SE8405329L - Durable coating - Google Patents

Durable coating

Info

Publication number
SE8405329L
SE8405329L SE8405329A SE8405329A SE8405329L SE 8405329 L SE8405329 L SE 8405329L SE 8405329 A SE8405329 A SE 8405329A SE 8405329 A SE8405329 A SE 8405329A SE 8405329 L SE8405329 L SE 8405329L
Authority
SE
Sweden
Prior art keywords
wear
durable coating
resistant
sourc
pref
Prior art date
Application number
SE8405329A
Other languages
Swedish (sv)
Other versions
SE452963B (en
SE8405329D0 (en
Inventor
P-E Ahlers
T K Ahola
P J Hartzell
Original Assignee
Neles Oy
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 Neles Oy filed Critical Neles Oy
Publication of SE8405329D0 publication Critical patent/SE8405329D0/en
Publication of SE8405329L publication Critical patent/SE8405329L/en
Publication of SE452963B publication Critical patent/SE452963B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

Wear-resistant layers are produced on machine parts by melting the surface of the steel using an electric are or other heat-sourc adding powdered alloying material (I) and allowing the alloy to solidify to form the wear-resistant surface. (I) is Si and the layer contains 5-20, pref. 7-15 wt% Si. (First major country equivalent to FI8301489-A)
SE8405329A 1983-05-02 1984-10-25 Wear-resistant surface prodn. on steel machine parts SE452963B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI831489A FI68181C (en) 1983-05-02 1983-05-02 SLITHAOLLFAST BELAEGGNING

Publications (3)

Publication Number Publication Date
SE8405329D0 SE8405329D0 (en) 1984-10-25
SE8405329L true SE8405329L (en) 1986-04-26
SE452963B SE452963B (en) 1988-01-04

Family

ID=8517131

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8405329A SE452963B (en) 1983-05-02 1984-10-25 Wear-resistant surface prodn. on steel machine parts

Country Status (2)

Country Link
FI (1) FI68181C (en)
SE (1) SE452963B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9303245L (en) * 1993-10-05 1995-04-06 Johan Lennart Olofsson Procedure for improving certain properties of railway wheels

Also Published As

Publication number Publication date
SE452963B (en) 1988-01-04
SE8405329D0 (en) 1984-10-25
FI68181C (en) 1985-08-12
FI831489L (en) 1984-11-03
FI68181B (en) 1985-04-30
FI831489A0 (en) 1983-05-02

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