Continuous Thread Stud（A193 / A320 / A437 / A453/A540/A1014）(Inch Series) [Table 1]
ASME B 18.31.2 - 2014 美制全螺纹法兰栓接螺柱（A193 / A320 / A437 / A453/A540/A1014）[Table 1]
See all versions and complete specifications: Continuous Thread Stud（A193 / A320 / A437 / A453/A540/A1014）(Inch Series) [Table 1] — Full Specification Page
| Size | P | k_max | k_min | s_max | s_min | ds_max | ds_nominal |
|---|---|---|---|---|---|---|---|
| 1/2 | 1.0000 | 0.125 | 0.250 | 8 | 12 | 0.167 | 0.084 |
| 1/4 | 0.3125 | 0.056 | 0.111 | 18 | 24 | 0.083 | 0.042 |
| 3/8 | 0.5625 | 0.084 | 0.167 | 12 | 18 | 0.111 | 0.056 |
| 5/8 | 1.3750 | 0.167 | 0.333 |
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| 6 |
| 12 |
| 0.167 |
| 0.084 |
| 5/16 | 0.4375 | 0.072 | 0.143 | 14 | 20 | 0.100 | 0.050 |
| 7/16 | 0.7500 | 0.100 | 0.200 | 10 | 16 | 0.125 | 0.063 |
| 9/16 | 1.2500 | 0.143 | 0.286 | 7 | 12 | 0.167 | 0.084 |
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