Flat Spring Calculator

	Customer input field
	Explanation display field
Blank	Display after calculation

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the optimal design

Tokai Spring industries, Inc.

STEP1. Enter the required dimensions in the yellow blanks

Specifications input field
Material
Thickness t		mm
Width b		mm
Length l		mm
Number of sheets n		springs
Modulus of elasticity E		N/mm2
Maximum stress		N/mm2

* If the spring shape that you need is not available on this site,
click here to request the optimal design from us

* Note:For SUS304-CSP material,
the calculation result is for temper symbol "H"

Side view

Top view

STEP2. Enter the required load or deflection values in the yelow blanks

Load/Static chsrscteristic
	Enter the Load	Enter the deflection	Range of use		Stress
	Enter the Load	Enter the deflection	Load	Deflection	σ	Pass/fail
First load P1
Second load P2

Design advice on calculation result.

Advice about shape of spring


Advice about shape of spring

This comment is for reference only.
Even if a comment to correct the entered value is displayed,
I may be able to do a special and optimal design for you.
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