发布日期:2024-04-09 浏览次数:
标准类型:ASME/ANSI/美国
标准号:ASME/ANSI B18.21.1-1983
单位:英寸(inch) 规格:#4~3
(inch) | d max | d min | h min | b min |
---|---|---|---|---|
#4 | 0.12 | 0.114 | 0.022 | 0.022 |
#5 | 0.133 | 0.127 | 0.03 | 0.03 |
#6 | 0.148 | 0.141 | 0.03 | 0.03 |
#8 | 0.174 | 0.167 | 0.047 | 0.042 |
#10 | 0.2 | 0.193 | 0.047 | 0.042 |
1/4 | 0.26 | 0.252 | 0.078 | 0.047 |
5/16 | 0.322 | 0.314 | 0.093 | 0.062 |
3/8 | 0.385 | 0.377 | 0.125 | 0.076 |
7/16 | 0.45 | 0.44 | 0.14 | 0.09 |
1/2 | 0.512 | 0.502 | 0.172 | 0.103 |
5/8 | 0.641 | 0.628 | 0.203 | 0.125 |
3/4 | 0.766 | 0.753 | 0.218 | 0.154 |
7/8 | 0.894 | 0.878 | 0.234 | 0.182 |
1 | 1.024 | 1.003 | 0.25 | 0.208 |
1-1/8 | 1.153 | 1.129 | 0.313 | 0.236 |
1-1/4 | 1.28 | 1.254 | 0.313 | 0.236 |
1-3/8 | 1.408 | 1.379 | 0.375 | 0.292 |
1-1/2 | 1.534 | 1.504 | 0.375 | 0.292 |
1-3/4 | 1.789 | 1.758 | 0.469 | 0.383 |
2 | 2.039 | 2.008 | 0.469 | 0.383 |
2-1/4 | 2.293 | 2.262 | 0.508 | 0.508 |
2-1/2 | 2.543 | 2.512 | 0.508 | 0.508 |
2-3/4 | 2.793 | 2.762 | 0.633 | 0.633 |
3 | 3.043 | 3.012 | 0.633 | 0.633 |