أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
OD X 38.1 MM DENOTES CENTER OF ELBOW
l bow full mesher first then hafe the l bow marked and cut then use
WE CAN CALCULATE BY 2tan*Dia*1.5*25.4
90 degree is calculate multiply1.5 inch or38.1milimeter