1.4028 Steel

Steel name: 1.4028
Diagram No.: 1021
DIN designation: X30Cr13
EN designation: X30Cr13
Mat.No. (Wr.Nr.) designation: 1.4028
AISI/SAE designation: 420F
Chemical composition in weight %: 0.31% C, 1.00% Si, 1.50% Mn, 13.00% Cr
Steel group: Structural steels
Applications: Dental and surgical instruments, cutlery, pump shafts, gears pinions and cams, steel balls, and various hand tools. Not recommended for vessels containing high pressure gases or liquids or for plastic molds where high surface finishes are required.
Comment: No data
Reference: Not shown in this demo version.

Heat Treatment
Hardening: 950-1050oC/oil, air
Tempering: See the diagram
Note: Diagram: Sample size: square 20 mm

Tempering Diagram

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