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C45U Steel
Steel name: C45U
Diagram No.: 503
DIN designation: C45U
Mat.No. (Wr.Nr.) designation: 1.1730
Chemical composition in weight %: 0.45% C, 0.30% Si, 0.70% Mn
Steel group: Structural steels
Properties: No data
Applications: Cold heading dies, top and bottom plates for plastic die casting, die casting tools, hand tools, tongs, agricultural tools, blanking tools, leather knives.
Reference: Not shown in this demo version.
Heat Treatment
Hardening: 800-850oC/water
Tempering: See the diagram
Diagram note: Specimen size: dia 30 x 50 mm, quenched from 810oC/water.
Tempering Diagram
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Macro Defects in Steel
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Disclaimer: The material data is a central depository of information based on global actual tests and calculated software data that is available to the public for a fee. 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 purposes. There is no representation that the recipient of this literature will receive updated editions as the become available.