Pickled St52-3 is mainly used for civilian construction and underground engineering, bridge structures, marine structures, container manufacturing and automotive and machine manufacturing.

Main chemical composition in DIN17100 St52-3 steel : Silicium max 0.55, Manganese max 1.60, Phosphorus max 0.045,Sulphur max 0.045. More detailed information, please refer to the flowing table:

Pickled ST52-3 steels is a low alloy, high strength structural steel which can be readily welded to other weldable steel. ST52-3 steel's Mechanical properties is Yield strength more than 355 MPa, tensile strength 490-630Mpa.

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