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GB1162924A - Vanadium-containing alloying additive for steel - Google Patents

Vanadium-containing alloying additive for steel

Info

Publication number
GB1162924A
GB1162924A GB25543/68A GB2554368A GB1162924A GB 1162924 A GB1162924 A GB 1162924A GB 25543/68 A GB25543/68 A GB 25543/68A GB 2554368 A GB2554368 A GB 2554368A GB 1162924 A GB1162924 A GB 1162924A
Authority
GB
United Kingdom
Prior art keywords
vanadium
additive
steel
steels
alloying additive
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
GB25543/68A
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.)
ELEKTROMETALLURGIE GmbH
Original Assignee
ELEKTROMETALLURGIE GmbH
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
Priority claimed from DE19671558503 external-priority patent/DE1558503A1/en
Application filed by ELEKTROMETALLURGIE GmbH filed Critical ELEKTROMETALLURGIE GmbH
Publication of GB1162924A publication Critical patent/GB1162924A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys

Landscapes

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

Abstract

1,162,924. Vanadium alloying additives for steels. FœR ELEKTROMETALLURGIE G.m.b.H. May 28, 1968 [May 29,1967], No. 25543/68. Heading C7A and C7D. An alloying additive for steels is obtained by the solid-state reduction of vandium pentoxide (or material containing it) with carbon unier atmospheric pressure at 1200‹ -1500‹ C., and consists, by weight, of:- V 70 - 85% O 1À8 - 10% C 5 - 20% N 0À5-4%. The additive may be used in comminuted form e.g. in tin boxes or paper or plastics bags, or in the form of briquettes, pellets or porous sinter. It may contain a reducing agent such as Si, Al, FeSi, FeAl or FeSiAl.
GB25543/68A 1967-05-29 1968-05-28 Vanadium-containing alloying additive for steel Expired GB1162924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671558503 DE1558503A1 (en) 1967-05-29 1967-05-29 Use of a substance containing vanadium

Publications (1)

Publication Number Publication Date
GB1162924A true GB1162924A (en) 1969-09-04

Family

ID=5677374

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25543/68A Expired GB1162924A (en) 1967-05-29 1968-05-28 Vanadium-containing alloying additive for steel

Country Status (3)

Country Link
US (1) US3565610A (en)
FR (1) FR1562736A (en)
GB (1) GB1162924A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA773579B (en) * 1976-06-28 1978-05-30 Union Carbide Corp Process for lowering the sulfur content of vanadium-carbon materials used as additions to steel
US4361442A (en) * 1981-03-31 1982-11-30 Union Carbide Corporation Vanadium addition agent for iron-base alloys
US4353744A (en) * 1981-06-30 1982-10-12 Union Carbide Corporation Process for producing a vanadium silicon alloy
US4374667A (en) * 1981-10-14 1983-02-22 Reading Alloys, Inc. Ferrovanadium carbide addition agents and process for their production
CN102168191B (en) * 2011-04-12 2012-07-04 郑建伟 Vanadium-nitrogen alloy preparation method for preventing fired alloy from being adhered and oxidized
CN103215489B (en) * 2013-04-27 2015-05-13 胡力 Microalloy and preparation method thereof
CN107314067B (en) * 2017-07-28 2019-08-20 湖北飞龙摩擦密封材料股份有限公司 A kind of plate friction lining and its microalloying preparation method

Also Published As

Publication number Publication date
FR1562736A (en) 1969-04-04
US3565610A (en) 1971-02-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees