Effect of Slab Mold Feeding RE on Inclusions and Low Temperature Toughness of Steel 30CrMnMo

0.017% RE is fed in steel 30CrMnMo (/% : 0.31C, 0. 48Si, 1.44Mn, 0.011P, 0.001S, 1.20Cr, 0.71Mo, 0.040Als) at both side distance 500 mm from broad face center of 300 mm X 1950 mm slab mold. Analysis results show that the yield of RE is more than 95% , the distribution of RE in steel is uniform, the...

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Bibliographic Details

Published in:	Teshugang
Main Authors:	Chen Benwen, Su Chunxia, Zhao Gang, Fu Chao, Yang Xin, Yang Cheng
Format:	Article
Language:	Chinese
Published:	Editorial Office of Special Steel 2017-07-01
Online Access:	http://www.specialsteeljournal.com/thesisDetails?columnId=129798963&Fpath=home&index=0