Suhm Spring Works - Materials Properties

                                                                                               

Material

Material Properties

Maximum Working Temp.

 Ultimate Tensile Range,
 MPa

Modulus of Elasticity,
 MPa

Approx. Design % of Ultimate Tensile (torsional)

Common Sizes,
mm

A-286 Spring Tempered Wire

AMS 5734 and others

UNS S66286

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

482°C

1379/1103

(E) 200k

(G) 71.7k

 45% 1,02
to
 7,49

 

 SIZE CHART

Wire Diameter, mm
1,02 3,76 6,35
2,36 3,81 7,49
3,18 5,26  

 

 

 

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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