Temperature Control and Mechanical Properties Prediction of Hot Rolled Strip

2017 ◽  
Vol 58 (676) ◽  
pp. 366-370
Author(s):  
Kazuhiro OHARA
Keyword(s):  
Mechanical Properties ◽  
Temperature Control ◽  
Rolled Strip ◽  
Hot Rolled Strip ◽  
Mechanical Properties Prediction ◽  
Hot Rolled

VAIQ Strip - An On-Line System for Controlling the Mechanical Properties of Hot Rolled Strip

1998 ◽  
Vol 31 (23) ◽  
pp. 315-320 ◽  
Author(s):  
Josef Andorfer ◽  
Dietmar Auzinger ◽  
Manfred Hirsch ◽  
Gerhard Hubmer ◽  
Rudolf Pichler
Keyword(s):  
Mechanical Properties ◽  
Rolled Strip ◽  
Line System ◽  
Hot Rolled Strip ◽  
On Line ◽  
Hot Rolled

A significant step forward : the full metallurgical control of the mechanical properties of hot-rolled strip with VAI-Q Strip

2000 ◽  
Vol 97 (10) ◽  
pp. 1197-1204 ◽  
Author(s):  
J. Andorfer ◽  
G. Hribernig ◽  
A. Luger ◽  
A. Samoilov ◽  
P. Schwab ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Rolled Strip ◽  
Hot Rolled Strip ◽  
Significant Step ◽  
Hot Rolled

scholarly journals Production of Directly Quenched High-Strength Hot-Rolled Strip Steels - Influence of Rolling and Cooling Conditions on Mechanical Properties and Flatness

2016 ◽  
Vol 854 ◽  
pp. 29-34
Author(s):  
Joachim Schöttler ◽  
Thorsten Maiwald ◽  
Gunnar Linke
Keyword(s):  
Mechanical Properties ◽  
High Strength ◽  
Cost Effective ◽  
Rolled Strip ◽  
Coiling Temperature ◽  
Hot Rolled Strip ◽  
Direct Quenching ◽  
Cooling Conditions ◽  
Plant Trials ◽  
Hot Rolled

The production of hot-rolled sheets of high-strength and wear-resistant special structural steels by direct quenching from the rolling heat is a cost effective and energy-saving alternative to traditional production via downstream quenching the previously cut-to-length plates. Reaching the required strength and toughness parameters in combination with best flatness of the sheets requires strict compliance with the pre-set rolling and cooling conditions over the entire strip width. Using two high-strength low-alloyed steels, plant trials have been carried out to study the effect of the cooling conditions and the coiling temperature on mechanical properties, impact toughness and flatness of cut-to-length sheets made of hot-rolled strip. The results showed that by applying optimized cooling pattern and low coiling temperatures, high-strength steel sheets with outstanding mechanical properties and good flatness can be produced.

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