Method for producing a clad steel pipe
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United States of America Patent
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Jan 3, 1989
Issued Date -
N/A
app pub date -
May 13, 1986
filing date -
Apr 20, 1983
priority date (Note) -
Expired
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Abstract
A method for producing a clad steel pipe having resistance to corrosion and wear at the inner and/or the outer faces includes plural base pipes which are mechanically fixed and metallurgically joined by diffusion welding before the plural base pipes are elongated to produce an elongated clad steel pipe.
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