반응형 Thread pitch table1 배관 나사 규격표 총정리 – NPT, BSP, Metric Thread 사이즈 & Pitch 1. NPT (National Pipe Thread) 규격표 Nominal Pipe Size (NPS) Major Dia (mm) Minor Dia (mm) Pitch (TPI) Thread Angle Type 1/16"7.96.62760°Taper1/8"9.78.52760°Taper1/4"13.211.91860°Taper3/8"16.715.31860°Taper1/2"21.319.81460°Taper3/4"26.725.21460°Taper1"33.431.811.560°Taper1-1/4"42.240.711.560°Taper1-1/2"48.346.711.560°Taper2"60.358.611.560°Taper2-1/2"73.071.3860°Taper3"88.987.1860°Taper4"114.31.. 2025. 9. 1. 이전 1 다음 반응형
