High-strength Structural Bolting Assemblies for Preloading - Torshear Type Bolt with Cup Head
GB /T 32076.8 - 2017 预载荷高强度栓接结构连接副:扭剪型圆头螺栓
See all versions and complete specifications: High-strength Structural Bolting Assemblies for Preloading - Torshear Type Bolt with Cup Head — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M12 | 2 | 1.2 | 9.25 | 30 | 27.9 | 18.83 | 16.43 | 10 | 10.75 | 15.57 | 13 |
| M16 | 2.5 | 1.2 | 13.1 | 41 | 38.5 | 26.4 | 22.52 | 14 | 14.9 | 21.48 | 18 |
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| M20 | 3 | 2 | 16.1 | 50 | 42.8 | 32.84 | 27.84 | 17 | 17.9 | 26.16 | 22 |
| (M22) | 4 | 2 | 21.95 | 67 | 58.5 | 42.4 | 37 | 23 | 24.05 | 35 | 30 |
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