Mat.No. 1.0570, DIN St52-3N

Designation by Standards

Chemical Composition (in weight %)

Description Unalloyed structural steel. Applications Common structural steel for welded assemblies, R_e>355 N/mm². Guaranted toughness at 0 ^oC. It can be used for statically and dynamically stressed constructions. Physical properties (avarage values) at ambient temperature Modulus of elasticity [10³ x N/mm²]: 210 Density [g/cm³]: 7.80 Soft Annealing Heat to 650-700^oC, cool slowly. Hardening Harden from a temperature of 860-890^oC followed by oil or water quenching. Tempering Normalizing temperature: 860-890^oC. Forging Hot forming temperature: 1050-850^oC. Machinability Machinability is good, rated at 90% that of the 1112 alloy used as a 100% machining rated steel. Forms manufactured: Please see the Dimensional Sales Program. Disclaimer The information and data presented herein are typical or average values and are not a guarantee of maximum or minimum values. Applications specifically suggested for material described herein are made solely for the purpose of illustration to enable the reader to make his own evaluation and are not intended as warranties, either express or implied, of fitness for these or other puposes. There is no representation that the recipient of this literature will receive updated editions as the become available. Unless otherwise specified, registered trademarks are property of Metal Ravne company. Copyright 2015 by Metal Ravne. All rights reserved. Contact our Sales Office for more information.