Quick question: Screwes and classes

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SUMMARY

The discussion focuses on the tensile strength and classification of screws, specifically the A4 class. It highlights the importance of the ISO property class system, referencing ISO steel grades A2-50, A2-70, and A2-80. The user FlashT seeks specific data on A4 screws, indicating a gap in available resources. The conversation emphasizes the need for accurate information regarding screw classifications for engineering applications.

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  • Understanding of ISO property class terminology
  • Knowledge of tensile strength measurements in MPa
  • Familiarity with screw classifications and their applications
  • Basic principles of material science related to fasteners
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  • Research ISO property class standards for screws
  • Explore tensile strength specifications for A4 screws
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flasht
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Hi All,

I am reading about screws and screw classes, but can not find any data (such as tensile strength) on screws with the class A4...Best Regards,

FlashT
 
Last edited:
Engineering news on Phys.org
See roymech[/color], except change "strength class" or "strength designation" to "ISO property class," change "Newton" to "Newton," and change N/mm^2 to MPa. You can also see ISO steel grade A2, property class 50, 70, and 80 (i.e., A2-50, A2-70, and A2-80) here[/color].
 

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