Causes and Improvement of Point Defects in 15-5PH Stainless Steel Producted by EAF+VAR

The new process of EAF→VOD→LF+VD→ pouring 6 t electrode rod → vacuum consumable remelting （VAR） with lower smelting cost was adopted to produce 15-5PH stainless steel instead of the traditional VIM+VAR process， the causes of point defects were analyzed by scanning electron microscopy and ASPEX detec...

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Bibliographic Details

Published in:	Teshugang
Main Authors:	Zhang Donghai, Pan Mingxu, Li Xu, Xu Yong, Xiong Hao
Format:	Article
Language:	Chinese
Published:	Editorial Office of Special Steel 2024-07-01
Subjects:	15-5PH Stainless Steel Point Defects Refining Slag System VAR Droplet Time
Online Access:	http://www.specialsteeljournal.com/thesisDetails#10.20057/j.1003-8620.2023-00208