Threaded flanges are key parts of piping systems as they provide a threaded connection for quick installation and upkeep. Use of the mechanical strength, weight, dimensions, sizes and physical properties of the materials are very important in this regard in deciding the applications for which the materials can be used With the website puting together a chart as a pdf file and a table covering these details for threaded flanges. No matter if you need to analyze their loading capacity, select right dimension for your project, or just find all general characteristics information, we will provide you with truthful data which you would find useful when taking critical decisions This resource is beneficial to you because it can equip you with the necessary skills for successfully dealing with threaded flanges complexity and the performance of your piping system.
| Nominal Pipe Size | Outside Dia of Flange (D) | Thick of Flange (B) | Dia of Raised Face (G) | Dia of Hub at Base (A) | Length thru Hub (H) | Min Thread Length (T) | No of Holes | Dia of Holes (L) | Dia of Bolts (inch) | Dia of Bolt Circle (K) | Approx Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 88.9 | 11.2 | 35.1 | 30.2 | 15.7 | 15.7 | 4 | 15.7 | 1/2 | 60.5 | 0.5 |
| 3/4 | 98.6 | 12.7 | 42.9 | 38.1 | 15.7 | 15.7 | 4 | 15.7 | 1/2 | 69.9 | 1 |
| 1 | 108 | 14.2 | 50.8 | 49.3 | 17.5 | 17.5 | 4 | 15.7 | 1/2 | 79.2 | 1 |
| 1-1/4 | 117.3 | 15.7 | 63.5 | 58.7 | 20.6 | 20.6 | 4 | 15.7 | 1/2 | 88.9 | 1 |
| 1-1/2 | 127 | 17.5 | 73.2 | 65 | 22.4 | 22.4 | 4 | 15.7 | 1/2 | 98.6 | 1 |
| 2 | 152.4 | 19.1 | 91.9 | 77.7 | 25.4 | 25.4 | 4 | 19.1 | 5/8 | 120.7 | 2 |
| 2-1/2 | 177.8 | 22.4 | 104.6 | 90.4 | 28.4 | 28.4 | 4 | 19.1 | 5/8 | 139.7 | 3 |
| 3 | 190.5 | 23.9 | 127 | 108 | 30.2 | 30.2 | 4 | 19.1 | 5/8 | 152.4 | 4 |
| 3-1/2 | 215.9 | 23.9 | 139.7 | 122.2 | 31.8 | 31.8 | 8 | 19.1 | 5/8 | 177.8 | 5 |
| 4 | 228.6 | 23.9 | 157.2 | 134.9 | 33.3 | 33.3 | 8 | 19.1 | 5/8 | 190.5 | 6 |
| 5 | 254 | 23.9 | 185.7 | 163.6 | 36.6 | 36.6 | 8 | 22.4 | 3/4 | 215.9 | 7 |
| 6 | 279.4 | 25.4 | 215.9 | 192 | 39.6 | 39.6 | 8 | 22.4 | 3/4 | 241.3 | 9 |
| 8 | 342.9 | 28.4 | 269.7 | 246.1 | 44.5 | 44.5 | 8 | 22.4 | 3/4 | 298.5 | 14 |
| 10 | 406.4 | 30.2 | 323.9 | 304.8 | 49.3 | 49.3 | 12 | 25.4 | 7/8 | 362 | 20 |
| 12 | 482.6 | 31.8 | 381 | 365.3 | 55.6 | 55.6 | 12 | 25.4 | 7/8 | 431.8 | 29 |
| 14 | 533.4 | 35.1 | 412.8 | 400.1 | 57.2 | 57.2 | 12 | 28.4 | 1 | 476.3 | 41 |
| 16 | 596.9 | 36.6 | 469.9 | 457.2 | 63.5 | 63.5 | 16 | 28.4 | 1 | 539.8 | 44 |
| 18 | 635 | 39.6 | 533.4 | 505 | 68.3 | 68.3 | 16 | 31.8 | 1-1/8 | 577.9 | 59 |
| 20 | 698.5 | 42.9 | 584.2 | 558.8 | 73.2 | 73.2 | 20 | 31.8 | 1-1/8 | 635 | 75 |
