Title:
耐食性及び加工後の外観に優れた鋼線材
Document Type and Number:
Japanese Patent JP6694769
Kind Code:
B2
Abstract:
The steel wire rod of the present disclosure includes a lubricating coating on a surface thereof, wherein the lubricating coating includes silicon (A), tungsten (B) and an alkali metal salt of fatty acid (C), a dry mass ratio of (B)/(A) is in a range of 1.3 to 18 and a dry mass ratio of (C)/{(A)+(B)} is in a range of 0.14 to 2.0, and the lubricating coating contains no phosphorus.
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Inventors:
Hirotaka Ito
Yamane Shigehiro
Femme band dock
Go Hatakeyama
Shinobu Omiyama
Yamane Shigehiro
Femme band dock
Go Hatakeyama
Shinobu Omiyama
Application Number:
JP2016121490A
Publication Date:
May 20, 2020
Filing Date:
June 20, 2016
Export Citation:
Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO
Nihon Parkerizing Co.,Ltd.
Nihon Parkerizing Co.,Ltd.
International Classes:
C23C22/40; C10M103/06; C10M105/24; C10M125/02; C10M125/22; C10M127/00; C10M129/40; C10M133/16; C10M133/42; C10M145/02; C10M145/08; C10M145/18; C10M145/22; C10M145/24; C10M145/40; C10M147/02; C10M149/14; C10M173/02; C23C26/00
Domestic Patent References:
| JP2000309793A | ||||
| JP2002363593A | ||||
| JP2013053375A | ||||
| JP2006161126A | ||||
| JP2006272461A | ||||
| JP2005095972A |
Attorney, Agent or Firm:
Takuji Yamada
Norihito Yamao
Noriko Cauldron
Masahiro Sasaki
Norihito Yamao
Noriko Cauldron
Masahiro Sasaki