Manual
Table Of Content
ASME B16.9 Bend Specification
45 Deg Bend Manufacturing Sizes
Miter Bend Thickness
Mild Steel Pipe Bends Advantages
SS Pipe Bend Ends Method
Stainless Steel Pipe Bend Application
Carbon Steel Pipe Bend Packaging
Pipe Bend Manufacturer Logistics
ASME B16.9 Bend Manufacturing Process
ASME B16 49 Induction Bend Standard
45 Degree Bend Process
90 Degree Bend Method
Sour Service of 180 Degree Bend
Long Radius Bend Marking
Bending Methods of Short Radius Bend
Welded Pipe Bend Radius
Seamless Pipe Bend Origin
Piggable Bend Value Added Services
U Bend Machinery List
Shipping Location
Bend Types of Stainless Steel Pipe Bend
J Pipe Bend Testing
Hydrostatic Test
Radiography Test
Flattening Test
PMI Test
Chemical Analysis
Mechanical Test
Carbon Steel Pipe Bend Coating
Dimensions of Short Radius Bend
| Nominal Size | OD at Bevel | Center to End |
|---|---|---|
| NPS | A mm. in. |
mm. in. |
| 1 | 25 1.00 |
33.4 1.32 |
| 1 1/2 | 38 1.50 |
48.3 1.90 |
| 1 1/4 | 32 1.25 |
42.2 1.66 |
| 2 | 51 2.00 |
60.3 2.38 |
| 3 | 76 3.00 |
88.9 3.50 |
| 2 1/2 | 64 2.50 |
73.0 2.88 |
| 3 1/2 | 89 3.50 |
101.6 4.00 |
| 5 | 127 5.00 |
141.3 5.56 |
| 4 | 102 4.00 |
114.3 4.50 |
| 6 | 152 6.00 |
168.3 6.62 |
| 10 | 254 10.00 |
273.0 10.75 |
| 8 | 203 8.00 |
219.1 8.62 |
| 16 | 406 16.00 |
406.4 16.00 |
| 12 | 305 12.00 |
323.8 12.75 |
| 20 | 508 20.00 |
508.0 20.00 |
| 14 | 356 14.00 |
355.6 14.00 |
| 18 | 457 18.00 |
457.0 18.00 |
| 24 | 610 24.00 |
610.0 24.00 |
| 22 | 559 22.00 |
559.0 22.00 |
Long Radius Bend Dimensions
| Nominal Pipe Size | OD at Bevel | B |
|---|---|---|
| 1/2 | 21.3 | 16 |
| 1 | 33.4 | 22 |
| 3/4 | 26.7 | 19 |
| 1 1/4 | 42.2 | 25 |
| 2 | 60.3 | 35 |
| 1 1/2 | 48.3 | 29 |
| 2 1/2 | 73 | 44 |
| 3 1/2 | 101.6 | 57 |
| 3 | 88.9 | 51 |
| 4 | 114.3 | 64 |
| 6 | 168.3 | 95 |
| 5 | 141.3 | 79 |
| 8 | 219.1 | 127 |
| 12 | 323.8 | 190 |
| 10 | 273 | 159 |
| 14 | 355.6 | 222 |
| 18 | 457 | 286 |
| 16 | 406.4 | 254 |
| 20 | 508 | 318 |
| 24 | 610 | 381 |
| 22 | 559 | 343 |
| 26 | 660 | 406 |
| 30 | 762 | 470 |
| 28 | 711 | 438 |
| 32 | 813 | 502 |
| 36 | 914 | 565 |
| 34 | 864 | 533 |
| 38 | 965 | 600 |
| 42 | 1067 | 660 |
| 40 | 1016 | 632 |
| 44 | 1118 | 695 |
| 48 | 1219 | 759 |
| 46 | 1168 | 727 |
Dimensions of 180 Degree Return Bend
| Nominal Pipe Size | OD at Bevel | Center to Center, O | Back To Face, K |
|---|---|---|---|
| 1/2 | 21.3 | 76 | 48 |
| 1 | 33.4 | 76 | 56 |
| 3/4 | 26.7 | 76 | 51 |
| 1 1/4 | 42.2 | 95 | 70 |
| 2 | 60.3 | 152 | 106 |
| 1 1/2 | 48.3 | 114 | 83 |
| 2 1/2 | 73 | 190 | 132 |
| 3 1/2 | 101.6 | 267 | 184 |
| 3 | 88.9 | 229 | 159 |
| 5 | 141.3 | 381 | 262 |
| 4 | 114.3 | 305 | 210 |
| 6 | 168.3 | 457 | 313 |
| 10 | 273 | 762 | 518 |
| 8 | 219.1 | 610 | 414 |
| 12 | 323.8 | 914 | 619 |
| 16 | 406.4 | 1219 | 813 |
| 14 | 355.6 | 1067 | 711 |
| 18 | 457 | 1372 | 914 |
| 22 | 559 | 1676 | 1118 |
| 20 | 508 | 1524 | 1016 |
| 24 | 610 | 1829 | 1219 |