| 24 | 812.8 | 47.8 | 692.2 | 663.4 | 82.6 | 82.6 | 20 | 35.1 | 1-1/4 | 749.3 | 100 |
| Nominal Pipe Size | Outside Dia of Flange (D) | Thick of Flange (B) | Dia of Raised Face (G) | Dia of Hub at Base (A) | Length thru Hub (H) | Min Thread Length (T) | Min Counter Bore (Q) | No of Holes | Dia of Holes (L) | Dia of Bolts (inch) | Dia of Bolt Circle (K) | Approx Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 95.3 | 14.2 | 35.1 | 38.1 | 22.4 | 15.7 | 23.6 | 4 | 15.7 | 1/2 | 66.5 | 1 |
| 3/4 | 117.3 | 15.7 | 42.9 | 47.8 | 25.4 | 15.7 | 29 | 4 | 19.1 | 5/8 | 82.6 | 1 |
| 1 | 124 | 17.5 | 50.8 | 53.8 | 26.9 | 17.5 | 35.8 | 4 | 19.1 | 5/8 | 88.9 | 1 |
| 1-1/4 | 133.4 | 19.1 | 63.5 | 63.5 | 26.9 | 20.6 | 44.5 | 4 | 19.1 | 5/8 | 98.6 | 2 |
| 1-1/2 | 155.4 | 20.6 | 73.2 | 69.9 | 30.2 | 22.4 | 50.5 | 4 | 22.4 | 3/4 | 114.3 | 3 |
| 2 | 165.1 | 22.4 | 91.9 | 84.1 | 33.3 | 28.4 | 63.5 | 8 | 19.1 | 5/8 | 127 | 3 |
| 2-1/2 | 190.5 | 25.4 | 104.6 | 100.1 | 38.1 | 31.8 | 76.2 | 8 | 22.4 | 3/4 | 149.4 | 5 |
| 3 | 209.6 | 28.4 | 127 | 117.3 | 42.9 | 31.8 | 92.2 | 8 | 22.4 | 3/4 | 168.1 | 6 |
| 3-1/2 | 228.6 | 30.2 | 139.7 | 133.4 | 44.5 | 36.6 | 104.9 | 8 | 22.4 | 3/4 | 184.2 | 8 |
| 4 | 254 | 31.8 | 157.2 | 146.1 | 47.8 | 36.6 | 117.6 | 8 | 22.4 | 3/4 | 200.2 | 10 |
| 5 | 279.4 | 35.1 | 185.7 | 177.8 | 50.8 | 42.9 | 144.5 | 8 | 22.4 | 3/4 | 235 | 13 |
| 6 | 317.5 | 36.6 | 215.9 | 206.2 | 52.3 | 46 | 171.5 | 12 | 22.4 | 3/4 | 269.7 | 18 |
| 8 | 381 | 41.1 | 269.7 | 260.4 | 62 | 50.8 | 222.3 | 12 | 25.4 | 7/8 | 330.2 | 26 |
| 10 | 444.5 | 47.8 | 323.9 | 320.5 | 66.5 | 55.6 | 276.4 | 16 | 28.4 | 1 | 387.4 | 37 |
| 12 | 520.7 | 50.8 | 381 | 374.7 | 73.2 | 60.5 | 328.7 | 16 | 31.8 | 1-1/8 | 450.9 | 52 |
| 14 | 584.2 | 53.8 | 412.8 | 425.5 | 76.2 | 63.5 | 360.4 | 20 | 31.8 | 1-1/8 | 514.4 | 75 |
| 16 | 647.7 | 57.2 | 469.9 | 482.6 | 82.6 | 68.3 | 411.2 | 20 | 35.1 | 1-1/4 | 571.5 | 86 |
| 18 | 711.2 | 60.5 | 533.4 | 533.4 | 88.9 | 69.9 | 462 | 24 | 35.1 | 1-1/4 | 628.7 | 113 |
| 20 | 774.7 | 63.5 | 584.2 | 587.2 | 95.3 | 73.2 | 512.8 | 24 | 35.1 | 1-1/4 | 685.8 | 143 |
| 24 | 914.4 | 69.9 | 692.2 | 701.5 | 106.4 | 82.6 | 614.4 | 24 | 41.1 | 1-1/2 | 812.8 | 215 |
| Nominal Pipe Size | Outside Dia of Flange (D) | Thick of Flange (B) | Dia of Raised Face (G) | Dia of Hub at Base (A) | Length thru Hub (H) | Min Thread Length (T) | Min Counter Bore (Q) | No of Holes | Dia of Holes (L) | Dia of Bolts (inch) | Dia of Bolt Circle (K) | Approx Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 95.3 | 14.2 | 35.1 | 38.1 | 22.4 | 15.7 | 23.6 | 4 | 15.7 | 1/2 | 66.5 | 1 |
| 3/4 | 117.3 | 15.7 | 42.9 | 47.8 | 25.4 | 15.7 | 29 | 4 | 19.1 | 5/8 | 82.6 | 1 |
| 1 | 124 | 17.5 | 50.8 | 53.8 | 26.9 | 17.5 | 35.8 | 4 | 19.1 | 5/8 | 88.9 | 2 |
