GB302574A - Process of employing cerium in the production of steel and iron - Google Patents

Process of employing cerium in the production of steel and iron

Info

Publication number
GB302574A
GB302574A GB34269/28A GB3426928A GB302574A GB 302574 A GB302574 A GB 302574A GB 34269/28 A GB34269/28 A GB 34269/28A GB 3426928 A GB3426928 A GB 3426928A GB 302574 A GB302574 A GB 302574A
Authority
GB
United Kingdom
Prior art keywords
iron
steel
cerium
production
vanadium
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
GB34269/28A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB302574A publication Critical patent/GB302574A/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
    • C21C1/00—Refining of pig-iron; Cast iron

Landscapes

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

Abstract

302,574. I. G. Farbenindustrie Akt.- Ges. Dec. 17, 1927, [Convention date]. Purifying and refining.-Cerium alone or in the form of a ferro-alloy is employed for the refining of iron and steel in association with other elements having a similar action on the impurities, such as vanadium, titanium, aluminium, calcium, magnesium, and silicon. The addition may take the form of alloys, e.g. an alloy consisting of 25-60 per cent of vanadium, 5-15 per cent of cerium, and the remainder iron.
GB34269/28A 1927-12-17 1928-11-21 Process of employing cerium in the production of steel and iron Expired GB302574A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE302574X 1927-12-17

Publications (1)

Publication Number Publication Date
GB302574A true GB302574A (en) 1929-10-17

Family

ID=6106618

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34269/28A Expired GB302574A (en) 1927-12-17 1928-11-21 Process of employing cerium in the production of steel and iron

Country Status (1)

Country Link
GB (1) GB302574A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211549A (en) * 1960-12-26 1965-10-12 Yawata Iron & Steel Co Additional alloys for welding and steel making

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211549A (en) * 1960-12-26 1965-10-12 Yawata Iron & Steel Co Additional alloys for welding and steel making

Similar Documents

Publication Publication Date Title
GB302574A (en) Process of employing cerium in the production of steel and iron
GB292164A (en) A method for improving the character of gray iron castings by graphitization
GB263755A (en) Method of increasing the strength or hardness at elevated temperatures of magnesium or magnesium alloys
DE579770C (en) Process for casting aluminum or aluminum-iron alloys
GB509442A (en) Improvements in and relating to the manufacture of steel
GB294246A (en) A process for the production of iron or steel of a low degree of cold-brittleness and blue fracture and other desirable characteristics
GB290267A (en) Improved manufacture of cast iron
GB295315A (en) Manufacture of iron and steel insensitive to cold shortness, blue shortness and ageing
GB277702A (en) Improvements in or relating to aluminium alloys
GB328362A (en) Improvements in or relating to alloys
GB344167A (en) Improvements in or relating to ferrous alloys
GB265563A (en) Process of purifying aluminium and its alloys
GB450237A (en) Improvements in or relating to the manufacture of steel
GB305202A (en) Improved manufacture of vanadium-aluminium-silicon alloys
GB568315A (en) Improvements in and relating to the manufacture of metals and alloys
GB336954A (en) Improvements in the manufacture of iron or steel
GB513783A (en) An improved method of treating cast-iron and steel with ferro-alloys
GB290189A (en) Vessels having an acid-proof lining
GB276341A (en) Improvements in or relating to the purifying of copper and copper alloys
CH98117A (en) Process for the production of iron alloys.
GB268716A (en) Improvements in a method of making iron and steel or iron alloys and steel alloys
GB277631A (en) Process for the manufacture of wheel rims, rails and other parts subject to heavy wear
GB447130A (en) Improvements in the welding of cast iron
GB352671A (en) Process of purifying or refining non-ferrous metals and alloys
GB550083A (en) Improvements relating to the removal of silica from water