 | 6 | 3-1/4 | 4-3/8 | 24.25 | 24.25 | 24.00 | 1/2 | 2-1/2 |
Normal Pipe Size (NPS) | Outside Diameter of Inconel 625 Flanges (O.D.) |
Inconel 625 Flanges Thickness (Minimum) | Overall Length | Circle Of Bolts | Number And Size of Holes |
Outside Diameter Of Raised Face (RF) |
|||
Welding neck flanges |
Slip-on flanges & socket welding flanges |
inconel 625 Lap Joint flanges | |||||||
O | Q | Y | Diameter | Number | Diameter | R | |||
1/2 | 95 | 14.3 | 52.4 | 22.2 | 22.2 | 666.5 | 4 | 15 | 35 |
3/4 | 117 | 15.9 | 57.2 | 25.4 | 25.4 | 82.4 | 4 | 19 | 43 |
1 | 124 | 17.5 | 61.9 | 27.0 | 27.0 | 89.0 | 4 | 19 | 51 |
1-1/4 | 133 | 19.1 | 65.1 | 27.0 | 27.0 | 98.5 | 4 | 19 | 64 |
1-1/2 | 156 | 20.7 | 68.3 | 30.2 | 30.2 | 114.5 | 4 | 22 | 73 |
2 | 165 | 22.3 | 69.8 | 33.3 | 33.3 | 127.0 | 8 | 19 | 92 |
2-1/2 | 190 | 25.4 | 76.2 | 38.1 | 38.1 | 149.0 | 8 | 22 | 105 |
3 | 210 | 28.6 | 79.4 | 42.9 | 42.9 | 168.0 | 8 | 22 | 127 |
4 | 254 | 318 | 85.7 | 47.6 | 47.6 | 200.0 | 8 | 22 | 157 |
5 | 279 | 35.0 | 98.4 | 50.8 | 50.8 | 235.0 | 8 | 22 | 186 |
6 | 313 | 36.6 | 98.4 | 52.4 | 52.4 | 270.0 | 12 | 22 | 216 |
6 | 381 | 413 | 111.1 | 61.9 | 91.9 | 330.0 | 12 | 25 | 270 |
10 | 444 | 47.7 | 117.5 | 66.7 | 95.3 | 387.5 | 16 | 29 | 324 |
12 | 521 | 50.8 | 130.2 | 73.0 | 101.6 | 451.0 | 16 | 32 | 381 |
14 | 584 | 54.0 | 142.9 | 76.2 | 111.1 | 514.5 | 20 | 32 | 413 |
16 | 648 | 57.2 | 146.0 | 82.6 | 120.7 | 571.5 | 20 | 35 | 470 |
18 | 711 | 60.4 | 158.8 | 88.9 | 130.2 | 628.5 | 24 | 35 | 533 |
20 | 775 | 63.5 | 161.9 | 95.2 | 139.7 | 686.0 | 24 | 35 | 584 |
24 | 914 | 69.9 | 168.3 | 106.4 | 152.4 | 843.0 | 24 | 41 | 692 |
Normal Pipe Sizes | Dimensions Of Inconel 625 Flanges | Weight In Kilogram | ||||
---|---|---|---|---|---|---|
Normal Pipe Size (Inch) |
DN (Millimeter) | Inconel 625 Flanges Millimeter |
Inconel 625 Flanges Thickness |
inconel 625 Slip-on Socket Weld (KG) |
inconel 625 Weld Neck (KG) | inconel 625 Blind (KG) |
1/2 | 15 | 88.9 | 11.2 | 0.4 | 0.5 | 0.4 |
3/4 | 20 | 98.6 | 12.7 | 0.6 | 0.7 | 0.6 |
1 | 25 | 108 | 14.2 | 0.8 | 1 | 0.9 |
1 1/4 | 32 | 117.3 | 15.7 | 1 | 1.3 | 1.2 |
1 1/2 | 40 | 127 | 17.5 | 1.3 | 1.7 | 1.5 |
2 | 50 | 152.4 | 19.1 | 2.1 | 2.6 | 2.4 |
2 1/2 | 65 | 177.8 | 22.4 | 3.3 | 4.1 | 3.9 |
3 | 80 | 190.5 | 23.9 | 3.9 | 4.9 | 4.9 |
3 1/2 | 90 | 215.9 | 23.9 | 4.8 | 6.1 | 6.2 |
4 | 100 | 228.6 | 23.9 | 5.3 | 6.8 | 7.0 |
5 | 125 | 254 | 23.9 | 6.1 | 8.6 | 8.6 |
6 | 150 | 279.4 | 25.4 | 7.5 | 10.6 | 11.3 |
8 | 200 | 342.9 | 28.4 | 12.1 | 17.6 | 19.6 |
