E4340 RECTANGULAR FLAT STEEL

Metals---Plastics_Steel_E-4340_E4340-RECTANGULAR--FLAT-STEEL

This chromium-nickel-molybdenum alloy, “king” of the hardening grades of alloy steels, possesses much deeper hardenability than the 4100 series. The fatigue-tensile ratio makes it ideal for highly stressed parts such as landing gear legs, and is often referred to as “spring steel”. Tensile strength is about 110,000 PSI. It is difficult to weld but can be welded by any of the common welding processes providing the section is preheated and stress relieved after welding.

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	03-26100	4340E Rect Flight Bar 1/4 X 1-1/2		29.24 EUR
	03-26150	4340E Rect Flight Bar 1/4X2		27.25 EUR
	03-26200	4340E Rect Flight Bar 3/8X2		58.75 EUR
	03-26300	4340E Rectangular Flat Bar 1/2" X 3"		83.99 EUR
	03-26400	4340E Rect. Flat Steel 1/2 X 4		116.88 EUR