View source for AISI 4130 Steel

==AISI 4130 Steel Fatigue Life Data==

[[Image:4130_SNcurve.jpg|center|thumb|800px|Figure 1.  Fatigue life curves for AISI 4130 Steel for varying stress ratios, KT = 1.0.<ref>EAA. [Online] http://eaaforums.org/showthread.php?779-Metal-Fatigue-in-Tube-Frames.</ref>]]


[[Image:Med_res3.jpg‎|center|thumb|800px|Figure 2.  Fatigue life curves for AISI 4130 Steel for varying cyclic rates for a mean stress of 20 ksi.<ref>  University of North Texas Digital Library [online] http://digital.library.unt.edu/ark:/67531/metadc56336/m1/35/</ref>]]


[[Image:Med_res2.jpg|center|thumb|800px|Figure 3.  Fatigue life curves for AISI 4130 Steel unnotched specimens at a mean stress of 50 ksi.<ref>  University of North Texas Digital Library [online] http://digital.library.unt.edu/ark:/67531/metadc56336/m1/37/</ref>]]

===References===
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[[Category: Steel]]
[[Category: Fatigue]]
[[Category: Materials]]
[[Category: Metals]]
[[Category:Mechanical Properties]]