Bending Dimensions
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| TUBE | PIPE | OUTSIDE | COMMON CENTERLINE | STANDARD |
| SIZE (IN) | SIZE (IN) | DIAMETER (IN) | RADII (CLR) (IN) | TANGENT (ST) (IN) |
| 1 | 1.000 | 3, 4, 6, 12 | 4 | |
| 1 | 1.150 | 3, 5 | 4 | |
| 1 1/4 | 1.250 | 3, 7.25 | 4 | |
| 1 1/4 | 1.660 | 3.5, 4, 6.25 | 4 | |
| 1 1/2 | 1.500 | 2.5, 6, 7.5, 9, 12, 15, 18, 24, 30, 36 | 4 | |
| 1 3/4 | 1.750 | 2.5, 8, 9, 12, 15, 24, 30, 36, 48 | 4 | |
| 1 1/2 | 1.900 | 5, 6, 7.5, 9, 10, 12, 18, 24, 30, 36, 48 | 4 | |
| 2 | 2.000 | 2.5, 3, 3.5, 4, 5, 6, 8, 8.5, 9, 10, 12, 15, 18, 24, 30, 36, 48 | 4 | |
| 2 1/8 | 2.125 | 3, 5, 12, 24, 30, 36 | 4 1/4 | |
| 2 1/4 | 2.250 | 3, 9, 12, 15, 17, 24, 30, 36 | 4 1/2 | |
| 2 | 2.375 | 6, 7.5, 10, 12, 15, 17, 24, 30, 36, 48 | 4 | |
| 2 1/2 | 2.500 | 4, 6, 9, 12, 15, 17, 24, 30, 36, 48 | 5 | |
| 2 3/4 | 2.750 | 2.75, 4, 17, 30, 36, 48 | 5 1/2 | |
| 2 1/2 | 2.875 | 12, 12.5, 15, 17, 24, 30, 36, 60 | 5 | |
| 3 | 3.000 | 4, 4.5, 7.5, 9, 10, 12, 15, 18, 24, 30, 36, 48, 60 | 6 | |
| 3 1/4 | 3.250 | 17, 30, 36 | 6 1/2 | |
| 3 1/2 | 3 | 3.500 | 3.5, 4.5, 6, 8.75, 12, 15, 16, 18, 24, 30, 36, 48 | 7 (6-PIPE) |
| 3 3/4 | 3.750 | 17, 24, 32, 36 | 7 1/2 | |
| 4 | 3 1/2 | 4.000 | 4, 5, 6, 7.75, 10, 12, 16, 18, 20, 24, 30, 32, 36, 48, 60 | 8 (7-PIPE) |
| 4 1/4 | 4.250 | 16, 30, 36, 48, 60 | 8 1/2 | |
| 4 1/2 | 4 | 4.500 | 6, 9, 12, 16, 18, 20, 24, 30, 32, 36, 48, 60 | 9 (8-PIPE) |
| 4 3/4 | 4.750 | 36 | 9 1/2 | |
| 5 | 5.000 | 5.5, 7.5, 12.5, 17, 22, 24, 30, 36, 42, 48, 60 | 10 | |
| 5 | 5.563 | 15, 20, 24, 30, 36, 42, 48, 60, 72 | 10 | |
| 5 1/2 | 5.500 | 30, 36 | 11 | |
| 6 | 6.000 | 9, 15, 18, 24, 30, 36, 42, 48, 60, 72 | 12 | |
| 6 | 6.625 | 18, 24, 30, 36, 42, 48, 60, 72 | 12 | |
| 8 | 8.000 | 12, 20, 32, 48, 60, 72 | 16 | |
| 8 | 8.625 | 24, 32, 40, 42, 48, 60, 72 | 16 | |
| 10 | 10.750 | 40, 48, 50 | 20 | |