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SAE MA1520B
Areas for Calculating Stress or Load Values for Metric MJ Externally Threaded Fasteners (Stabilized: May 2019)
Действует
Печатная копияПечатное изданиеЭлектронный (pdf)
113.40 $ (включая НДС 20%)
Разработчик:
Зарубежные/Группа SAE/SAE
Описание
Areas for the standard metric series of thread diameter-pitch combinations for aerospace externally threaded fasteners are established for the following conditions:
  1. a
    Area for ultimate shear stress or load in unthreaded shank.
  2. b
    Area for ultimate tensile stress or load in thread.
  3. c
    Area for stress durability test load in thread.
  4. d
    Area for stress-rupture test load at elevated temperature.
  5. e
    Area for tension-tension fatigue test load.