10 | 250 | 406.4 | 30.2 | 16.5 | 24 | 28.6 |
12 | 300 | 482.6 | 31.8 | 26.2 | 36.5 | 43.2 |
14 | 350 | 533.4 | 35.1 | 34.6 | 48.4 | 58.1 |
16 | 400 | 596.9 | 36.6 | 44.8 | 60.6 | 76.1 |
18 | 450 | 635 | 39.6 | 48.9 | 68.3 | 93.7 |
20 | 500 | 698.5 | 42.9 | 61.9 | 84.5 | 122.0 |
24 | 600 | 812.8 | 47.8 | 86.9 | 115 | 185.0 |
Size in Inches | Size in Millimeter | Outer Diameter (O.D.) | Inconel 625 Flange Thickness | Hub Outer Diameter | Length Of inconel 625 Pipe Flange | Diameter Of RF (Raised Face) | Height Of RF (Raised Face) | PCD | Socket Bore | Number of Bolt | Bolts Sizes UNC | Length Of Machine Bolts | Length Of Raised Face (RF) Studs | Size Of Bolt Hole | Size Of ISO Studs | Weight in kilogram |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A | B | C | D | E | F | G | H | |||||||||
1/2 | 15 | 90 | 9.6 | 30 | 14 | 34.9 | 2 | 60.3 | 22.2 | 4 | 1/2 | 50 | 55 | 5/8 | M14 | 0.8 |
3/4 | 20 | 100 | 11.2 | 38 | 14 | 42.9 | 2 | 69.9 | 27.7 | 4 | 1/2 | 50 | 65 | 5/8 | M14 | 0.9 |
1 | 25 | 110 | 12.7 | 49 | 16 | 50.8 | 2 | 79.4 | 34.5 | 4 | 1/2 | 55 | 65 | 5/8 | M14 | 0.9 |
1 1/4 | 32 | 115 | 14.3 | 59 | 19 | 63.5 | 2 | 88.9 | 43.2 | 4 | 1/2 | 55 | 70 | 5/8 | M14 | 1.4 |
1 1/2 | 40 | 125 | 15.9 | 65 | 21 | 73 | 2 | 98.4 | 49.5 | 4 | 1/2 | 65 | 70 | 5/8 | M14 | 1.4 |
2 | 50 | 150 | 17.5 | 78 | 24 | 92.1 | 2 | 120.7 | 61.9 | 4 | 5/8 | 70 | 85 | 3/4 | M16 | 2.3 |
2 1/2 | 65 | 180 | 20.7 | 90 | 27 | 104.8 | 2 | 139.7 | 74.6 | 4 | 5/8 | 75 | 90 | 3/4 | M16 | 3.2 |
3 | 80 | 190 | 22.3 | 108 | 29 | 127 | 2 | 152.4 | 90.7 | 4 | 5/8 | 75 | 90 | 3/4 | M16 | 3.7 |
3 1/2 | 90 | 215 | 22.3 | 122 | 30 | 139.7 | 2 | 177.8 | 103.4 | 8 | 5/8 | 75 | 90 | 3/4 | M16 | 5 |
4 | 100 | 230 | 22.3 | 135 | 32 | 157.2 | 2 | 190.5 | 116.1 | 8 | 5/8 | 75 | 90 | 3/4 | M16 | 5.9 |
5 | 125 | 255 | 22.3 | 164 | 35 | 185.7 | 2 | 215.9 | 143.8 | 8 | 3/4 | 85 | 95 | 7/8 | M20 | 6.8 |
6 | 150 | 280 | 23.9 | 192 | 38 | 215.9 | 2 | 241.3 | 170.7 | 8 | 3/4 | 85 | 100 | 7/8 | M20 | 8.6 |
8 | 200 | 345 | 27 | 246 | 43 | 269.9 | 2 | 298.5 | 221.5 | 8 | 3/4 | 90 | 110 | 7/8 | M20 | 13.7 |
10 | 250 | 405 | 28.6 | 305 | 48 | 323.8 | 2 | 362 | 276.2 | 12 | 7/8 | 100 | 115 | 1 | M24 | 19.5 |
12 | 300 | 485 | 30.2 | 365 | 54 | 381 | 2 | 431.8 | 327 | 12 | 7/8 | 100 | 120 | 1 | M24 | 29 |
14 | 350 | 535 | 33.4 | 400 | 56 | 412.8 | 2 | 476.3 | 359.2 | 12 | 1 | 115 | 135 | 1 1/8 | M27 | 41 |
16 | 400 | 595 | 35 | 457 | 62 | 469.9 | 2 | 539.8 | 410.5 | 16 | 1 | 115 | 135 | 1 1/8 | M27 | 54 |
18 | 450 | 635 | 38.1 | 505 | 67 | 533.4 | 2 | 577.9 | 461.8 | 16 | 1 1/8 | 125 | 145 | 1 1/4 | M30 | 59 |
