美国标准线规,用于有色金属
由高质量钢制造
缎铬表面
快速、准确地检查杆和电线的规格
尺寸范围:0-36 量规,用于片、板和线
十进制等同于反向显示英寸
量规尺寸 | |||||||
SWG | In. | SWG | In. | SWG | In. | SWG | In. |
0 | .325 | 10 | .102 | 20 | .032 | 30 | .010 |
1 | .287 | 11 | .091 | 21 | .028 | 31 | .009 |
2 | .257 | 12 | .081 | 22 | .025 | 32 | .008 |
3 | .229 | 13 | .072 | 23 | .022 | 33 | .007 |
4 | .204 | 14 | .064 | 24 | .020 | 34 | .0063 |
5 | .182 | 15 | .057 | 25 | .018 | 35 | .0056 |
6 | .162 | 16 | .051 | 26 | .016 | 36 | .005 |
7 | .144 | 17 | .045 | 27 | .014 | ||
7 | .128 | 18 | .040 | 28 | .012 | ||
9 | .114 | 19 | .036 | 29 | .011 |