GB295315A - Manufacture of iron and steel insensitive to cold shortness, blue shortness and ageing - Google Patents

Manufacture of iron and steel insensitive to cold shortness, blue shortness and ageing

Info

Publication number
GB295315A
GB295315A GB9318/28A GB931828A GB295315A GB 295315 A GB295315 A GB 295315A GB 9318/28 A GB9318/28 A GB 9318/28A GB 931828 A GB931828 A GB 931828A GB 295315 A GB295315 A GB 295315A
Authority
GB
United Kingdom
Prior art keywords
shortness
iron
ageing
manufacture
blue
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
GB9318/28A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB295315A publication Critical patent/GB295315A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0087—Treatment of slags covering the steel bath, e.g. for separating slag from the molten metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

295,315. Royen, H. J. van. Aug. 9, 1927, [Convention date]. Blast, composition of; purifying and refining.- Iron or steel for subjection to the forming and heat-treatment described in Specification 285,814 is produced by blowing through the molten metal, if desired under a new slag, a reducing non- carbonizing gas which does not increase in volume on oxidation, as described in Specification 282,365, [Class 82 (i), Metals, Extracting &c.].
GB9318/28A 1927-08-09 1928-03-27 Manufacture of iron and steel insensitive to cold shortness, blue shortness and ageing Expired GB295315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE295315X 1927-08-09

Publications (1)

Publication Number Publication Date
GB295315A true GB295315A (en) 1929-03-28

Family

ID=6089926

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9318/28A Expired GB295315A (en) 1927-08-09 1928-03-27 Manufacture of iron and steel insensitive to cold shortness, blue shortness and ageing

Country Status (1)

Country Link
GB (1) GB295315A (en)

Similar Documents

Publication Publication Date Title
GB295315A (en) Manufacture of iron and steel insensitive to cold shortness, blue shortness and ageing
GB280537A (en) Improvements in and relating to alloys
GB212725A (en) Improvements in or relating to the casting of metals
GB342868A (en) Improvements relating to sulphur resisting alloys
SU522268A1 (en) Steel
GB302812A (en) Improvements in the manufacture of metal articles and alloys therefor
GB526030A (en) Improvements in steel alloys containing manganese
GB327570A (en) Process for melting and de-oxidising metals and alloys
GB552631A (en) Improvements in molds for casting molten metal
GB292164A (en) A method for improving the character of gray iron castings by graphitization
GB245716A (en) Improvements in or relating to processes for producing steel
GB276341A (en) Improvements in or relating to the purifying of copper and copper alloys
GB282365A (en) Improvements in or relating to processes for the production of pure iron
GB197573A (en) Zirconium alloys and processes of making same
GB295857A (en) Improved manufacture of wrought iron
GB368195A (en) Method of manufacturing shaft brackets
GB268798A (en) An improved copper-tin-nickel alloy
GB333774A (en) Improvements in and relating to alloys
GB217885A (en) Refined cast iron
GB350302A (en) Improvement in ingot molds
GB302574A (en) Process of employing cerium in the production of steel and iron
GB202181A (en) Improvements in or relating to the production and refining of nickel-chrome steels
GB323076A (en) Improvements relating to cast iron
GB338535A (en) Improvements in the production of metals and in apparatus for use in the same
GB297097A (en) Improved process for obtaining iron from ores