SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin
Vol. 14 No. 2 (2020): SINTEK JURNAL

THE EFFECT OF WATER TEMPERATURE AS QUENCHING MEDIA ON THE CHARACTERISTICS OF HV 350 WELD DEPOSITS

Sopiyan, Sopiyan (Unknown)
Basori, Basori (Unknown)
Susetyo, Ferry Budhi (Unknown)

Article Info

Publish Date
01 Dec 2020

Abstract

Hardness is a mechanical property that is needed when doing the hardfacing process. Increased violence can be generated by conducting a quenching process. The temperature of the quenching media is one of the important factors to produce maximum hardness. In this study a two-layer welding process will be carried out using HV 350 electrodes on low carbon steel then the specimens are heated in a furnace and quenching is carried out into water with two variations in water temperature namely 15 and 30 °C. Variations in water temperature during quenching produce varying hardness and microstructure. The highest hardness is produced at 15 °C where in micro photographs there are a few phases of smaller size compared to other specimens.

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Journal Info
SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin
Website

Abbrev

sintek

Publisher

Universitas Muhammadiyah Jakarta

Subject

Automotive Engineering Control & Systems Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

Description

SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin is an open access, peer-review journal which publishes original and review articles that advance the understanding of both the fundamentals of engineering science and its application to the solution of challenges and problems in mechanical engineering ...