发布日期:2024-04-09 浏览次数:
标准类型:BS/英国
标准号:BS 2693-1-2013
单位:英寸(inch) 规格:1/4~1-1/2
(inch) | P | ds max | ds min | b1 | L1 min |
---|---|---|---|---|---|
1/4 | 20 | 0.2206 | 0.2177 | 0.25 | 0.1250 |
5/16 | 18 | 0.2798 | 0.2767 | 0.3125 | 0.1563 |
3/8 | 16 | 0.3381 | 0.3349 | 0.375 | 0.1875 |
7/16 | 14 | 0.3952 | 0.3918 | 0.4375 | 0.2188 |
1/2 | 12 | 0.4503 | 0.4466 | 0.5 | 0.2500 |
9/16 | 12 | 0.5129 | 0.5091 | 0.5625 | 0.2813 |
5/8 | 11 | 0.5708 | 0.5668 | 0.625 | 0.3125 |
3/4 | 10 | 0.6903 | 0.686 | 0.75 | 0.3750 |
7/8 | 9 | 0.8085 | 0.8039 | 0.875 | 0.4375 |
1 | 8 | 0.9251 | 0.92 | 1 | 0.5000 |
1-1/8 | 7 | 1.0388 | 1.0335 | 1.125 | 0.5625 |
1-1/4 | 7 | 1.164 | 1.1585 | 1.25 | 0.6250 |
1-1/2 | 6 | 1.3991 | 1.3933 | 1.5 | 0.7500 |