20 | 500 | 700 | 41.3 | 559 | 71 | 584.2 | 2 | 635 | 513.1 | 20 | 1 1/8 | 140 | 160 | 1 1/4 | M30 | 75 |
24 | 600 | 815 | 46.1 | 663 | 81 | 692.2 | 2 | 749.3 | 616 | 20 | 1 1/4 | 150 | 170 | 1 3/8 | M33 | 100 |
Specifications | ASTM B564 / ASME SB564 |
---|---|
inconel Flanges Standard DIN |
|
inconel 625 Flange Standard EN |
|
Uns N06625 Flanges Standards |
|
alloy 625 Flanges Standard JIS |
|
Inconel Flanges Standard UNI |
|
ASME B16.5 inconel Flange size range | 1/2" (15 NB) - 48" (1200NB) DN10~DN5000 |
Nickel Alloy 625 Flanges Standard ANSI |
|
inconel Pipe Flanges Test Certificates | 100% Radiography Test Report Raw Materials Certificate EN 10204/3.1B Third Party Inspection Report |
Astm B564 Uns N06625 Flange supporting material | Ring Joint, Gasket, Flange Bolts |
Manufacturer of | inconel Threaded / Forged / Plate/Screwed Flange |
Wnr 2.4856 Flanges Production technique |
|
Asme Sb 564 N06625 Flange Connect Type/ Flange Face Type |
|
Most common types of inconel Flanges |
|
Equipment for Din 2.4856 Flange | Bending machine, Press machine, electric bevelling machine, Pushing Machine, Sand-blasting machine etc |
Special manufacturing design of Nickel Alloy 625 flanges | As per your drawing ANSI, AS, DIN JIS and BS |
Alloy 625 Flange Test | Direct-reading Spectrograph, X-ray detector, UI trasonic flaw detector, Hydrostatic testing machine, Magnetic particle detector |
inconel Flange Origin | West Europe / Indian /USA /Japan / Korean |
Alloy 625 flange Standard |
|
Application & uses of inconel alloy flanges |
|
Specialized manufacturer of |
|
as per EN 10204 3.2 and EN 10204 3.1 Material Test Certificates (MTC) , certifying NACE MR0175/ NACE MR0103 |
Size in Inches | Size in Millmeter | Max. Radial Projection of Imperfections that are | |
---|---|---|---|
Serrations, No Deeper Than the Bottom, Millmeter | Serrations, Deeper Than the Bottom, Millmeter | ||
1/2 | 15 | 3.0 | 1.5 |
3/4 | 20 | 3.0 | 1.5 |
1 | 25 | 3.0 | 1.5 |
1 1/4 | 32 | 3.0 | 1.5 |
1 1/2 | 40 | 3.0 | 1.5 |
2 | 50 | 3.0 | 1.5 |
2 1/2 | 65 | 3.0 | 1.5 |
3 | 80 | 4.5 | 1.5 |
3 1/2 | 90 | 6.0 | 3.0 |
4 | 100 | 6.0 | 3.0 |
5 | 125 | 6.0 | 3.0 |
6 | 150 | 6.0 | 3.0 |
8 | 200 | 8.0 | 4.5 |
10 | 250 | 8.0 | 4.5 |
12 | 300 | 8.0 | 4.5 |
14 | 350 | 8.0 | 4.5 |
16 | 400 | 10.0 | 4.5 |
18 | 450 | 12.0 | 6.0 |
20 | 500 | 12.0 | 6.0 |
24 | 600 | 12.0 | 6.0 |
