An Analysis on Cause of Formation of 0.20C Steel Φ300 mm Round Casting Bloom Intermediate Cracks and Improved Process Measure

According to location and morphology of intermediate cracks occurred in macrostructure of 0.20C steel 4>300 mm round casting bloom and combining with analysis on casting equipment and process, it is obtained that with uneven shell thickness formed in mold, larger fluctuation of hydraulic force of...

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Bibliographic Details

Published in:	Teshugang
Main Authors:	Zhang Zhihong, Liu Jiangwei, Zheng Jinfeng, Liu Weiping, Cheng Guoguang
Format:	Article
Language:	Chinese
Published:	Editorial Office of Special Steel 2012-10-01
Subjects:	Φ300 mm Casting Round Bloom Intermediate Cracks Straightening Force
Online Access:	http://www.specialsteeljournal.com/thesisDetails?columnId=129785781&Fpath=home&index=0