Ultimate Tensile Strength of Bolt Calculator

✖Endurance limit of rotating beam bolt specimen is the maximum value of the completely reversed stress for which the specimen can sustain for an infinite number of cycles without any fatigue failure.ⓘ Endurance limit of rotating beam bolt specimen [S'_e]

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✖Ultimate tensile strength of bolt is the maximum stress that the bolt can withstand while being stretched or pulled.ⓘ Ultimate Tensile Strength of Bolt [σ_ut]

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Formula

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Ultimate Tensile Strength of Bolt

Formula

`"σ"_{"ut"} = 2*"S'"_{"e"}`

Example

`"440N/mm²"=2*"220N/mm²"`

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Ultimate Tensile Strength of Bolt Solution

STEP 0: Pre-Calculation Summary

Formula Used

Ultimate tensile strength of bolt = 2*Endurance limit of rotating beam bolt specimen
σ_ut = 2*S'_e
This formula uses 2 Variables

Variables Used

Ultimate tensile strength of bolt - (Measured in Pascal) - Ultimate tensile strength of bolt is the maximum stress that the bolt can withstand while being stretched or pulled.
Endurance limit of rotating beam bolt specimen - (Measured in Pascal) - Endurance limit of rotating beam bolt specimen is the maximum value of the completely reversed stress for which the specimen can sustain for an infinite number of cycles without any fatigue failure.

STEP 1: Convert Input(s) to Base Unit

Endurance limit of rotating beam bolt specimen: 220 Newton per Square Millimeter --> 220000000 Pascal (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

σ_ut = 2*S'_e --> 2*220000000

Evaluating ... ...

σ_ut = 440000000

STEP 3: Convert Result to Output's Unit

440000000 Pascal -->440 Newton per Square Millimeter (Check conversion here)

FINAL ANSWER

440 Newton per Square Millimeter <-- Ultimate tensile strength of bolt

(Calculation completed in 00.004 seconds)

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Credits

Created by Vaibhav Malani

National Institute of Technology (NIT), Tiruchirapalli

Vaibhav Malani has created this Calculator and 600+ more calculators!

Verified by Rajat Vishwakarma

University Institute of Technology RGPV (UIT - RGPV), Bhopal

Rajat Vishwakarma has verified this Calculator and 400+ more calculators!

< 17 Structural Response and Force Analysis Calculators

Change in external load on bolt given external load and stiffness of boad

Go Change in External Load = External Force on Bolt*(Stiffness of Threaded Bolt/(Stiffness of Threaded Bolt+Combined Stiffness of Gasket and Parts))

Tensile Stress Area of Threaded fastener

Go Tensile stress area of threaded fastener = (pi/4)*(((Pitch Diameter of External Thread+Minor Diameter of External Thread)/2)^2)

Shear Stress at Core Diameter of Threaded Fastener given Tensile Force

Go Shear stress in bolt = Tensile Force on Bolt/(pi*Core Diameter of Threaded Bolt*Height of nut)

Tensile Force acting on Bolt given Shear Stress

Go Tensile Force on Bolt = (pi*Shear stress in bolt*Core Diameter of Threaded Bolt*Height of nut)

Tensile Force acting on Bolt

Go Tensile Force on Bolt = (pi*Shear stress in bolt*Core Diameter of Threaded Bolt*Height of nut)

Tensile Stress in Core Cross-Section of Bolt given Tensile Force and Core Diameter

Go Tensile stress in bolt = Tensile Force on Bolt/((pi/4)*(Core Diameter of Threaded Bolt^2))

Tensile Force acting on Bolt given Tensile Stress

Go Tensile Force on Bolt = Tensile stress in bolt*pi*(Core Diameter of Threaded Bolt^2)/4

Change in Load on Bolt given Resultant Load and Initial Preload in Bolt

Go Change in External Load = Resultant load on bolt-Initial preload in bolt due to tightening of nut

Initial Preload in Bolt due to Tightening

Go Initial preload in bolt due to tightening of nut = Resultant load on bolt-Change in External Load

Resultant Load on Bolt

Go Resultant load on bolt = Initial preload in bolt due to tightening of nut+Change in External Load

Shear Stress at Core Diameter of Threaded Fasteners given Tensile Yield Strength

Go Shear stress in bolt = Tensile yield strength of bolt/(2*Factor of Safety for Bolt)

Tensile Stress in Core Cross-Section of Bolt given Tensile Yield Strength

Go Tensile stress in bolt = Tensile yield strength of bolt/Factor of Safety for Bolt

Tensile Yield Strength of Bolt

Go Tensile yield strength of bolt = Factor of Safety for Bolt*Tensile stress in bolt

Shear Stress at Core Diameter given Shear Yield Strength of Threaded Fastener

Go Shear stress in bolt = Shear yield strength of bolt/Factor of Safety for Bolt

Primary Shear Force on each Bolt

Go Primary shear load on bolt = External Force on Bolt/Number of Bolts in Joint

External Force on Bolt

Go External Force on Bolt = Number of Bolts in Joint*Primary shear load on bolt

Ultimate Tensile Strength of Bolt

Go Ultimate tensile strength of bolt = 2*Endurance limit of rotating beam bolt specimen

Ultimate Tensile Strength of Bolt Formula

Ultimate tensile strength of bolt = 2*Endurance limit of rotating beam bolt specimen
σ_ut = 2*S'_e

What is a fastener?

A fastener or fastening is a hardware device that mechanically joins or affixes two or more objects together. In general, fasteners are used to create non-permanent joints; that is, joints that can be removed or dismantled without damaging the joining components.

How to Calculate Ultimate Tensile Strength of Bolt?

Ultimate Tensile Strength of Bolt calculator uses Ultimate tensile strength of bolt = 2*Endurance limit of rotating beam bolt specimen to calculate the Ultimate tensile strength of bolt, Ultimate Tensile Strength of Bolt formula is defined as twice the value of the endurance limit of the rotating-beam specimen. And it is the maximum stress that the bolt can withstand while being stretched or pulled. Ultimate tensile strength of bolt is denoted by σ_ut symbol.

How to calculate Ultimate Tensile Strength of Bolt using this online calculator? To use this online calculator for Ultimate Tensile Strength of Bolt, enter Endurance limit of rotating beam bolt specimen (S'_e) and hit the calculate button. Here is how the Ultimate Tensile Strength of Bolt calculation can be explained with given input values -> 0.00044 = 2*220000000.

FAQ

What is Ultimate Tensile Strength of Bolt?

Ultimate Tensile Strength of Bolt formula is defined as twice the value of the endurance limit of the rotating-beam specimen. And it is the maximum stress that the bolt can withstand while being stretched or pulled and is represented as σ_ut = 2*S'_e or Ultimate tensile strength of bolt = 2*Endurance limit of rotating beam bolt specimen. Endurance limit of rotating beam bolt specimen is the maximum value of the completely reversed stress for which the specimen can sustain for an infinite number of cycles without any fatigue failure.

How to calculate Ultimate Tensile Strength of Bolt?

Ultimate Tensile Strength of Bolt formula is defined as twice the value of the endurance limit of the rotating-beam specimen. And it is the maximum stress that the bolt can withstand while being stretched or pulled is calculated using Ultimate tensile strength of bolt = 2*Endurance limit of rotating beam bolt specimen. To calculate Ultimate Tensile Strength of Bolt, you need Endurance limit of rotating beam bolt specimen (S'_e). With our tool, you need to enter the respective value for Endurance limit of rotating beam bolt specimen and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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