GB274457A - Improvements in or relating to the manufacture of high grade cast iron - Google Patents

Improvements in or relating to the manufacture of high grade cast iron

Info

Publication number
GB274457A
GB274457A GB18217/27A GB1821727A GB274457A GB 274457 A GB274457 A GB 274457A GB 18217/27 A GB18217/27 A GB 18217/27A GB 1821727 A GB1821727 A GB 1821727A GB 274457 A GB274457 A GB 274457A
Authority
GB
United Kingdom
Prior art keywords
cast iron
relating
manufacture
high grade
grade cast
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
GB18217/27A
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.)
Vereinigte Stahlwerke AG
Original Assignee
Vereinigte Stahlwerke AG
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 Vereinigte Stahlwerke AG filed Critical Vereinigte Stahlwerke AG
Publication of GB274457A publication Critical patent/GB274457A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D27/00—Stirring devices for molten material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

274,457. Vereinigte Stahlwerke Akt.- Ges., (Assignees of Piwowarsky, E.). July 15, 1926, [Convention date]. Void [Published under Sect. 91 of the Acts]. Molten metals, removing gases and other impurities from by agitation.-In the production of high-grade cast iron, molten iron is freed from gases and other non-metallic impurities in the fore-hearth of a furnace or a ladle which is rotated at high speed.
GB18217/27A 1926-07-15 1927-07-08 Improvements in or relating to the manufacture of high grade cast iron Expired GB274457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE274457X 1926-07-15

Publications (1)

Publication Number Publication Date
GB274457A true GB274457A (en) 1927-09-22

Family

ID=6020606

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18217/27A Expired GB274457A (en) 1926-07-15 1927-07-08 Improvements in or relating to the manufacture of high grade cast iron

Country Status (1)

Country Link
GB (1) GB274457A (en)

Similar Documents

Publication Publication Date Title
GB274457A (en) Improvements in or relating to the manufacture of high grade cast iron
GB698303A (en) Process for the production of steel ingots
US2543853A (en) Process for adding magnesium to cast iron
GB272912A (en) Improvements in or relating to the manufacture of high grade cast iron
GB130297A (en) Improvements in or relating to Nozzles for Casting Ladles.
GB157564A (en) Improvements in the method of casting ingots of steel and other metals
GB447285A (en) Process and device for the improvement of a liquid iron bath
GB495819A (en) Improvements in or relating to the production of grey cast iron
GB350919A (en) Improvements in and relating to a process for manufacturing steel having good machining properties
US2013443A (en) High silicon and high manganese steel
SU59016A1 (en) Alloy for steel alloying
SU380738A1 (en) CAST IRON
GB209043A (en) A new or improved process for producing self-annealed cast iron castings in permanent metal moulds
US1656535A (en) Art of making malleable-iron castings
GB350302A (en) Improvement in ingot molds
GB202181A (en) Improvements in or relating to the production and refining of nickel-chrome steels
GB504930A (en) Improvements in and relating to the refining of iron and steel
GB295857A (en) Improved manufacture of wrought iron
GB267939A (en) Production of high grade iron or steel
GB260619A (en) Improvements in the production of soft workable grey iron
GB295315A (en) Manufacture of iron and steel insensitive to cold shortness, blue shortness and ageing
GB274419A (en) Production of high grade iron or steel
GB157397A (en) Direct production of iron or steel, and the like
GB382685A (en) Process for the production of pig-iron and iron castings having a fine graphitic structure
GB236273A (en) Process for the production of ingot iron