GB2298871B - Production of surface treated metal alloy pins - Google Patents

Production of surface treated metal alloy pins

Info

Publication number
GB2298871B
GB2298871B GB9526021A GB9526021A GB2298871B GB 2298871 B GB2298871 B GB 2298871B GB 9526021 A GB9526021 A GB 9526021A GB 9526021 A GB9526021 A GB 9526021A GB 2298871 B GB2298871 B GB 2298871B
Authority
GB
United Kingdom
Prior art keywords
production
metal alloy
surface treated
treated metal
alloy pins
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB9526021A
Other versions
GB9526021D0 (en
GB2298871A (en
Inventor
Andrew Hughes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schlumberger UK Holdings Ltd
Original Assignee
United Wire Ltd
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
Priority claimed from GB939309521A external-priority patent/GB9309521D0/en
Application filed by United Wire Ltd filed Critical United Wire Ltd
Publication of GB9526021D0 publication Critical patent/GB9526021D0/en
Publication of GB2298871A publication Critical patent/GB2298871A/en
Application granted granted Critical
Publication of GB2298871B publication Critical patent/GB2298871B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/003—Drawing materials of special alloys so far as the composition of the alloy requires or permits special drawing methods or sequences
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • C25D7/0607—Wires

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Metal Extraction Processes (AREA)
GB9526021A 1993-05-08 1993-09-13 Production of surface treated metal alloy pins Expired - Fee Related GB2298871B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939309521A GB9309521D0 (en) 1993-05-08 1993-05-08 Improved method
GB9318900A GB2277747B (en) 1993-05-08 1993-09-13 Production of surface treated metal alloy pins

Publications (3)

Publication Number Publication Date
GB9526021D0 GB9526021D0 (en) 1996-02-21
GB2298871A GB2298871A (en) 1996-09-18
GB2298871B true GB2298871B (en) 1997-08-06

Family

ID=26302875

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9526021A Expired - Fee Related GB2298871B (en) 1993-05-08 1993-09-13 Production of surface treated metal alloy pins

Country Status (1)

Country Link
GB (1) GB2298871B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6033385A (en) * 1983-08-02 1985-02-20 Sumitomo Electric Ind Ltd Nickel plated stainless steel wire and product thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6033385A (en) * 1983-08-02 1985-02-20 Sumitomo Electric Ind Ltd Nickel plated stainless steel wire and product thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WPI Accession No 85-083520/14 & JP 60 033 385 A *

Also Published As

Publication number Publication date
GB9526021D0 (en) 1996-02-21
GB2298871A (en) 1996-09-18

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060913