LUCCHINI 2312

W. Nr. 1.2312
DIN EN ISO 4957 40CrMnMoS8.6

PRE-HARDENED MOULD STEEL WITH EXCELLENT MACHINABILITY
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GENERAL CHARATERISTICS

LUCCHINI 2312 is the pioneer alloyed steel grade designed for the manufacture of small and medium sized injection and compression moulding dies. LUCCHINI 2312 represents the ideal option and the pioneering solution for pre-hardened moulds that need excellent machinability properties, thanks to a careful addition of a suited sulphur range after proper deoxidation of liquid steel. LUCCHINI 2312 is the best option for the production of dies with low and medium thickness, with no special surface finish requirements.

Comparison with international classification

W. Nr. 1.2312
DIN EN ISO 4957 40CrMnMoS8.6

PHYSICAL AND PROCESS
CHARACTERISTICS

Compressive strength
Corrosion resistance
Heat Conductivity
Polishability
Toughness
Wear resistance
Abrasive wear resistance
Photo-engraving properties
Machinability
Carbon FootPrint
Weldability

MAIN APPLICATION

• small and medium sized moulds for the automotive industry;
• moulds for food industry products;
• moulds for rubber pressing;
• pressure moulds (SMC, BMC);
• bolsters.

LUCCHINI 2312

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