GB1283569A - Method of manufacturing metal or metal alloys - Google Patents

Method of manufacturing metal or metal alloys

Info

Publication number
GB1283569A
GB1283569A GB6227969A GB6227969A GB1283569A GB 1283569 A GB1283569 A GB 1283569A GB 6227969 A GB6227969 A GB 6227969A GB 6227969 A GB6227969 A GB 6227969A GB 1283569 A GB1283569 A GB 1283569A
Authority
GB
United Kingdom
Prior art keywords
melt
rod
wire
dec
calcium
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
GB6227969A
Other languages
English (en)
Inventor
Bjoern Nordstroem
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB1283569A publication Critical patent/GB1283569A/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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/06—Deoxidising, e.g. killing
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
    • C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6828—Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • 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
    • C21C1/10—Making spheroidal graphite cast-iron
    • C21C1/105—Nodularising additive agents
    • 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
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
GB6227969A 1968-12-23 1969-12-22 Method of manufacturing metal or metal alloys Expired GB1283569A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1773268 1968-12-23

Publications (1)

Publication Number Publication Date
GB1283569A true GB1283569A (en) 1972-07-26

Family

ID=20303924

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6227969A Expired GB1283569A (en) 1968-12-23 1969-12-22 Method of manufacturing metal or metal alloys

Country Status (4)

Country Link
BE (1) BE742866A (enrdf_load_stackoverflow)
DE (1) DE1962964A1 (enrdf_load_stackoverflow)
FR (1) FR2026866A1 (enrdf_load_stackoverflow)
GB (1) GB1283569A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108620572A (zh) * 2017-03-21 2018-10-09 宝山钢铁股份有限公司 一种钢包补铝装置及其补铝方法
CN113186371A (zh) * 2021-04-16 2021-07-30 鞍钢股份有限公司 一种铝脱氧钢钢液净化的方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU64232A1 (enrdf_load_stackoverflow) * 1971-11-09 1973-05-15
DE19805034A1 (de) * 1998-02-09 1999-08-12 Colin Johnson Steckanschluß für Deckenlampen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108620572A (zh) * 2017-03-21 2018-10-09 宝山钢铁股份有限公司 一种钢包补铝装置及其补铝方法
CN113186371A (zh) * 2021-04-16 2021-07-30 鞍钢股份有限公司 一种铝脱氧钢钢液净化的方法

Also Published As

Publication number Publication date
FR2026866A1 (enrdf_load_stackoverflow) 1970-09-25
BE742866A (enrdf_load_stackoverflow) 1970-05-14
DE1962964A1 (de) 1970-07-02

Similar Documents

Publication Publication Date Title
US3729309A (en) Method for adding alloying elements to molten metals
US3575695A (en) Deoxidation method of molten steel
GB1126013A (en) Process for production of as-cast nodular iron
US2705196A (en) Process for de-oxidizing a molten metal
US3793000A (en) Process for preparing killed low carbon steel and continuously casting the same, and the solidified steel shapes thus produced
US2980529A (en) Method of making aluminum killed steel
GB1283569A (en) Method of manufacturing metal or metal alloys
US2253502A (en) Malleable iron
US4162159A (en) Cast iron modifier and method of application thereof
US2930690A (en) Production of aluminum containing iron base alloys
US2809888A (en) Cast iron with high creep resistance and method for making same
US3663212A (en) Nodular irons and method for controlling same
US2847301A (en) Process of producing stainless steel
US2853768A (en) Overhead conductor
US2850381A (en) Process and alloy for adding rare earth elements and boron to molten metal baths
SU431234A1 (ru) Способ плавки металла во взвешенном состоянии в электромагнитном поле
US3030203A (en) Process of producing steel
US3306737A (en) Magnesium and rare earth metal containing prealloy for the treatment of iron and steel melts
US2920955A (en) Aluminum-iron alloy production
US3540882A (en) Metal refining agent consisting of al-mn-ca alloy
US3794484A (en) Master aluminum nickel alloy
GB591225A (en) Improvements in or relating to the production of magnesium base alloys
US3375104A (en) Method of producing magnesium ferrosilicon
GB1167543A (en) Production of Nickel-Titanium Alloys
GB1433316A (en) Process for producing copper-nickel alloys

Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed