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

AISI 316 Stainless Steel Wire ASTM A313 UNS S31600

Cold drawn.  Better corrosion resistance than 302/304.  Good for elevated temperatures.  No magnetism.

285°C

1689/758

(E) 193k
(G) 67.6k

40%

0,43 to 14,3

 

 SIZE CHART

Wire Diameter, mm

0,43

0,74

0,99

1.30

1.70

2,16

2,67

3,61

5,54

7,93

0,46

0,76

1,02

1.37

1.73

2,18

2,62

3,76

5,72

8,41

0,51

0,79

1,04

1.40

1.78

2,24

2,77

3,96

5,94

8,71

0,56

0,81

1,07

1.42

1.83

2,29

2,85

4,12

6,35

9,20

0,58

0,84

1,09

1.45

1.93

2,31

2,92

4,37

6,66

9,53

0,61

0,86

1,12

1.47

1.98

2,39

3,00

4,50

7,16

10,31

0,64

0,89

1,14

1.50

2.03

2,41

3,05

4,75

7,19

 11,10

0,66

0,91

1,19

1.52

2.08

2,49

3,18

4,88

7,42

11,89

0,69

0,94

1,25

1.58

2.11

2,54

3,43

5,16

7,62

12,70

0,71

0,97

1,27

 1.65

2.13

2,57

3,51

5,26

7,77

14,28

 

 TENSILE STRENGTH CHART

Diameter, mm

Tensile Strength, MPaA

minimum

maximum

Up to 0,25 incl.

1690

1895

Over 0,25 to 0,38 incl.

1655

1860

Over 0,38 to 0,61 incl.

1620

1825

Over 0,61 to 1,04 incl.

1620

1825

Over 1,04 to 1,19 incl.

1585

1790

Over 1,19 to 1,37 incl.

1550

1760

Over 1,37 to 1,57 incl.

1515

1725

Over 1,57 to 1,83 incl.

1480

1690

Over 1,82 to 2,03 incl.

1450

1655

Over 2,03 to 2,34 incl.

1415

1620

Over 2,34 to 2,67 incl.

1380

1585

Over 2,67 to 3,05 incl.

1345

1550

Over 3,05 to 3,76 incl.

1275

1480

Over 3,76 to 4,22 incl.

1240

1450

Over 4,22 to 4,50 incl.

1170

1380

Over 4,50 to 5,26 incl.

1105

1310

Over 5,26 to 5,72 incl.

1070

1275

Over 5,72 to 6,35 incl.

1035

1240

Over 6,35 to 7,92 incl.

965

1170

Over 7,92 to 9,53 incl.

930

1140

Over 9,53 to 12,70 incl.

895

1105

Over 12,70

850

1970

A When wire is specified in straightened and cut lengths, the minimum tensile strength shall be 90% of the values listed in the table.

 

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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