ES344384A2 - Improvements related to the manufacture of a piece of refractory foundry emptyed in the fundido state. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements related to the manufacture of a piece of refractory foundry emptyed in the fundido state. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES344384A2
ES344384A2 ES344384A ES344384A ES344384A2 ES 344384 A2 ES344384 A2 ES 344384A2 ES 344384 A ES344384 A ES 344384A ES 344384 A ES344384 A ES 344384A ES 344384 A2 ES344384 A2 ES 344384A2
Authority
ES
Spain
Prior art keywords
group
weight
translation
manufacture
legally binding
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
Application number
ES344384A
Other languages
Spanish (es)
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Priority to ES344384A priority Critical patent/ES344384A2/en
Publication of ES344384A2 publication Critical patent/ES344384A2/en
Expired legal-status Critical Current

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Abstract

Improvements introduced in the object of the main patent no. 317,366 by "improvements related to the manufacture of a refractory casting cast in the molten state", characterized by consisting essentially of 40% by weight, at least of free carbon in the form of irregularly interwoven or intertwined interspersed and interlaced pattern with crystals of metallic carbides oriented substantially irregularly, said analytical casting comprising essentially: (1) more than 40% by weight of carbon; (2) at least 10%, and preferably 20% by weight, of metal carbide forming substance selected from the group consisting of titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum, tungsten, mixtures of the cited first group of single metals and mixtures of said first group of metals and at least one metallic element of the second group, selected from the group consisting of silicon, manganese, iron, cobalt and nickel, provided that the content of the metals of said group first group is not less than 10% by weight or less than the weight content of said second group of metallic elements; (3) from 0 to 13% by weight of a diluent, at least, selected from the group consisting of not more than 10% by weight of oxygen and not more than 10% by weight of nitrogen; and (4) a remainder, if any, from 0 to 5% by weight of impurities. (Machine-translation by Google Translate, not legally binding)
ES344384A 1967-08-23 1967-08-23 Improvements related to the manufacture of a piece of refractory foundry emptyed in the fundido state. (Machine-translation by Google Translate, not legally binding) Expired ES344384A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES344384A ES344384A2 (en) 1967-08-23 1967-08-23 Improvements related to the manufacture of a piece of refractory foundry emptyed in the fundido state. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES344384A ES344384A2 (en) 1967-08-23 1967-08-23 Improvements related to the manufacture of a piece of refractory foundry emptyed in the fundido state. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES344384A2 true ES344384A2 (en) 1968-10-01

Family

ID=8445978

Family Applications (1)

Application Number Title Priority Date Filing Date
ES344384A Expired ES344384A2 (en) 1967-08-23 1967-08-23 Improvements related to the manufacture of a piece of refractory foundry emptyed in the fundido state. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES344384A2 (en)

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