发布日期:2024-04-09 浏览次数:
标准类型:ASME/ANSI/美国
标准号:ASME/ANSI B18.2.1-1992
单位:英寸(inch) 规格:1/4~4
(inch) | P | ds max | s max | s min | e max | e min | k max | k min | r max | r min |
---|---|---|---|---|---|---|---|---|---|---|
1/4 | 20|28|32|26 | 0.26 | 0.438 | 0.425 | 0.505 | 0.484 | 0.188 | 0.15 | 0.03 | 0.01 |
5/16 | 18|24|32|22 | 0.324 | 0.5 | 0.484 | 0.577 | 0.552 | 0.235 | 0.195 | 0.03 | 0.01 |
3/8 | 16|24|32|20 | 0.388 | 0.562 | 0.544 | 0.65 | 0.62 | 0.268 | 0.226 | 0.03 | 0.01 |
7/16 | 14|20|28 | 0.452 | 0.625 | 0.603 | 0.722 | 0.687 | 0.316 | 0.272 | 0.03 | 0.01 |
1/2 | 13|20|28 | 0.515 | 0.75 | 0.725 | 0.866 | 0.826 | 0.364 | 0.302 | 0.03 | 0.01 |
5/8 | 11|18|24 | 0.642 | 0.938 | 0.906 | 1.083 | 1.033 | 0.444 | 0.378 | 0.06 | 0.02 |
3/4 | 10|16|20 | 0.768 | 1.125 | 1.088 | 1.299 | 1.24 | 0.524 | 0.455 | 0.06 | 0.02 |
7/8 | 9|14|20|16 | 0.895 | 1.312 | 1.269 | 1.516 | 1.447 | 0.604 | 0.531 | 0.06 | 0.02 |
1 | 8|12|20|16 | 1.022 | 1.5 | 1.45 | 1.732 | 1.653 | 0.7 | 0.591 | 0.09 | 0.03 |
1-1/8 | 7|12|18|8|16 | 1.149 | 1.688 | 1.631 | 1.949 | 1.859 | 0.78 | 0.658 | 0.09 | 0.03 |
1-1/4 | 7|12|18|8|16 | 1.277 | 1.875 | 1.812 | 2.165 | 2.066 | 0.876 | 0.749 | 0.09 | 0.03 |
1-3/8 | 6|12|18|16 | 1.404 | 2.062 | 1.994 | 2.382 | 2.273 | 0.94 | 0.81 | 0.09 | 0.03 |
1-1/2 | 6|12|18|16 | 1.531 | 2.25 | 2.175 | 2.598 | 2.48 | 1.036 | 0.902 | 0.09 | 0.03 |
1-3/4 | 5|8|12|16 | 1.785 | 2.625 | 2.538 | 3.031 | 2.893 | 1.196 | 1.054 | 0.12 | 0.04 |
2 | 4.5|16 | 2.039 | 3 | 2.9 | 3.464 | 3.306 | 1.388 | 1.175 | 0.12 | 0.04 |
2-1/4 | 4.5|16 | 2.305 | 3.375 | 3.262 | 3.897 | 3.719 | 1.548 | 1.327 | 0.19 | 0.06 |
2-1/2 | 4|16 | 2.559 | 3.75 | 3.625 | 4.33 | 4.133 | 1.708 | 1.479 | 0.19 | 0.06 |
2-3/4 | 4|16 | 2.827 | 4.125 | 3.988 | 4.763 | 4.546 | 1.869 | 1.632 | 0.19 | 0.06 |
3 | 4|16 | 3.081 | 4.5 | 4.35 | 5.196 | 4.959 | 2.06 | 1.815 | 0.19 | 0.06 |
3-1/4 | 4|16 | 3.335 | 4.875 | 4.712 | 5.629 | 5.372 | 2.251 | 1.936 | 0.19 | 0.06 |
3-1/2 | 4|16 | 3.589 | 5.25 | 5.075 | 6.062 | 5.786 | 2.38 | 2.057 | 0.19 | 0.06 |
3-3/4 | 4|16 | 3.858 | 5.625 | 5.437 | 6.495 | 6.198 | 2.572 | 2.241 | 0.19 | 0.06 |
4 | 4|16 | 4.111 | 6 | 5.8 | 6.928 | 6.612 | 2.764 | 2.424 | 0.19 | 0.06 |