| 1-1/4 | 133.4 | 20.6 | 63.5 | 63.5 | 28.4 | 20.6 | 44.5 | 4 | 19.1 | 5/8 | 98.6 | 2 |
| 1-1/2 | 155.4 | 22.4 | 73.2 | 69.9 | 31.8 | 22.4 | 50.5 | 4 | 22.4 | 3/4 | 114.3 | 3 |
| 2 | 165.1 | 25.4 | 91.9 | 84.1 | 36.6 | 28.4 | 63.5 | 8 | 19.1 | 5/8 | 127 | 4 |
| 2-1/2 | 190.5 | 28.4 | 104.6 | 100.1 | 41.1 | 31.8 | 76.2 | 8 | 22.4 | 3/4 | 149.4 | 6 |
| 3 | 209.6 | 31.8 | 127 | 117.3 | 46 | 35.1 | 92.2 | 8 | 22.4 | 3/4 | 168.1 | 7 |
| 3-1/2 | 228.6 | 35.1 | 139.7 | 133.4 | 49.3 | 39.6 | 104.9 | 8 | 25.4 | 7/8 | 184.2 | 10 |
| 4 | 273.1 | 38.1 | 157.2 | 152.4 | 53.8 | 41.1 | 117.6 | 8 | 25.4 | 7/8 | 215.9 | 17 |
| 5 | 330.2 | 44.5 | 185.7 | 189 | 60.5 | 47.8 | 144.5 | 8 | 28.4 | 1 | 266.7 | 29 |
| 6 | 355.6 | 47.8 | 215.9 | 222.3 | 66.5 | 50.8 | 171.5 | 12 | 28.4 | 1 | 292.1 | 36 |
| 8 | 419.1 | 55.6 | 269.7 | 273.1 | 76.2 | 57.2 | 222.3 | 12 | 31.8 | 1-1/8 | 349.3 | 52 |
| 10 | 508 | 63.5 | 323.9 | 342.9 | 85.9 | 65 | 276.4 | 16 | 35.1 | 1-1/4 | 431.8 | 77 |
| 12 | 558.8 | 66.5 | 381 | 400.1 | 91.9 | 69.9 | 328.7 | 20 | 35.1 | 1-1/4 | 489 | 91 |
| 14 | 603.3 | 69.9 | 412.8 | 431.8 | 93.7 | 2.9 | 360.4 | 20 | 38.1 | 1-3/8 | 527.1 | 104 |
| 16 | 685.8 | 76.2 | 469.9 | 495.3 | 106.4 | 77.7 | 411.2 | 20 | 41.1 | 1-1/2 | 603.3 | 150 |
| 18 | 743 | 82.6 | 533.4 | 546.1 | 117.3 | 79.2 | 462 | 20 | 44.5 | 1-5/8 | 654.1 | 181 |
| 20 | 812.8 | 88.9 | 584.2 | 609.6 | 127 | 82.6 | 512.8 | 24 | 44.5 | 1-5/8 | 723.9 | 231 |
| 24 | 939.8 | 101.6 | 692.2 | 717.6 | 139.7 | 91.9 | 614.4 | 24 | 50.8 | 1-7/8 | 838.2 | 331 |
| Nominal Pipe Size | Outside Dia of Flange (D) | Thick of Flange (B) | Dia of Raised Face (G) | Dia of Hub at Base (A) | Length thru Hub (H) | Min Thread Length (T) | Min Counter Bore (Q) | No of Holes | Dia of Holes (L) | Dia of Bolts (inch) | Dia of Bolt Circle (K) | Approx Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 120.7 | 22.4 | 35.1 | 38.1 | 31.8 | 22.4 | 23.6 | 4 | 22.4 | 3/4 | 82.6 | 2 |
| 3/4 | 130 | 25.4 | 42.9 | 44.5 | 35.1 | 25.4 | 29 | 4 | 22.4 | 3/4 | 88.9 | 2 |
| 1 | 149.4 | 28.4 | 50.8 | 52.3 | 41.1 | 28.4 | 35.8 | 4 | 25.4 | 7/8 | 101.6 | 4 |
| 1-1/4 | 158.8 | 28.4 | 63.5 | 63.5 | 41.1 | 30.2 | 44.5 | 4 | 25.4 | 7/8 | 111.3 | 4 |
| 1-1/2 | 177.8 | 31.8 | 73.2 | 69.9 | 44.5 | 31.8 | 50.5 | 4 | 28.4 | 1 | 124 | 5 |
| 2 | 215.9 | 38.1 | 91.9 | 104.6 | 57.2 | 38.1 | 63.5 | 8 | 25.4 | 7/8 | 165.1 | 11 |
| 2-1/2 | 244.3 | 41.1 | 104.6 | 124 | 63.5 | 47.8 | 76.2 | 8 | 28.4 | 1 | 190.5 | 16 |
| 3 | 241.3 | 38.1 | 127 | 127 | 53.8 | 41.1 | 92.2 | 8 | 25.4 | 7/8 | 190.5 | 12 |
| 4 | 292.1 | 44.5 | 157.2 | 158.8 | 69.9 | 47.8 | 117.6 | 8 | 31.8 | 1-1/8 | 235 | 24 |
| 5 | 349.3 | 50.8 | 185.7 | 190.5 | 79.2 | 53.8 | 144.5 | 8 | 35.1 | 1-1/4 | 279.4 | 38 |
