Hex Bolt for Pipe Flange Connection
GB /T 9125 - 2010 管法兰连接用六角头螺栓
See all versions and complete specifications: Hex Bolt for Pipe Flange Connection — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M10 | 1.75 | 7.68 | 7.5 | 12 | 11.73 | 30 | 36 | 20.03 | 19.85 | 49 | 11.57 |
| M12 | 2 | 10.18 | 10 | 16 | 15.73 | 38 | 44 | 26.75 | 26.17 | 57 | 15.57 |
| M14 | 3 | 15.215 | 15 | 24 | 23.67 | 54 | 60 | 39.98 | 39.55 | 73 | 23.48 |
| M16 | 3.5 | / | 18.7 | 30 | / |
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| 66 |
| 72 |
| / |
| 50.85 |
| 85 |
| 29.48 |
| M20 | 4 | / | 22.5 | 36 | / | / | 84 | / | 60.79 | 97 | 35.38 |
| M24 | 4 | / | 25 | 39 | / | / | 90 | / | 66.44 | 103 | 38.38 |
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