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English Translations » 【静设备】 » What is the tensile strength of M50 bolts?

What is the tensile strength of M50 bolts?

2018-01-08View Original

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If the heat exchanger has a diameter of DN 1500 and the bolts used to connect the cover are M50 (35CrMo) grade, with one bolt at the top and one at the bottom of the cover plus two bolts on each side, what is the total tensile strength of these 6 bolts? Or what is the compressive strength in tons?
Reply #22018-01-08
The allowable stress is derived by multiplying the allowable stress value by the effective cross-sectional area of the bolt; the allowable stress value can be found in a table, and it is 150.2

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Translated at 2026-07-21 03:03:12

Original: https://bbs.hcbbs.com/thread-1894107-1-1.html

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