Method for producing a hardened wheel

Details Method for producing a hardened wheel Method for producing a hardened wheel

1998-11-30

2000-02-29

Yee, Deborah

Metal treatment

Process of modifying or maintaining internal physical...

Heating or cooling of solid metal

148574, 148575, 148644, C21D 932

Patent

active

060304715

ABSTRACT:
A specialized induction facility provides localized heating in only the desired wear areas of a crane wheel while leaving the supporting material "as-forged" and ductile. The wear area of a crane wheel is hardened such that flanges extending out from a working tread surface are not completely through hardened.

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