|
|
|
|
美标螺纹规
编 号 |
标准尺寸、每英寸牙数 |
系 列 代 号 |
质 量 |
|
环 规 |
塞 规 |
|
925/926-01 |
0.073-64 |
UNC
UNF
UNEF
UN
UNS |
0.0031 |
0.00064 |
|
925/926-02 |
0.086-56 |
0.0048 |
0.000684 |
|
925/926-03 |
0.099-48 |
0.00748 |
0.00075 |
|
925/926-04 |
0.112-40 |
0.00742 |
0.00083 |
|
925/926-05 |
0.125-40 |
0.00742 |
0.00083 |
|
925/926-06 |
0.138-32 |
0.01385 |
0.00099 |
|
925/926-07 |
0.164-32 |
0.01385 |
0.00099 |
|
925/926-08 |
0.190-24 |
0.01365 |
0.00125 |
|
925/926-09 |
0.216-24 |
0.01455 |
0.00277 |
|
925/926-10 |
0.250-20 |
0.01455 |
0.00277 |
|
925/926-11 |
0.3125-18 |
0.034 |
0.00461 |
|
925/926-12 |
0.375-16 |
0.04 |
0.00736 |
|
925/926-13 |
0.4375-14 |
0.0715 |
0.01393 |
|
925/926-14 |
0.500-13 |
0.0715 |
0.01393 |
|
925/926-15 |
0.5625-12 |
0.0805 |
0.01833 |
|
925/926-16 |
0.625-11 |
0.0762 |
0.0292 |
|
925/926-17 |
0.750-10 |
0.129 |
0.0584 |
|
925/926-18 |
0.875-9 |
0.163 |
0.063 |
|
925/926-19 |
1.000-8 |
0.18 |
0.1345 |
|
925/926-20 |
1.125-7 |
0.35 |
0.1628 |
|
925/926-21 |
1.250-7 |
0.3175 |
0.2248 |
|
925/926-22 |
1.375-6 |
0.367 |
0.273 |
|
925/926-23 |
1.500-6 |
0.43 |
0.336 |
|
925/926-24 |
1.750-5 |
0.632 |
0.489 |
|
925/926-25 |
2.000-4.5 |
0.818 |
0.667 | |
|
|
|