Wll Thickness Of Inconel 625 Flanges | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NPS | Outside Diameter (O.D.) | Sch/ Schedule 10 | Sch/ Schedule 20 | Sch/ Schedule 30 | STD Wall | Sch/ Schedule 40 | Sch/ Schedule 60 | EXT Hvy | Sch/ Schedule 80 | Sch/ Schedule 100 | Sch/ Schedule 120 | Sch/ Schedule 140 | Sch/ Schedule 160 | XX Hvy |
½ | 0.84 | 0.083 | 0.109 | 0.109 | 0.147 | 0.147 | 0.188 | 0.294 | ||||||
¾ | 1.05 | 0.083 | 0.113 | 0.113 | 0.154 | 0.154 | 0.219 | 0.308 | ||||||
1 | 1.315 | 0.109 | 0.133 | 0.133 | 0.179 | 0.179 | 0.25 | 0.358 | ||||||
1 ¼ | 1.66 | 0.109 | 0.14 | 0.14 | 0.191 | 0.191 | 0.25 | 0.382 | ||||||
1 ½ | 1.9 | 0.109 | 0.145 | 0.145 | 0.2 | 0.2 | 0.281 | 0.4 | ||||||
2 | 2.375 | 0.109 | …….. | …….. | 0.154 | 0.154 | …….. | 0.218 | 0.218 | …….. | …….. | …….. | 0.344 | 0.436 |
2 ½ | 2.875 | 0.12 | …….. | …….. | 0.203 | 0.203 | …….. | 0.276 | 0.276 | …….. | …….. | …….. | 0.375 | 0.552 |
3 | 3.5 | 0.12 | …….. | …….. | 0.216 | 0.216 | …….. | 0.3 | 0.3 | …….. | …….. | …….. | 0.438 | 0.6 |
3 ½ | 4 | 0.12 | …….. | …….. | 0.226 | 0.226 | …….. | 0.318 | 0.318 | …….. | …….. | …….. | …….. | 0.636 |
4 | 4.5 | 0.12 | …….. | …….. | 0.237 | 0.237 | …….. | 0.337 | 0.337 | …….. | 0.438 | …….. | 0.531 | 0.674 |
5 | 5.563 | 0.134 | …….. | …….. | 0.258 | 0.258 | …….. | 0.375 | 0.375 | …….. | 0.5 | …….. | 0.625 | 0.75 |
6 | 6.625 | 0.134 | …….. | …….. | 0.28 | 0.28 | …….. | 0.432 | 0.432 | …….. | 0.562 | …….. | 0.719 | 0.864 |
8 | 8.625 | 0.148 | 0.25 | 0.277 | 0.322 | 0.322 | 0.406 | 0.5 | 0.5 | 0.594 | 0.719 | 0.812 | 0.906 | 0.875 |
10 | 10.75 | 0.165 | 0.25 | 0.307 | 0.365 | 0.365 | 0.5 | 0.5 | 0.594 | 0.719 | 0.844 | 1 | 1.125 | 1 |
12 | 12.75 | 0.18 | 0.25 | 0.33 | 0.375 | 0.406 | 0.562 | 0.5 | 0.688 | 0.844 | 1 | 1.125 | 1.312 | 1 |
14 | 14 | 0.25 | 0.312 | 0.375 | 0.375 | 0.438 | 0.594 | 0.5 | 0.75 | 0.938 | 1.094 | 1.25 | 1.406 | …….. |
16 | 16 | 0.25 | 0.312 | 0.375 | 0.375 | 0.5 | 0.656 | 0.5 | 0.844 | 1.031 | 1.219 | 1.438 | 1.594 | …….. |
18 | 18 | 0.25 | 0.312 | 0.438 | 0.375 | 0.562 | 0.75 | 0.5 | 0.938 | 1.156 | 1.375 | 1.562 | 1.781 | …….. |
20 | 20 | 0.25 | 0.375 | 0.5 | 0.375 | 0.594 | 0.812 | 0.5 | 1.031 | 1.281 | 1.5 | 1.75 | 1.969 | …….. |
22 | 22 | 0.25 | …….. | …….. | 0.375 | …….. | …….. | 0.5 | …….. | …….. | …….. | …….. | …….. | …….. |
24 | 24 | 0.25 | 0.375 | 0.562 | 0.375 | 0.688 | 0.969 | 0.5 | 1.219 | 1.531 | 1.812 | 2.062 | 2.344 | …….. |
Nominal Size Of Pipe (NPS) | Gasket (I.D.) Inside Diameter (Inches) | Gasket (O.D.) Outside Diameter | ||||
---|---|---|---|---|---|---|
150 LBS | 300 LBS | 400 LBS | 600 LBS | 900 LBS | ||
1/2 | 0.84 | 1.875 | 2.125 | 2.125 | 2.125 | 2.50 |
