SI2080572T1 - Metoda za hladno kovanje visoko obremenljivih veznih sredstev iz avstenitnega materiala serije 300 - Google Patents

Metoda za hladno kovanje visoko obremenljivih veznih sredstev iz avstenitnega materiala serije 300

Info

Publication number
SI2080572T1
SI2080572T1 SI200830021T SI200830021T SI2080572T1 SI 2080572 T1 SI2080572 T1 SI 2080572T1 SI 200830021 T SI200830021 T SI 200830021T SI 200830021 T SI200830021 T SI 200830021T SI 2080572 T1 SI2080572 T1 SI 2080572T1
Authority
SI
Slovenia
Prior art keywords
fastener
cold forging
high strength
series material
austenitic
Prior art date
Application number
SI200830021T
Other languages
English (en)
Slovenian (sl)
Inventor
Yu-Sheng Tseng
Jian-Shiun Tseng
Original Assignee
Tseng Yu Sheng
Tseng Jian Shiun
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tseng Yu Sheng, Tseng Jian Shiun filed Critical Tseng Yu Sheng
Publication of SI2080572T1 publication Critical patent/SI2080572T1/sl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/56—Making machine elements screw-threaded elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/44—Making machine elements bolts, studs, or the like
    • B21K1/46—Making machine elements bolts, studs, or the like with heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
SI200830021T 2008-02-12 2008-02-12 Metoda za hladno kovanje visoko obremenljivih veznih sredstev iz avstenitnega materiala serije 300 SI2080572T1 (sl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08151306A EP2080572B9 (en) 2008-02-12 2008-02-12 Method for cold forging high strength fastener from austenitic 300 series material

Publications (1)

Publication Number Publication Date
SI2080572T1 true SI2080572T1 (sl) 2010-04-30

Family

ID=39618967

Family Applications (1)

Application Number Title Priority Date Filing Date
SI200830021T SI2080572T1 (sl) 2008-02-12 2008-02-12 Metoda za hladno kovanje visoko obremenljivih veznih sredstev iz avstenitnega materiala serije 300

Country Status (9)

Country Link
EP (1) EP2080572B9 (da)
AT (1) ATE453470T1 (da)
DE (1) DE602008000489D1 (da)
DK (1) DK2080572T3 (da)
ES (1) ES2339190T3 (da)
HR (1) HRP20100179T1 (da)
PL (1) PL2080572T3 (da)
PT (1) PT2080572E (da)
SI (1) SI2080572T1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105478650B (zh) * 2015-12-11 2018-01-23 中国航空工业标准件制造有限责任公司 一种法兰盘螺栓头部热镦成型的方法
EP3945145A1 (en) 2020-07-29 2022-02-02 SFS Intec Holding AG Zn-ni as a coating layer on self-drilling screws of austenitic stainless steel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233880A (en) * 1978-07-20 1980-11-18 Illinois Tool Works Inc. Stainless steel drill screw
US4296512A (en) * 1979-11-09 1981-10-27 Union Carbide Corporation Method for making fasteners
JP3050620B2 (ja) * 1990-10-17 2000-06-12 日本パワーファスニング株式会社 ステンレス鋼製ドリルねじの製造方法
US6017274A (en) * 1997-09-02 2000-01-25 Automotive Racing Products, Inc. Method of forming a fastener

Also Published As

Publication number Publication date
PL2080572T3 (pl) 2010-06-30
DE602008000489D1 (de) 2010-02-11
EP2080572B9 (en) 2010-07-14
HRP20100179T1 (hr) 2010-04-30
EP2080572A1 (en) 2009-07-22
ATE453470T1 (de) 2010-01-15
PT2080572E (pt) 2010-04-06
DK2080572T3 (da) 2010-04-12
ES2339190T3 (es) 2010-05-17
EP2080572B1 (en) 2009-12-30

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