Suhm Spring Works - Materials Properties

                                                                                               

Material

Material Properties

Maximum Working Temp.

 Ultimate Tensile Range
ksi

Modulus of Elasticity,
psi 106

Approx. Design % of Ultimate Tensile (torsional)

Common Sizes,
 in

A-286 Spring Tempered Wire

AMS 5734 and others

UNS S66286

Cold drawn.  Good corrosion resistance.  Good for use in elevated temperature applications.

900°F

200/160

(E) 29.1

(G) 10.4

 45% .040" to .295"

 

 SIZE CHART

Wire Diameter, in
0.040 0.148 0.250
0.093 0.150 0.295
0.125 0.207  

 

 

 

These data are provided as a reference guide only and are not intended for design purposes.  Strength values and sizes are subject to change.  Please check with a Suhm Spring representative for confirmation.

 

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