PENGARUH VARIASI TEMPERATUR ANNELING TERHADAP KEKERASAN SAMBUNGAN BAJA ST 37

  • Sigit Nur Yakin
  • Hesti Istiqlaliyah
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Abstract

ABSTRAKPenelitian ini bertujuan untukmengetahui pengaruh temperaturannealing pada sambungan las terhadapkekerasan baja ST 37. Penelitian inimenggunaka baja ST 37 yang mengandungkomposisi 0,118% C, 99,310% Fe, 0,375Mn dan beberapa unsur paduan yanglainnya.Metode yang digunakan dalampenelitian ini ialah metode penelitianeksperimen. Pengelasan menggunakan lasbusur listrik. Kemudian dilakukanperlakuan panas annealing pada suhu450C, 550C dan 650C dan waktupenahanan Berdasarkan hasil penelitiandisimpulkan kenaikan temperaturannealing dan waktu penahanan 650C dengan waktu penahanantimetemperatur annealing 450C dengan waktupenahanan Kata kunci : Temperatur Annealing,Sambungan Las, Kekerasan, Baja ST 37

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Published
2015-03-24
How to Cite
Yakin, S. N., & Istiqlaliyah, H. (2015). PENGARUH VARIASI TEMPERATUR ANNELING TERHADAP KEKERASAN SAMBUNGAN BAJA ST 37. Nusantara of Engineering (NOE), 2(1). Retrieved from https://ojs.unpkediri.ac.id/index.php/noe/article/view/94
Issue
Vol. 2 No. 1 (2015)
Section
Artikel

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