| 6 | 381 | 55.6 | 215.9 | 235 | 85.9 | 57.2 | 171.5 | 12 | 31.8 | 1-1/8 | 317.5 | 50 |
| 8 | 469.9 | 63.5 | 269.7 | 298.5 | 101.6 | 63.5 | 222.3 | 12 | 38.1 | 1-3/8 | 393.7 | 77 |
| 10 | 546.1 | 69.9 | 323.9 | 368.3 | 108 | 71.4 | 276.4 | 16 | 38.1 | 1-3/8 | 469.9 | 111 |
| 12 | 609.6 | 79.2 | 381 | 419.1 | 117.3 | 76.2 | 328.7 | 20 | 38.1 | 1-3/8 | 533.4 | 147 |
| 14 | 641.4 | 85.9 | 412.8 | 450.9 | 130 | 82.6 | 360.4 | 20 | 41.1 | 1-1/2 | 558.8 | 181 |
| 16 | 704.9 | 88.9 | 469.9 | 508 | 133.4 | 85.9 | 411.2 | 20 | 44.5 | 1-5/8 | 616 | 193 |
| 18 | 787.4 | 101.6 | 533.4 | 565.2 | 152.4 | 88.9 | 462 | 20 | 50.8 | 1-7/8 | 685.8 | 272 |
| 20 | 857.3 | 108 | 584.2 | 622.3 | 158.8 | 91.9 | 512.8 | 20 | 53.8 | 2 | 749.3 | 331 |
| 24 | 1041.4 | 139.7 | 692.2 | 749.3 | 203.2 | 101.6 | 614.4 | 20 | 66.5 | 2-1/2 | 901.7 | 635 |
| Nominal Pipe Size | Outside Dia of Flange (D) | Thick of Flange (B) | Dia of Raised Face (G) | Dia of Hub at Base (A) | Length thru Hub (H) | Min Thread Length (T) | Min Counter Bore (Q) | No of Holes | Dia of Holes (L) | Dia of Bolts (inch) | Dia of Bolt Circle (K) | Approx Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 120.7 | 22.4 | 35.1 | 38.1 | 31.8 | 22.4 | 23.6 | 4 | 22.4 | 3/4 | 82.6 | 2 |
| 3/4 | 130 | 25.4 | 42.9 | 44.5 | 35.1 | 25.4 | 29 | 4 | 22.4 | 3/4 | 88.9 | 2 |
| 1 | 149.4 | 28.4 | 50.8 | 52.3 | 41.1 | 28.4 | 35.8 | 4 | 25.4 | 7/8 | 101.6 | 4 |
| 1-1/4 | 158.8 | 28.4 | 63.5 | 63.5 | 41.1 | 30.2 | 44.5 | 4 | 25.4 | 7/8 | 111.3 | 4 |
| 1-1/2 | 177.8 | 31.8 | 73.2 | 69.9 | 44.5 | 31.8 | 50.5 | 4 | 28.4 | 1 | 124 | 5 |
| 2 | 215.9 | 38.1 | 91.9 | 104.6 | 57.2 | 38.1 | 63.5 | 8 | 25.4 | 7/8 | 165.1 | 11 |
| 2-1/2 | 244.3 | 41.1 | 104.6 | 124 | 63.5 | 47.8 | 76.2 | 8 | 28.4 | 1 | 190.5 | 16 |
| Nominal Pipe Size | Outside Dia of Flange (D) | Thick of Flange (B) | Dia of Raised Face (G) | Dia of Hub at Base (A) | Length thru Hub (H) | Min Thread Length (T) | Min Counter Bore (Q) | No of Holes | Dia of Holes (L) | Dia of Bolts (inch) | Dia of Bolt Circle (K) | Approx Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 133.4 | 30.2 | 35.1 | 42.9 | 39.6 | 28.4 | 23.6 | 4 | 22.4 | 3/4 | 88.9 | 3 |
| 3/4 | 139.7 | 31.8 | 42.9 | 50.8 | 42.9 | 31.8 | 29 | 4 | 22.4 | 3/4 | 95.3 | 4 |
| 1 | 158.8 | 35.1 | 50.8 | 57.2 | 47.8 | 35.1 | 35.8 | 4 | 25.4 | 7/8 | 108 | 5 |
| 1-1/4 | 184.2 | 38.1 | 63.5 | 73.2 | 52.3 | 38.1 | 44.5 | 4 | 28.4 | 1 | 130 | 7 |
| 1-1/2 | 203.2 | 44.5 | 73.2 | 79.2 | 60.5 | 44.5 | 50.5 | 4 | 31.8 | 1-1/8 | 146.1 | 10 |
| 2 | 235 | 50.8 | 91.9 | 95.3 | 69.9 | 50.8 | 63.5 | 8 | 28.4 | 1 | 171.5 | 17 |
| 2-1/2 | 266.7 | 57.2 | 104.6 | 114.3 | 79.2 | 57.2 | 76.2 | 8 | 31.8 | 1-1/8 | 196.9 | 25 |
