壓力容器法蘭用等長雙頭螺柱 NB/T 47027
Equal-length twin stud for pressure vessel flange -type A
標(biāo)準(zhǔn)類型:NB/中國 標(biāo)準(zhǔn)號:NB/T 47027-2012 規(guī)格:M16~M48

單位:毫米(mm)
壓力容器法蘭用等長雙頭螺柱 NB/T 47027規(guī)格參數(shù)
| (mm) | P | ds |
| M16 | 2 | 16 |
| M20 | 2.5 | 20 |
| M24 | 3 | 24 |
| M27 | 3 | 27 |
| M30 | 3.5 | 30 |
| M36 | 3 | 36 |
| M42 | 3 | 42 |
| M48 | 3 | 48 |