3/4 | 1.06 | 2.25 | 2.625 | 2.625 | 2.625 | 2.75 |
1 | 1.31 | 2.625 | 2.875 | 2.875 | 2.875 | 3.125 |
1 1/4 | 1.66 | 3 | 3.25 | 3.25 | 3.25 | 3.50 |
1 1/2 | 1.91 | 3.375 | 3.75 | 3.75 | 3.75 | 3.875 |
2 | 2.38 | 4.125 | 4.375 | 4.375 | 4.375 | 5.625 |
2 1/2 | 2.88 | 4.875 | 5.125 | 5.125 | 5.125 | 6.50 |
3 | 3.50 | 5.375 | 5.875 | 5.875 | 5.875 | 6.625 |
4 | 4.50 | 6.875 | 7.125 | 7.00 | 7.625 | 8.125 |
5 | 5.56 | 7.75 | 8.50 | 8.375 | 9.50 | 9.75 |
6 | 6.62 | 8.75 | 9.875 | 9.75 | 10.50 | 11.375 |
8 | 8.62 | 11 | 12.125 | 12.00 | 12.625 | 14.125 |
10 | 10.75 | 13.375 | 14.25 | 14.125 | 15.75 | 17.125 |
12 | 12.75 | 16.125 | 16.625 | 16.50 | 18.00 | 19.625 |
Alloy 625 Weld Neck Flanges
Nickel Alloy 625 Flanges
625 Inconel SORF Flange
2.4816 Alloy 625 Lap Joint Flange
Inconel UNS N06625 Flange
ASTM B564 Alloy 625 Threaded Flanges
ASME SB 564 Inconel 625 Socket weld Flanges
Nickel 625 Blind Flange
ASTM B564 Inconel 625 Ring Type Joint Flange | Chile, Singapore, Iran, Italy |
Nickel Alloy 625 Raised Face Flange | United Arab Emirates (UAE), Norway, Turkey, Malaysia |
Inconel 625 Reducing Flange | Romania, Europe, Japan, Malaysia |
625 Inconel® Alloy Blind Flanges | Canada, Malaysia, Philippines, Singapore |
Inconel 625 Flanges | Europe, Japan, Romania, Malaysia |
UNS N06625 Weld Neck Flanges | Colombia, Sweden, China, Malaysia |
Werkstoff Nr. 2.4856 Slip On Flanges | Qatar, Thailand, France, Europe |
JIS NCF 625 Socket Weld Flanges | Czechia, Malaysia, Germany, Thailand |
BS NA 21 Threaded Flanges | Finland, USA, Bangladesh, Malaysia |
GOST ХН75МБТЮ Lap Joint Flanges | Netherlands, Russia, Dubai, Malaysia |
EN NiCr23Fe Long Weld Neck Flanges | Egypt, UK, Mexico, Spain |
ASTM B564 Sb564 Uns N06625 Flanges | Canada, UK, Poland, Ellington -United States |
Inconel 625 Pipe Flanges | United Kingdom -UK, Europe, UAE, Malaysia |
Alloy 625 weld neck Flange | Brazil, Saudi Arabia (KSA), Kuwait, South Africa |
ASTM B564 Inconel 625 Flanges | South Africa, Bahrain, Singapore |
ASTM B564 Inconel Alloy 625 Forged Flange | Philippines, UK, Australia, Nigeria |
B564 Inconel 625 UNS N06625 Plate Flange | Oman, UAE, Hong Kong, Malaysia |
by Pressure Class and Size Inconel 625 Flange Weights | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | 150 # | 300 # | 600 # | 900 # | 1500 # | 2500 # | |||||||||||||
SO | WN | BLD | SO | WN | BLD | SO | WN | BLD | WN | SO | BLD | SO | WN | BLD | SO | WN | BLD | ||
3/4" | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 3 | SEE 1500 # WEIGHTS | 5 | 6 | 6 | 8 | 8 | 8 | |||
