Краматорський Науково-Дослідний І Проектно-Технологічний Інститут Машинобудування
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Priority to UA4739602ApriorityCriticalpatent/UA12943A/en
Publication of UA12943ApublicationCriticalpatent/UA12943A/en
The invention relates to the metallurgy and can be used at heat treatment of a tool steels of alloyed grade. A method for heat treatment of the tool comprises the preliminary heating, subsequent heating to quenching temperature, soaking, cooling and tempering.
UA4739602A1989-09-181989-09-18Method for heat treatment of tool of intermediate-alloy steels
UA12943A
(en)
Process for high-temperature carburizing treatment of track bushes for tractors or tracked vehicles, with carburizing atmosphere produced in situ, direct quenching, annealing at ends and total stress relieving