1.2767 Steel

1.2767 Steel

Steel name: 1.2767
Diagram No.: 2229
Mat.No. (Wr.Nr.) designation: 1.2767
DIN designation: 45NiCrMo16
AISI/SAE designation: ~6F7
Chemical composition in weight %: 0.45% C, 0.25% Si, 0.40% Mn, 1.35% Cr, 0.25% Mo, 4.00% Ni
Steel group: Alloyed steels
Properties: Nickel alloyed steel for through hardening, moderate machinability, very high resistance against bending and compressive strenght, very high thoughness and good through hardenability, also with bigger sections.
Applications: Difficult mould plates and inserts for the processing of plastics with high surface requirements (mirror polishing); stamping, forming, bending dies for particularly high pressure and bending stresses.
Reference: Not shown in this demo version.

Heat Treatment
Hardening: 840 to 870°C, quenching in oil/warm bath/air, obtainable hardness: 53 - 58 HRC.
Tempering: Slow heating to tempering temperature immediately after hardening; minimum time in furnace: 1 hour per 20 mm part thickness; tempering twice is recommended.
Diagram note: No data

Tempering Diagram

Price: 20.00 US $
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Other Steel Data links
Carbides in Steel
CCT and TTT Diagrams of Steels
CCT and TTT Diagram Calculating Service
Hardenability Diagrams of Steels
Hardenability Calculating Service
Macro Defects in Steel
Metal Etchants
Non-Metallic Inclusions in Steel
Semiconductor Etchants

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