鋼制管法蘭用緊固件-1型六角螺母 細(xì)牙 HG/T 20613
Bolting for use with stral pipe falanges-Hexagon nuts,style 1,with fine pitch thread
標(biāo)準(zhǔn)類型:HG/中國(guó) 標(biāo)準(zhǔn)號(hào):HG/T 20613-2009 規(guī)格:M36~M56

單位:毫米(mm)
鋼制管法蘭用緊固件-1型六角螺母 細(xì)牙 HG/T 20613規(guī)格參數(shù)
| (mm) | P | e min | k max | k min | s max | s min |
| M36 | 4 | 60.79 | 31 | 29.4 | 55 | 53.8 |
| M39 | 4 | 66.44 | 33.4 | 31.8 | 60 | 58.8 |
| M45 | 4.5 | 76.95 | 36 | 34.4 | 70 | 68.1 |
| M52 | 5 | 88.25 | 42 | 40.4 | 80 | 78.1 |
| M56 | 5.5 | 93.56 | 45 | 43.4 | 85 | 82.8 |