IT1232858B - Steel foil for organic film coated drawing receptacle
- Google Patents
Steel foil for organic film coated drawing receptacle
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Publication number
IT1232858B
IT1232858BIT8967368AIT6736889AIT1232858BIT 1232858 BIT1232858 BIT 1232858BIT 8967368 AIT8967368 AIT 8967368AIT 6736889 AIT6736889 AIT 6736889AIT 1232858 BIT1232858 BIT 1232858B
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Application filed by Toyo Kohan Co LtdfiledCriticalToyo Kohan Co Ltd
Priority to IT8967368ApriorityCriticalpatent/IT1232858B/en
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Application grantedgrantedCritical
Publication of IT1232858BpublicationCriticalpatent/IT1232858B/en
The steel foil comprises (by wt.) up to 0.06% C, 0.1-0.5% Mn, 0.01-0.10% Al, and balance Fe and incidental impurities, having crystal grains of 7.5-10 in grain size number (JIS G 0552), a ratio of P(111)/P(100) of at least 0.6, 20-45 kg/mm2 yield strength, and 60-100 microns in thickness. It gives good deep drawability, where P(111) and (110) are repsectively peak values of the intensity of the X-ray diffraction on the (111) nad (100) planes parallel ot the sheet surface.
IT8967368A1989-05-191989-05-19Steel foil for organic film coated drawing receptacle
IT1232858B
(en)
Process for producing an antifriction layer on the surface of an aluminium layer on a carrier material which is provided on both sides with a lacker layer.