| Physical Properties | Metric | Comments |
|---|---|---|
| Density | 0.190 - 9.01 g/cc | Average value: 7.79 g/cc Grade Count:1432 |
| Porosity | 0.000 - 5.00 % | Average value: 2.97 % Grade Count:15 |
| Particle Size | 0.000 - 300 µm | Average value: 37.9 µm Grade Count:88 |
| Permeability | 0.0150 - 1.00 | Average value: 0.509 Grade Count:4 |
| Thickness | 20.0 - 508 microns | Average value: 86.8 microns Grade Count:14 |
| Mechanical Properties | Metric | Comments |
| Hardness, Brinell | 80.0 - 600 | Average value: 251 Grade Count:564 |
| Hardness, Knoop | 97.0 - 662 | Average value: 301 Grade Count:276 |
| Hardness, Rockwell A | 51.1 - 58.0 | Average value: 54.0 Grade Count:8 |
| Hardness, Rockwell B | 37.0 - 130 | Average value: 86.2 Grade Count:503 |
| Hardness, Rockwell C | 10.0 - 71.0 | Average value: 39.6 Grade Count:447 |
| Hardness, Vickers | 82.0 - 1100 | Average value: 294 Grade Count:339 |
| Tensile Strength, Ultimate | 32.3 - 3100 MPa | Average value: 935 MPa Grade Count:1729 |
| Tensile Strength, Yield | 25.0 - 2500 MPa | Average value: 669 MPa Grade Count:1638 |
| Elongation at Break | 0.000 - 88.0 % | Average value: 26.5 % Grade Count:1583 |
| Elongation at Yield | 0.000 - 62.0 % | Average value: 22.7 % Grade Count:22 |
| Reduction of Area | 0.500 - 88.0 % | Average value: 49.3 % Grade Count:308 |
| Modulus of Elasticity | 2.36 - 310 GPa | Average value: 196 GPa Grade Count:1175 |
| Flexural Yield Strength | 58.0 - 938 MPa | Average value: 479 MPa Grade Count:4 |
| Compressive Yield Strength | 262 - 3000 MPa | Average value: 1080 MPa Grade Count:11 |
| Notched Tensile Strength | 710 - 2230 MPa | Average value: 1740 MPa Grade Count:30 |
| Bulk Modulus | 166 GPa | Average value: 166 GPa Grade Count:14 |
| Poissons Ratio | 0.120 - 0.380 | Average value: 0.282 Grade Count:310 |
| Fatigue Strength | 85.0 - 1070 MPa | Average value: 439 MPa Grade Count:54 |
| Fracture Toughness | 17.6 - 165 MPa-m½ | Average value: 90.9 MPa-m½ Grade Count:9 |
| Machinability | 18.0 - 65.0 % | Average value: 31.7 % Grade Count:126 |
| Shear Modulus | 62.1 - 86.5 GPa | Average value: 77.6 GPa Grade Count:324 |
| Shear Strength | 74.5 - 597 MPa | Average value: 358 MPa Grade Count:5 |
| Izod Impact | 16.3 - 208 J | Average value: 115 J Grade Count:140 |
| Izod Impact Unnotched | 13.6 - 149 J | Average value: 77.8 J Grade Count:13 |
| Charpy Impact | 0.500 - 404 J | Average value: 115 J Grade Count:253 |
| Charpy Impact, Unnotched | 7.46 - 294 J | Average value: 157 J Grade Count:9 |
| Charpy Impact Unnotched | 1.59 - 60.0 J/cm² | Average value: 22.0 J/cm² Grade Count:3 |
| Charpy Impact, Notched | 0.710 - 294 J/cm² | Average value: 137 J/cm² Grade Count:5 |
