St52-3N steel is a common structural steel for welded assemblies, Re>355 N/mm2. Guaranted toughness at 0 C. St52-3N steel can be used for statically and dynamically stressed constructions.
St52-3N steel
St52-3N steel machinability is good, rated at 90% that of the 1112 alloy used as a 100% machining rated steel.
St52-3N steel has its own features and its use is quite wide. Because of adding Cr, Cu and Ni, oxide layer forms stick firmly on the workpiece surface. This oxide layer prevents further corrosion of the steel.
St52-3N steel is a low Alloy, high strength structural steel which can be readily welded to other weldable steel. St52-3N steel's Mechanical properties is Yield strength more than 355 MPa, tensile strength 490-630 Mpa. With its low carbon equivalent, St52-3N steel possesses good cold-forming properties.
St52-3N steel is one mainly of Carbon and low alloy steel, St52-3N steel is mainly for use in welded, riveted and screwed structural components. St52-3N steel is not intended for heat treatment, apart from stress-relieving heat treatment and normalizing. St52-3N steel is usually accepted by countries from Asian.
BEBON has registered a large amount of St52-3N steel ex-stock source on our trade flatform. We have two big warehouses, respectively Shanghai and Tianjin.
If need St52-3N steel, please contact us.
Tags: A 572 Gr. 50 steel, SPHE steel, A299 steel
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