Riders for the processing of steel and method for using
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 11, 1995
Grant Date -
N/A
app pub date -
Jul 6, 1993
filing date -
Jul 6, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Method and apparatus for supporting a steel slab and protecting the bottom surface of the slab as the slab is advanced over a skid bar system through a slab heating furnace and which includes at least a first member for supporting the weight of the steel slab and protecting the slab's bottom surface, and a second member for contacting an edge portion of the steel slab. The second member of the apparatus is comprised of a material which is substantially non-consumable, or may be coated or lined with a material which renders it non-consumable, at the operating temperatures of a slab heating furnace and which inhibits the movement of carbon from the rider into the steel slab. In the alternative, the method may include coating the slab edge with a layer having high temperature stability and low thermal conductivity.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully