Manufacturing programme
Legende:
| A | Centre to end dimension |
| B | Centre to end dimension |
| Da | Outside diameter |
| Di | Inside diameter |
| s | Pipe wall thickness |
| sa | Wall thickness of outer radius |
| si | Wall thickness of inner radius |
| Rm | Mean bending radius |
| W° | Bending angle |
| a | Tangent length |
| b | Tangent length |
| LB | Bend length |
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