1.2083 with allowance – 500mm

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Material AISI 420


Corrosion resistant plastic mold steel, good machinability, can be hardened and polished

Range of application:

Moulds and compressing moulding dies, applications for the plastics industry

PRÄZI – flat steel supplied
Length 500 and 1000 mm with machining allowance, in plate form with square cross section and square dimensions soft annealed max. 241 HB

(max. 810N/mm2)

Standard analysis:
C Si Mn P S Cr
0,42 1,0 1,4 0,03 0,03 14,5

Heat treatment data:
Stress-relief annealing 650-680 °C
Soft annealing 760-800 °C
Hardening 1000-1020 °C
Quenching Oil, air or warm bath
Tempering 500 -190 °C
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