J Pipe Bend specification
| Bend Type | Sizes | Types |
|---|---|---|
| J type |
|
|
| Outer Diameter | ASME Standard | Surface finishes |
| 38.0 – 206.0 mm | ASME B31.3 |
|
| Test Certificates | Delivery Time | Different Bending methods |
|
7-14 days |
|
| Ends | Available Material at Mesta Inc | Wall thickness |
| Bevel End / Buttweld |
|
SCH 5 to SCH XXS |
Types of J Pipe Bend
J shaped carbon steel bend
Duplex header j bends
Super duplex j short radius bending
90 degree Inconel long radius j bend
Nickel alloy j squared pipe bend
Stainless steel j pipe bend
Stainless steel j pipe bend dimensions
| NPS | Bevel O.D. | Center-to-End | |||
| D | C | B | |||
| Diameter Nominal | Inches | Ser. B | Ser. A | ||
| 20 | 3/4 | 25 | 26.9 | 29 | |
| 200 | 8 | 219 | 219.1 | 178 | |
| 25 | 1 | 32 | 33.7 | 38 | |
| 32 | 11/4 | 38 | 42.4 | 48 | |
| 150 | 6 | 159 | 168.3 | 143 | |
| 50 | 2 | 57 | 60.3 | 64 | |
| 65 | 21/2 | 76 | 76.1(73) | 76 | |
| 80 | 3 | 89 | 88.9 | 86 | |
| 450 | 18 | 478 | 457.2 | 343 | |
| 90 | 31/2 | ― | 101.6 | 95 | |
| 100 | 4 | 108 | 114.3 | 105 | |
| 500 | 20 | 529 | 508.0 | 381 | |
| 300 | 12 | 325 | 323.9 | 254 | |
| 400 | 16 | 426 | 406.4 | 305 | |
| 600 | 24 | 630 | 610 | 432 | |
| 700 | 28 | 720 | 711 | 521 | |
| 950 | 38 | ― | 965 | 711 | |
| 800 | 32 | 820 | 813 | 597 | |
| 850 | 34 | ― | 864 | 635 | |
J shaped bend radius chart
| Standard pipe | . Bauart 5 | Spec | 2,5D | |
|---|---|---|---|---|
| DN | Dia. [ØD] | CLR | CLR | CLR |
| 50 | 60,3 | 125 | 151 | |
| 20 | 26,9 | 110 | 67 | |
| 65 | 76,1 | 175 | 190 | |
| 25 | 33,7 | 110 | 84 | |
| 125 | 139,7 | 330 | 350 | |
| 32 | 42,4 | 110 | 106 | |
| 300 | 323,9 | 775 | ||
| 40 | 48,3 | 110 | 212 | |
| 200 | 219,1 | 510 | ||
| 80 | 88,9 | 205 | 222 | |
| 400 | 406,4 | 970 | ||
| 100 | 114,3 | 270 | 286 | |
| 150 | 168,3 | 390 | 421 | |
| 250 | 273 | 650 | ||
| 350 | 355,6 | 850 | ||
| 500 | 508 | 1245 | ||