90 Degree Bend Dimensions
| Nominal Size | Wall Thickness (mm) | Bend Radius | |
|---|---|---|---|
| XS | STD WT | ||
| 50 | 5.54 | 3.91 | 150 |
| 80 | 7.62 | 5.49 | 240 |
| 60 | 7.01 | 5.16 | 195 |
| 90 | 8.08 | 5.74 | 270 |
| 125 | 9.53 | 6.55 | 375 |
| 100 | 8.56 | 6.02 | 300 |
| 150 | 10.97 | 7.11 | 450 |
| 250 | 12.70 | 9.27 | 750 |
| 200 | 12.70 | 8.18 | 600 |
| 300 | 12.70 | 9.53 | 900 |
| 400 | 12.70 | 9.53 | 1200 |
| 350 | 12.70 | 9.53 | 1050 |
| 450 | 12.70 | 9.53 | 1350 |
| 600 | 12.70 | 9.53 | 1800 |
| 500 | 12.70 | 9.53 | 1500 |
Dimensions of 3D Bend
| Nominal Size | Wall Thickness (mm) | Bend Radius | |
|---|---|---|---|
| XS | STD WT | ||
| 50 | 5.54 | 3.91 | 150 |
| 80 | 7.62 | 5.49 | 240 |
| 60 | 7.01 | 5.16 | 195 |
| 90 | 8.08 | 5.74 | 270 |
| 125 | 9.53 | 6.55 | 375 |
| 100 | 8.56 | 6.02 | 300 |
| 150 | 10.97 | 7.11 | 450 |
| 250 | 12.70 | 9.27 | 750 |
| 200 | 12.70 | 8.18 | 600 |
| 300 | 12.70 | 9.53 | 900 |
| 400 | 12.70 | 9.53 | 1200 |
| 350 | 12.70 | 9.53 | 1050 |
| 450 | 12.70 | 9.53 | 1350 |
| 600 | 12.70 | 9.53 | 1800 |
| 500 | 12.70 | 9.53 | 1500 |
Weight Chart of 45 Degree Bend
| NPS | KG | LBS |
|---|---|---|
| 1/2 | 0.09 | 0.19 |
| 1 | 0.14 | 0.31 |
| 3/4 | 0.09 | 0.19 |
| 1.1/4 | 0.23 | 0.5 |
| 2 | 0.54 | 1.19 |
| 1.1/2 | 0.31 | 0.69 |
| 2.1/2 | 0.97 | 2.13 |
| 3.1/2 | 2.04 | 4.5 |
| 3 | 1.59 | 3.5 |
| 4 | 2.77 | 6.1 |
| 6 | 7.94 | 17.5 |
| 5 | 4.85 | 10.7 |
| 8 | 15.88 | 35 |
| 12 | 38.1 | 84 |
| 10 | 24.04 | 53 |
| 14 | 45.36 | 100 |
| 18 | 75.75 | 167 |
| 16 | 61.23 | 135 |
| 20 | 93.44 | 206 |
| 24 | 136.08 | 300 |
| 22 | 117.93 | 260 |
| 26 | 165.56 | 365 |
| 36 | 320.24 | 706 |
| 30 | 221.35 | 488 |
90 Degree Bend Weight Chart
| NPS | LBS | KG |
|---|---|---|
| 1/2 | 0.18 | 0.08 |
| 1 | 0.4 | 0.18 |
| 3/4 | 0.19 | 0.09 |
| 1.1/4 | 0.6 | 0.27 |
| 2 | 1.6 | 0.73 |
| 1.1/2 | 0.9 | 0.41 |
| 2.1/2 | 3.25 | 1.47 |
| 3.1/2 | 6.75 | 3.06 |
| 3 | 5 | 2.27 |
| 4 | 9 | 4.08 |
| 6 | 24.5 | 11.11 |
| 5 | 15 | 6.8 |
| 8 | 50 | 22.68 |
| 12 | 125 | 56.7 |
| 10 | 88 | 39.92 |
| 14 | 160 | 72.57 |
| 18 | 260 | 117.93 |
| 16 | 206 | 93.44 |
| 20 | 320 | 145.15 |
| 24 | 460 | 208.65 |
| 22 | 394 | 178.72 |
| 26 | 550 | 249.48 |
| 36 | 1062 | 481.72 |
| 30 | 734 | 332.94 |
Radius of Stainless Steel Pipe Bend
L Pipe Bend Standards
| European Standards |
|---|
| ASME B16.25 |
| ASME B16.9 |
| ASME B31.4 |
| ASME B31.8 |
| ASME B16.49 |
Weight Calculation of Hot Induction Bends
| Weight Calculation | |
|---|---|
| T | Wall Thickness |
| R | Radius |
| θ | Angle |
| L | Weight of double sides straight length |
| D | Diameter |
ASME B16 49 Induction Bend Angles
Stainless Steel Pipe Bend Machines
Bending Methods of Carbon Steel Pipe Bend
Types of Stainless Steel Pipe Bend
45 Degree Bend
90 Degree Bend
Hot Induction Bends
Long Radius Bend
Short Radius Bend
Welded Pipe Bend
Seamless Pipe Bend
Piggable Bend
U Bend
J Pipe Bend
Return Bend
Mandrel Bend