Title:
STEEL FOR ENAMEL WITH SUPERIOR WORKABILITY
Document Type and Number:
Japanese Patent JPS59229463
Kind Code:
A
Abstract:
PURPOSE: To obtain a steel sheet fit to undergo single enameling and double enameling and having superior workability and suitability to enameling by continuous casting by specifying the amounts of C, Mn, N and O contained in steel.
CONSTITUTION: This steel sheet obtd. by continuous casting consists of ≤0.0050% C, ≤0.6% Mn, ≤0.0050% N, 0.016W<0.030% O and the balance Fe or further contains ≤0.05% Cu and 0.0001W0.0050% B and/or 0.003W0.080% Nb. The steel sheet is fit to undergo single enameling and double enameling, and the calcining temp. range is extended because of the high A1 transformation point. The steel sheet gives enamel having high adhesive strength and free from fish scale and bubbles.
Inventors:
KURODA YUKIO
KOYAMA KAZUO
KATOU HIROSHI
TOYODA HIROTAMI
KOYAMA KAZUO
KATOU HIROSHI
TOYODA HIROTAMI
Application Number:
JP10218283A
Publication Date:
December 22, 1984
Filing Date:
June 08, 1983
Export Citation:
Assignee:
NIPPON STEEL CORP
International Classes:
C22C38/00; C22C38/12; C22C38/16; (IPC1-7): C22C38/12; C22C38/16
Domestic Patent References:
| JPS4842324A | 1973-06-20 | |||
| JPS5179646A | 1976-07-12 | |||
| JPS516813A | 1976-01-20 |
Attorney, Agent or Firm:
Teruo Taniyama
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