发布日期:2024-04-09 浏览次数:
标准类型:ASME/ANSI/美国
标准号:ASME/ANSI B18.29.1-2002

单位:英寸(inch) 规格:#2~1-1/2
| (inch) | P | d1 min | d1 max | b min | b max |
|---|---|---|---|---|---|
| #2 | 64 | 0.147 | 0.162 | 0.06 | 0.095 |
| #3 | 56 | 0.11 | 0.119 | 0.062 | 0.08 |
| #4 | 48 | 0.131 | 0.146 | 0.072 | 0.09 |
| #6 | 40 | 0.173 | 0.193 | 0.1 | 0.13 |
| #8 | 36 | 0.204 | 0.224 | 0.117 | 0.147 |
| #10 | 32 | 0.236 | 0.256 | 0.13 | 0.182 |
| 1/4 | 28 | 0.306 | 0.326 | 0.173 | 0.244 |
| 5/16 | 24 | 0.38 | 0.4 | 0.203 | 0.291 |
| 3/8 | 24 | 0.448 | 0.468 | 0.235 | 0.353 |
| 7/16 | 20 | 0.524 | 0.549 | 0.281 | 0.416 |
| 1/2 | 20 | 0.592 | 0.617 | 0.313 | 0.479 |
| 9/16 | 18 | 0.666 | 0.691 | 0.344 | 0.541 |
| 5/8 | 18 | 0.733 | 0.758 | 0.375 | 0.588 |
| 3/4 | 16 | 0.876 | 0.901 | 0.453 | 0.562 |
| 7/8 | 14 | 1.021 | 1.051 | 0.495 | 0.64 |
| 1 | 12 | 1.169 | 1.199 | 0.526 | 0.728 |
| 1-1/8 | 12 | 1.304 | 1.334 | 0.557 | 0.819 |
| 1-1/4 | 12 | 1.439 | 1.469 | 0.679 | 0.941 |
| 1-3/8 | 12 | 1.575 | 1.61 | 0.689 | 1.001 |
| 1-1/2 | 12 | 1.71 | 1.745 | 0.811 | 1.123 |