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
GB1458138A
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.)
Unifrax 1 LLC
Original Assignee
Carborundum Co
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 Carborundum CofiledCriticalCarborundum Co
Priority to GB1458138ApriorityCriticalpatent/GB514952A/en
Publication of GB514952ApublicationCriticalpatent/GB514952A/en
C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
C21C1/00—Refining of pig-iron; Cast iron
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Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Materials Engineering
(AREA)
Metallurgy
(AREA)
Organic Chemistry
(AREA)
Ceramic Products
(AREA)
Abstract
514,952. Cast iron. CARBORUNDUM CO., Ltd. (Carborundum Co.). May 16, 1938, No. 14581. Addition to 447,539. [Class 72] In the production of cast iron as described in the parent Specification, the silicon carbide is introduced into the furnace charge in the form of a block or blocks produced from a wet slurry of a mixture of granulated or powdered silicon carbide and a cementitious binding material or compound of silicon carbide in powdered or granular form bonded by means of an inorganic basic cementitious material. The block or blocks may be wholly or partially subdivided by partitions of organic material and the cementitious material may consist of Portland or Sorel's cement or hydrated lime.
GB1458138A1938-05-161938-05-16Improvements in or relating to the manufacture of cast iron
ExpiredGB514952A
(en)
A new procedure for manufacturing hydraulic mosaics of granite and compressed marble, tiles, mayolic, coatings and materials intended for the same fin (Machine-translation by Google Translate, not legally binding)
A procedure to produce adequate aggluting material for agglomerating metallurgical iron minerals (Machine-translation by Google Translate, not legally binding)