“E.T.D. 150″™ CF Alloy Round Bar
ETD150 is 4100 H modified alloy steel, with high tensile and yield strength properties. Produced by Elevated Temperature Drawing, problems of warpage and distortion, as well as residual stresses from cold working with a controlled-die practice, are reduced. Welding may be difficult, unless sections are preheated first, then stress-relieved afterwards. Meets AMS 6378. The “Elevated Temperature Draw process” and “e.t.d. 150″™ are patented/trademarks by LaSalle Steel Co., producers of the steel.
Typical Mechanical Properties – ETD 150:
|Tensile Strength (psi)||150,000 min|
|Yield Point (psi)||130,000 min|
|Mean Elongation (% in 2″)||10|
|Mean Reduction of Area (%)||37|
|Brinell Hardness||302 min|
Note: “Typical Mechanical Properties” listed in this catalog have been compiled from a variety of sources. Information is deemed reliable, but not guaranteed. Data is provided for information only, NOT FOR DESIGN PURPOSES.
Stocked in 11-13 foot random lengths; cut pieces available. Other sizes may be available on request.