HSLA STEEL HOT-ROLLING OPTIMIZATION BY A COMBINATION OF HOT TORSION-DILATOMETRY SIMULATION

被引:0
|
作者
CARSI, M [1 ]
PENALBA, F [1 ]
机构
[1] INASMET,ST SEBASTIEN,SPAIN
关键词
8;
D O I
10.1051/metal/199390030903
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
Comparison of the various structures obtained from a C-Mn-Nb steel with respect to rolling conditions and cooling following deformation in the mill and the coil. Using torsional dilatometric simulation tests, the sequence that makes it possible to obtain a ferritic-pearlitic structure without bainite with desired toughness has been fixed. Application of the chosen parameters in the industrial plant has confirmed the reliability of this method.
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页码:903 / 910
页数:8
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