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Patent Searching and Data


Title:
CLAD ALLOY SUBSTRATE AND METHOD FOR MAKING THE SAME
Document Type and Number:
Japanese Patent JP2012179656
Kind Code:
A
Abstract:

To provide a method for making a clad material with a substrate having strength larger than that of a cladding material.

The method includes a step for preparing an assembly 10 by welding a clad material and a substrate 12 where an edge of a cladding material 14 is disposed in a recess of a frame material 16 formed at the substrate and flush with the margin of the substrate. The method includes a step for hot-rolling the assembly while inhibiting the clad material from being spread over the substrate during the hot rolling.


Inventors:
BERGSTROM DAVID S
SCHOTT KRIS J
TARHAY MARK A
Application Number:
JP2012097309A
Publication Date:
September 20, 2012
Filing Date:
April 23, 2012
Export Citation:
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Assignee:
ATI PROPERTIES INC
International Classes:
B23K20/04; B21B1/22; B21D39/00; B23K33/00; B23P11/00; C21D9/46; C21D7/06; C21D9/00
Domestic Patent References:
JP2000153372A2000-06-06
JPH08174239A1996-07-09
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Hiroyuki Tomita
Osamu Hoshino
Shigeru Sakuma