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Patent Searching and Data


Title:
GOLF CLUB HEAD
Document Type and Number:
Japanese Patent JP2008018115
Kind Code:
A
Abstract:

To provide a golf club head having an excellent corrosion resistance and high strength even if a surface treatment is not applied.

The golf club head is made using a high strength and high corrosion resistance nitrogen-containing austenitic stainless steel at least at a part of the golf club head, wherein the stainless steel has a composition consisting of 0.10 wt.% or less of C, 1.0 wt.% or less of Si, 5-10 wt.% of Mn, 0.01 wt.% or less of S, 8-15 wt.% of Ni, 15-25 wt.% of Cr, 0.5-4 wt.% of Mo, 0.3-1.0 wt.% of N, and the balance of substantially Fe.


Inventors:
MINAMITANI MITSUHIRO
NISHIZAKI HIRONORI
Application Number:
JP2006193521A
Publication Date:
January 31, 2008
Filing Date:
July 14, 2006
Export Citation:
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Assignee:
DAIDO CASTINGS KK
International Classes:
A63B53/04; C22C38/00; C22C38/58; A63B102/32
Attorney, Agent or Firm:
Kaoru Kobayashi
Fumio Hatakeyama