2312Tool Steel with Good Polishability, Machinability, Temperature, and Wear Resistance
Primarily utilized in the manufacturing of tools for plastics processing and moulds for pressure die casting, as well as matrix for machinery used in die casting processes, and crafting molds for plastic injection molding.
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SIMOLD 2312 data sheet
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Product description
SIMOLD 2312 is a cold working tool steel, typically supplied hardened and tempered to 880-1080 N/mm². The higher sulfur content provides good machinability at relatively high hardness. It also offers the possibility of nitriding and good polishability.
Manufacture
SIMOLD 2312 is made by SIJ Acroni and SIJ Metal Ravne. The manufacturer depends on the steel's final form, affecting its physical properties and chemical composition.
Standards & certificates
Material number
1.2312
Ravne
UTOPN
DIN
40CrMnMoS8-6
EN
40CrMnMoS8-6
Properties
Chemical composition
In weight %
Product forms
Continuous Cooling Transformation (CCT)
Tempering
Hardening
Harden from a temperature of 830 - 880°C followed by oil or quenching or warm bath quenching 180 - 220°C. Hardness after quenching is 51 HRC.
Forging
Hot forming temperature: 1050 - 850°C.
Disclaimer
Applications specifically suggested for the materials described are intended only for illustrative purposes, enabling the reader to make their own assessments. They are not to be construed as warranties, whether express or implied, regarding fitness for any particular purpose.
The information and data are provided for informational purposes only and may be revised at any time without notice.
Unless otherwise specified, all registered trademarks are the property of SIJ – Slovenska industrija jekla, d.d. (Slovenian Steel Group) and its subsidiaries (SIJ Group).
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