Heat Treatment Method of Inlaid Pressure Vessels
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United States of America Patent
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Issued Date -
May 8, 2008
app pub date -
Nov 2, 2006
filing date -
Nov 2, 2006
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Abandoned
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Abstract
A process to manufacture an oilfield component including a base material and an age hardenable clad material comprises finish tempering the oilfield component at a selected time and at a selected temperature to temper the base material and age harden the clad material. A body of a ram blowout preventer comprises, a vertical bore through the body and a horizontal bore through the body intersecting the vertical bore, wherein the body is selectively reinforced with a clad material, and wherein the body is formed by a process comprising finish tempering at a selected time and at a selected temperature to temper the base material and age harden the clad material.
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