1/2" | 1 | 2 | 1 | 1 | 2 | 1 | 2 | 2 | 2 | SEE 1500 # WEIGHTS | 4 | 5 | 4 | 7 | 7 | 7 | |||
1 1/2" | 3 | 4 | 3 | 6 | 7 | 6 | 7 | 8 | 8 | SEE 1500 # WEIGHTS | 12 | 13 | 13 | 22 | 25 | 23 | |||
1" | 2 | 3 | 2 | 3 | 4 | 3 | 4 | 4 | 4 | SEE 1500 # WEIGHTS | 8 | 9 | 8 | 11 | 12 | 11 | |||
2 1/2" | 7 | 8 | 7 | 10 | 12 | 12 | 13 | 18 | 15 | SEE 1500 # WEIGHTS | 36 | 36 | 35 | 55 | 52 | 56 | |||
2" | 5 | 6 | 5 | 7 | 9 | 8 | 9 | 12 | 10 | SEE 1500 # WEIGHTS | 25 | 25 | 25 | 37 | 42 | 39 | |||
4" | 13 | 15 | 17 | 22 | 25 | 27 | 37 | 42 | 41 | 53 | 53 | 54 | 73 | 73 | 73 | 125 | 145 | 130 | |
3" | 8 | 10 | 9 | 13 | 15 | 16 | 16 | 23 | 20 | 31 | 26 | 29 | 48 | 48 | 48 | 83 | 94 | 86 | |
6" | 19 | 24 | 26 | 39 | 42 | 50 | 80 | 81 | 86 | 110 | 110 | 115 | 165 | 165 | 160 | 325 | 380 | 345 | |
5" | 15 | 19 | 20 | 28 | 32 | 35 | 63 | 68 | 68 | 86 | 83 | 87 | 130 | 130 | 140 | 210 | 245 | 225 | |
10" | 43 | 52 | 70 | 81 | 91 | 124 | 170 | 190 | 230 | 260 | 245 | 290 | 435 | 455 | 510 | 930 | 1075 | 1025 | |
8" | 30 | 39 | 45 | 58 | 67 | 81 | 115 | 120 | 140 | 175 | 170 | 200 | 260 | 275 | 300 | 485 | 580 | 530 | |
14" | 90 | 110 | 140 | 165 | 180 | 250 | 230 | 280 | 355 | 400 | 400 | 520 | NA | 940 | 975 | NA | NA | NA | |
12" | 64 | 80 | 110 | 115 | 140 | 185 | 200 | 225 | 295 | 325 | 325 | 415 | 580 | 690 | 690 | 1100 | 1525 | 1300 | |
18" | 130 | 150 | 220 | 250 | 320 | 395 | 400 | 475 | 630 | 680 | 600 | 850 | NA | 1625 | 1750 | NA | NA | NA | |
16" | 98 | 140 | 180 | 190 | 250 | 295 | 330 | 390 | 495 | 495 | 425 | 600 | NA | 1250 | 1300 | NA | NA | NA | |
22" | 185 | 225 | 355 | 370 | 465 | 640 | 590 | 720 | 1000 | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
20" | 165 | 180 | 285 | 315 | 400 | 505 | 510 | 590 | 810 | 830 | 730 | 1075 | NA | 2050 | 2225 | NA | NA | NA | |
24" | 220 | 260 | 430 | 475 | 580 | 790 | 730 | 830 | 1250 | 1500 | 1400 | 2025 | NA | 3325 | 3625 | NA | NA | NA |
There are six types of Inconel 625 flange faces
Inconel 625 Flange Type | EN | DIN |
---|---|---|
Blind Flanges | 05 | 2527 |
Weld Neck Flanges | 11 | 2627 – 2638 |
Flat Flanges for Welding | 01 | 2573 | 2576 |
Threaded Flanges | 13 | 2558 | 2565 – 2569 |
Loose Flanges | 04 | 2673 – 2676 |
Loose Flanges | 02 | 2641 | 2642 | 2655 | 2656 |
Weld Neck Collars | 34 | 2673 – 2676 |
Weld-on Collars | 32 | 2641 | 2642 | 2655 | 2656 |
Slip-on Flanges | 12 | 86029 | 86030 |
Exhaust gas line Flanges | 86044 | |
Lapped Flanges | 86037 | |
Weld Flanges for Pressure Vessels | 28031 | 28033 | |
