EP 0107237 B1 19860903 - METHOD FOR THE AUTOMATIC CONTROL OF THE STRUCTURE OF ROLLED STEEL PRODUCTS
Title (en)
METHOD FOR THE AUTOMATIC CONTROL OF THE STRUCTURE OF ROLLED STEEL PRODUCTS
Publication
Application
Priority
BE 6047733 A 19821011
Abstract (en)
[origin: EP0107237A1] 1. Process for the control of the microstructure of rolled steel products subjected to a controlled cooling from a temperature above their upper transformation point, characterized in that the transformation temperature is determined at at least one point of at least one section of the product, in that the mean transformation temperature of the said section is calculated, in that this calculated value is compared to a set value of the said mean transformation temperature and in that the conditions of the said cooling are modified so as to reduce, preferably to eliminate, the difference found between the calculated value and the set value of the said mean transformation temperature of the section.
IPC 1-7
IPC 8 full level
B21B 45/02 (2006.01); C21D 1/54 (2006.01); C21D 9/46 (2006.01); C21D 9/52 (2006.01); C21D 11/00 (2006.01)
CPC (source: EP)
C21D 1/54 (2013.01); C21D 11/005 (2013.01)
Designated contracting state (EPC)
DE FR GB IT LU NL
DOCDB simple family (publication)
EP 0107237 A1 19840502; EP 0107237 B1 19860903; DE 3365884 D1 19861009; JP S5989728 A 19840524
DOCDB simple family (application)
EP 83201444 A 19831010; DE 3365884 T 19831010; JP 18979783 A 19831011