Acxess Spring - Compression springs, extension springs, torsion springs, and wire forms

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Compression Springs Quote - Extension Springs Quote
Torsion Springs Quote - Wire Rings Quote

	Extension Spring Terminology Click here to see a Glossary of Spring Terms. Formula Key
	Symbol	Meaning
	R =	Rate per Inch
	P =	Load in pounds
	S =	Stress (uncorrected)
	H =	Solid height
	G =	Torsional modulus of elasticity
	p =	Pitch
	M =	Moment or torque, in-lb
	E =	Modulus of elasticity
	n =	Active coils
	N =	Total coils
	D =	Mean diameter of coil
	d =	Diameter of wire
	p=	Pi, 3.14
	L =	Free length
	T =	Revolutions of spring
	S_K=	Corrected stress
Torsional Modulus of Elasticity Data
	Steel	11.5 x 10⁶
	Stainless Steel	10 x 10⁶
	Chrome Vanadium	11.5 x 10⁶
	Chrome Silicon	11.5 x 10⁶
	Phosphor Bronze	6.25 x 10⁶
	Brass	5.5 x 10⁶
Use Compression Rate and Stress Formula for calculating extension springs. 1.75 x ID = Height of regular hooks (devide by 2 for one end).

Acxess Spring
455 W. La Cadena Dr.
Unit 12
Riverside, CA 92501

5 Day Delivery
Phone #: 951-276-2777
Fax #: 951-276-9777
springs@acxesspring.com