METHOD FOR PRODUCTION OF SHEET PRODUCTS

Method for production of sheet products, at which anti-flake treatment is used depending on the heat content of hydrogen in steel. The sheets of ship steel of increased strength and the sheets of ordinary skelp qualities of steel are made without anti-flake treatment with heat content of hydrogen le...

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Bibliographische Detailangaben
Hauptverfasser:	BOIKO VOLODYMYR SEMENOVYCH, MYRASHKIN OLEKSANDR VIKTOROVYCH, SHEBANITS EDUARD MYKOLAIOVYCH, KYSILENKO VOLODYMYR VASYLIOVYCH, PUSHKOV VALERII VASYLIOVYCH, KLYMANCHUK VLADYSLAV VLADYSLAVOVYCH, NEBOHA BORYS VOLODYMYROVYCH
Format:	Patent
Sprache:	eng
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL ROLLING OF METAL TRANSPORTING
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Beschreibung
Zusammenfassung:	Method for production of sheet products, at which anti-flake treatment is used depending on the heat content of hydrogen in steel. The sheets of ship steel of increased strength and the sheets of ordinary skelp qualities of steel are made without anti-flake treatment with heat content of hydrogen less than 5.0 ppm, and at production of the sheets of skelp qualities of steel of the class of strength X65...X70 the content of hydrogen for exclusion of anti-flake treatment is determined depending on the thickness of the sheet products and makes less than 6.0 ppm for the sheets of thickness of 14.0... 15.0 mm, less than 4.0 ppm for the sheets of thickness 15.1... of 16.5 mm and less than 3.0 ppm for the sheets of thickness of 16.6... 18.5 mm.