Welding Flanges | 86041 | |
in accordance with drawings Special Flanges |
![]() |
edgewise, Flat steel, as a flange |
flat, as a tire, Flat steel | |
square steel | |
Round steel | |
thighs outwards, Angle steel, | |
wide leg to the outside, Angle steel | |
narrow leg to the outside Angle steel, | |
thighs inside, Angle steel | |
wide leg inside, Angle steel | |
narrow leg inside, Angle steel | |
bridge inside, T-steel | |
bridge to the outside, T-steel | |
foot bent upright, T-steel | |
opening to the outside, U-steel | |
opening inwards, U-steel | |
(bent around the X-axis) Double-T carrier | |
(bent around the Y-axis) Double-T carrier | |
high edge Rectangular tube | |
flat, Rectangular tube | |
square tube | |
round tube |
Inconel 625 Flange Schedule/Class | Max. Pressure | Pipe Size - Inconel 625 Pipe Flanges | Inconel 625 Flange Connection Type |
---|---|---|---|
ASME B16.5 Class 150 | 150 psi | 1/2" | FNPT |
275 psi | 1/2" | Socket Weld | |
150 psi | 1/2" | Welded | |
150 psi | 3/4" | FNPT | |
275 psi | 3/4" | Socket Weld | |
275 psi | 1-1/4" | Socket Weld | |
275 psi | 1-1/2" | Socket Weld | |
150 psi | 2" | FNPT | |
275 psi | 2" | Socket Weld | |
275 psi | 2-1/2" | Socket Weld | |
275 psi | 3" | Socket Weld | |
150 psi | 4" | FNPT | |
275 psi | 4" | Socket Weld | |
ASME B16.5 Class 300 | 720 psi | 1/2" | Slip On |
1/2" | Slip On | ||
1" | Slip On | ||
1" | Slip On | ||
1-1/4" | FNPT | ||
1-1/4" | Slip On | ||
1-1/2" | |||
1-1/2" | |||
2" | |||
2" | |||
2-1/2" | |||
2-1/2" | |||
3" | |||
3" | |||
4" | |||
4" |
STANDARD | WERKSTOFF NR. | GOST | AFNOR | EN | UNS | JIS | BS |
Inconel 625 Flanges | 2.4856 | ХН75МБТЮ | NC22DNB4MNiCr22Mo9Nb | NiCr23Fe | N06625 | NCF 625 | NA 21 |
Element Of Inconel 625 Flanges | Content, % |
---|---|
Sulfur | ≤0.015 |
Aluminum | ≤0.40 |
Molybdenum | 8.0-10.0 |
Phosphorus | ≤0.015 |
Cobalt | ≤1.0 |
Niobium(plus Tantalum) | 3.15-4.15 |
Carbon | ≤0.10 |
Manganese | ≤0.50 |
Titanium | ≤0.40 |
Nickel | ≥58.0 |
Silicon | ≤0.50 |
Chromium | 20.0-23.0 |
Iron | ≤5.0 |
Element | Density | Yield Strength (0.2%Offset) | Elongation | Melting Point | Tensile Strength |
Inconel 625 Flanges | 8.4 g/cm3 | Psi – 75,000 , MPa – 517 | 42.5 % | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 |
Density | Melting Range | Specific Heat | Permeability at 200 Oersted | Curie Temperature | |||
---|---|---|---|---|---|---|---|
lb/cu in | gram/cc | °F | °C | Btu/lb°F (J/kg°C) 70°F(21°C) |
15.9 kA/m | °F | °C |
0.305 | 8.44 | 2350-2460 | 1290-1350 | 0.098(410) | 1.0006 | <-320 | -196 |