Title:
PACKING BAND AND ITS MANUFACTURE
Document Type and Number:
Japanese Patent JP3394598
Kind Code:
B2
Abstract:
PURPOSE: To produce a packing band capable of securing the mechanical property required even when the continuous annealing is executed using the existing continuous annealing equipment by adding Ti to the C, Mn-added steel of a prescribed composition to rise the recrystallization temperature.
CONSTITUTION: The steel having the composition consisting of, by weight, 0.05-0.50% C, 0.5-2.0% Mn, ≥0.050% Ti, and the balance Fe is hot rolled at the coiling temperature of 400-600°C, cold rolled at thc draft of 240%, and annealed at the temperature of 600-700°C. The hydrogen content in the atmosphere gas is preferably ≤2% in executing the annealing. In this method, the packing band having the yield point and tensile strength of ≥80kgt/mm2, the elongation of 7-16% and the yield ratio of ≥90% can be obtained by using the existing continuous annealing line for the low carbon (extremely low carbon) steel.
Inventors:
Norihiro Nagamura
Susumu Sato
Susumu Sato
Application Number:
JP11851594A
Publication Date:
April 07, 2003
Filing Date:
May 31, 1994
Export Citation:
Assignee:
Kawasaki Steel Co., Ltd.
International Classes:
B65D63/02; C21D8/02; C21D9/46; C22C38/00; C22C38/14; (IPC1-7): C21D9/46; C21D8/02; C22C38/00; C22C38/14
Domestic Patent References:
| JP7300617A | ||||
| JP5825434A | ||||
| JP57185928A | ||||
| JP61113723A | ||||
| JP60224718A |
Attorney, Agent or Firm:
Yoshio Kosugi (2 outside)
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