KeyLos 2312 Steel

KeyLos 2312 Steel

Steel name: KeyLos 2312
Diagram No.: 2584
Mat.No. (Wr.Nr.) designation: 1.2312
DIN designation: 40CrMnMoS8.6
Chemical composition in weight %: 0.35-0.45% C, 0.20-0.40% Si, 1.30-1.60% Mn, 0.05-0.10% S, 1.80-2.10% Cr, 0.15-0.30% Mo
Steel group: Plastic mould steels
Properties: KeyLos 2312 is the pioneer alloyed steel grade designed for the manufacture of small and medium sized injection and compression moulding dies, up to 600 mm. thick, that require excellent machining properties.
Applications: KeyLos 2312 in the pre-hardened condition is suitable for the following applications: Plastic moulding, extrusion.
Reference: Not shown in this demo version.

Heat Treatment
Hardening: 860 °C, polymer or water quench.
Tempering: See the diagram.
Diagram note: Tempering curve of a sample which has been austenitised at 860 °C.

Tempering Diagram - Mechanical Properties

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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