Caldie is a very high toughness cold work tool steel with the following characteristics:
Very good chipping and cracking resistance
Good wear resistance
Excellent polishability (Produced via Electro-slag remelting (ESR))
High hardness (>58 HRC) after high temperature tempering
Good dimensional stability in heat treatment and in service
Excellent through-hardening properties
Good machinability and grindability
Good surface treatment properties
Good resistance to tempering back
Very good WEDM properties


Molding applications requiring both high hardness and high toughness
Higher temper resistance than AISI S7 (applications requiring coatings)
Non-return values for plastic injection

Title Type/Filesize Download

CALDIE Data Sheet (Rev. 14, 02.2016)

PDF / 659 KB PDF Download

CALDIE® Heat Treatment (Rev. March 14, 2017)

PDF / 40 KB PDF Download

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