Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal
Patent
1994-07-15
1995-10-03
Yee, Deborah
Metal treatment
Process of modifying or maintaining internal physical...
Heating or cooling of solid metal
72364, 72700, C21D 800
Patent
active
054548888
ABSTRACT:
High strength steel structural members and method of making are disclosed by providing a blank of high-strength steel material having a tensile strength of at least about 120,000 psi and a yield strength of at least about 90,000 psi and warm forming the blank to provide the member of desired geometric configuration while substantially maintaining or increasing the strength properties of the blank.
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Consolidated Metal Products, Inc.
Yee Deborah
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