| Taber Abrasion, mg/1000 Cycles | 3.20 - 30.0 | Average value: 11.3 Grade Count:3 |
| Electrical Properties | Metric | Comments |
| Electrical Resistivity | 0.00000450 - 0.000145 ohm-cm | Average value: 0.0000729 ohm-cm Grade Count:962 |
| Magnetic Permeability | 1.00 - 3000 | Average value: 178 Grade Count:316 |
| Magnetic Coercive Force, Hc | 1.20 - 7.00 Oe | Average value: 2.40 Oe Grade Count:6 |
| Magnetic Saturation Flux Density, Bmax | 11900 - 17000 Gauss | Average value: 15000 Gauss Grade Count:6 |
| Magnetic Remanence, Br | 2500 - 8500 Gauss | Average value: 6000 Gauss Grade Count:6 |
| Curie Temperature | -115 - 732 °C | Average value: 266 °C Grade Count:14 |
| Thermal Properties | Metric | Comments |
| CTE, linear | 7.02 - 21.1 µm/m-°C | Average value: 15.4 µm/m-°C Grade Count:977 |
| Specific Heat Capacity | 0.200 - 0.850 J/g-°C | Average value: 0.478 J/g-°C Grade Count:934 |
| Thermal Conductivity | 10.0 - 34.3 W/m-K | Average value: 16.7 W/m-K Grade Count:567 |
| Melting Point | 1230 - 1530 °C | Average value: 1440 °C Grade Count:580 |
| Solidus | 1230 - 1480 °C | Average value: 1410 °C Grade Count:553 |
| Liquidus | 1360 - 1530 °C | Average value: 1460 °C Grade Count:553 |
| Maximum Service Temperature, Air | 100 - 1400 °C | Average value: 837 °C Grade Count:368 |
| Minimum Service Temperature, Air | -200 - -30.0 °C | Average value: -133 °C Grade Count:26 |
| Optical Properties | Metric | Comments |
| Emissivity (0-1) | 0.7 | Average value: 0.700 Grade Count:4 |
| Processing Properties | Metric | Comments |
| Processing Temperature | 382 - 863 °C | Average value: 767 °C Grade Count:4 |
| Annealing Temperature | 593 - 1200 °C | Average value: 977 °C Grade Count:31 |
| Hot-Working Temperature | 482 - 1290 °C | Average value: 960 °C Grade Count:13 |
Our website provides detailed information about Threaded Flanges, which includes also mechanical specifications, weight, dimensions, sizes and physical properties, all arranged in downloadable table format or pdf chart for your convenience. The threaded flanges are integral parts of pipelines where flanges play a significant role in providing secure connections through pipes, valves or fittings. This detailed graph or table is intended to help engineers, designers and industry professionals select the right threaded flange for their applications by giving necessary data for this purpose. From dimensions to material requirements, our resources guarantee that all the facts are considered and that the project undertaking would be as efficient as possible. Access all the needed information on our website to simplify your procurement process and see the maximum performance of your projects.