Hollow stabilizer and method of manufacturing the same

Details Hollow stabilizer and method of manufacturing the same Hollow stabilizer and method of manufacturing the same

2011-03-01

2011-03-01

Ward, Jessica L (Department: 1735)

Metal treatment

Process of modifying or maintaining internal physical...

Producing or treating layered, bonded, welded, or...

C148S590000, C148S593000, C072S053000, C072S283000, C029S897200

Reexamination Certificate

active

07896983

ABSTRACT:
In a method of manufacturing a hollow stabilizer, a pipe compressing step of compressing an electroseamed pipe in a temperature range of a hot state or a warm state so as to make a rate of a thickness with respect to an outer diameter between 18 and 35% is performed, and a forming step of forming the compressed electroseamed pipe in a stabilizer shape in a cold state is executed. Next, a step of applying a heat treatment to a half-finished stabilizer is performed, a shot peening step of impacting a shot on the half-finished stabilizer is performed, and a step of coating the half-finished stabilizer is performed.

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