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CS274949B2 - Refractory cobalt alloy with high chromium content - Google Patents

Refractory cobalt alloy with high chromium content

Info

Publication number
CS274949B2
CS274949B2 CS250188A CS250188A CS274949B2 CS 274949 B2 CS274949 B2 CS 274949B2 CS 250188 A CS250188 A CS 250188A CS 250188 A CS250188 A CS 250188A CS 274949 B2 CS274949 B2 CS 274949B2
Authority
CS
Czechoslovakia
Prior art keywords
percent
weight
cobalt alloy
chromium content
high chromium
Prior art date
Application number
CS250188A
Other languages
Czech (cs)
Other versions
CS8802501A1 (en
Inventor
Ladislav Ing Csc Jablonsky
Eva Lippertova
Miroslav Dipl Tech Mericka
Vladimir Ing Tykal
Jiri Ing Valenta
Miloslav Ing Csc Vyklicky
Original Assignee
Skoda Kp
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 Skoda Kp filed Critical Skoda Kp
Priority to CS250188A priority Critical patent/CS274949B2/en
Publication of CS8802501A1 publication Critical patent/CS8802501A1/en
Publication of CS274949B2 publication Critical patent/CS274949B2/en

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Abstract

The solution concerns heat-resistant cobalt alloy with high content of chromium, containing from 0.20 to 1.0 percent by weight of manganese, from 0.01 to 0.8 percent by weight of carbon, from 0.20 to 1.0 percent by weight of silicon, from 0.001 to 0.03 percent by weight of phosphorus, from 0.001 to 0.03 percent by weight of sulphur and from 0.001 to 6.0 percent by weight of iron. The principle of the solution consists in the fact that the alloy contains form 33 to 43 percent by weight of chromium.
CS250188A 1988-04-13 1988-04-13 Refractory cobalt alloy with high chromium content CS274949B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS250188A CS274949B2 (en) 1988-04-13 1988-04-13 Refractory cobalt alloy with high chromium content

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS250188A CS274949B2 (en) 1988-04-13 1988-04-13 Refractory cobalt alloy with high chromium content

Publications (2)

Publication Number Publication Date
CS8802501A1 CS8802501A1 (en) 1990-10-12
CS274949B2 true CS274949B2 (en) 1991-12-17

Family

ID=5362343

Family Applications (1)

Application Number Title Priority Date Filing Date
CS250188A CS274949B2 (en) 1988-04-13 1988-04-13 Refractory cobalt alloy with high chromium content

Country Status (1)

Country Link
CS (1) CS274949B2 (en)

Also Published As

Publication number Publication date
CS8802501A1 (en) 1990-10-12

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