Metal treatment – Process of modifying or maintaining internal physical... – Magnetic materials
Patent
1989-06-19
1990-08-21
Andrews, Melvyn J.
Metal treatment
Process of modifying or maintaining internal physical...
Magnetic materials
148112, H01F 1047
Patent
active
049503367
ABSTRACT:
A method of producing non-oriented magnetic steel heavy plate that has good magnetic properties in a low magnetic field that comprises hot-rolling high-purity steel, adjusting the crystal grain size and dehydrogenation treatment, whereby the a uniform ferrite grain diameter is imparted to the steel.
REFERENCES:
patent: 4054471 (1977-10-01), Datta
Kumagai Tatsuya
Tomita Yukio
Tsuda Yukio
Yamaba Ryota
Yamanaka Katsuyoshi
Andrews Melvyn J.
Nippon Steel Corporation
LandOfFree
Method of producing non-oriented magnetic steel heavy plate havi does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of producing non-oriented magnetic steel heavy plate havi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of producing non-oriented magnetic steel heavy plate havi will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1675259