Abdul, Aziz (2012) Pengaruh Perlakuan Spheroidized Anneal 810oC dan Quench Temper 600oC Terhadap Sifat Mekanik dan Struktur Mikro Baja Perkakas Tuang Untuk Aplikasi Otomotif. Prosiding Seminar Energi Terbarukan dan Produksi Bersih 2012. pp. 4-11. ISSN 0016087403

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Abstract

In these research, tool steels materials added silicon as its main composition : 0,8%wt, 2,0%wt and 3,0% wt for each samples of tool steels materials. The other alloys added to tool steel materials with constant amount of composition. For every tool steels materials did not given vanadium element as its alloys, to know the mechanical properties for each tool steels materials without vanadium alloys. As – cast tool steels alloys given quench temper treatment with use 600oC and spheroid anneal 810oC . The samples that have been quench temper and spheroid anneal treatment characterized with mechanical and microstructure test. The results of these reserch shows that tool steels sample alloys have tensile strength of samples C>D>E>B>A. These condition equals to the morphology of martensites phase and carbide presipitates that the more rough of morphology will cause lower in mechanical properties of tool steels materials.

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