ZA816588B - Manufacture of rolled steel products having good weldability,a high elastic limit,and toughness at very low temperatures - Google Patents

Manufacture of rolled steel products having good weldability,a high elastic limit,and toughness at very low temperatures

Info

Publication number: ZA816588B
Authority: ZA; South Africa
Prior art keywords: toughness; manufacture; rolled steel; low temperatures; high elastic
Prior art date: 1980-10-16

Application number

ZA816588A

Inventor

Arthur Schummer

Jean Paul Beck

Jean De La Hamette

Armand Frantz

Guy Lessel

Original Assignee

Arbed

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.)

1980-10-16

Filing date

1981-09-22

Publication date

1982-09-29

1981-09-22 Application filed by Arbed filed Critical Arbed

1982-09-29 Publication of ZA816588B publication Critical patent/ZA816588B/en

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
- C21D8/08—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires for concrete reinforcement
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
Physics & Mathematics (AREA)
Crystallography & Structural Chemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Heat Treatment Of Steel (AREA)
Heat Treatment Of Strip Materials And Filament Materials (AREA)
Heat Treatment Of Articles (AREA)

ZA816588A 1980-10-16 1981-09-22 Manufacture of rolled steel products having good weldability,a high elastic limit,and toughness at very low temperatures ZA816588B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
LU82858A LU82858A1 (en)	1980-10-16	1980-10-16	PROCESS FOR THE MANUFACTURE OF STEEL LAMINES HAVING GOOD WELDABILITY, HIGH ELASTICITY LIMIT AND RESILIENCE AT VERY LOW TEMPERATURES

Publications (1)

Publication Number	Publication Date
ZA816588B true ZA816588B (en)	1982-09-29

Family

ID=19729510

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA816588A ZA816588B (en)	1980-10-16	1981-09-22	Manufacture of rolled steel products having good weldability,a high elastic limit,and toughness at very low temperatures

Country Status (15)

Country	Link
JP (1)	JPS5779125A (en)
AU (1)	AU546763B2 (en)
BE (1)	BE890617A (en)
BR (1)	BR8106653A (en)
CA (1)	CA1177370A (en)
CH (1)	CH645672A5 (en)
DE (1)	DE3139486A1 (en)
ES (1)	ES8206644A1 (en)
FR (1)	FR2492408B1 (en)
GB (1)	GB2087927B (en)
IT (1)	IT1139972B (en)
LU (1)	LU82858A1 (en)
NL (1)	NL8104580A (en)
SE (1)	SE8105317L (en)
ZA (1)	ZA816588B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59150066A (en) *	1983-02-14	1984-08-28	Sumitomo Metal Ind Ltd	Seamless steel pipe having high toughness
DE19921286A1 (en) *	1999-05-07	2000-11-09	Sms Demag Ag	Heat treatment process for the production of surface-hardened long and flat products from unalloyed or low-alloy steels
RU2346991C2 (en) *	2007-01-25	2009-02-20	Открытое акционерное общество "Северсталь" (ОАО "Северсталь")	Method of production of rebar
RU2355784C1 (en) *	2007-08-24	2009-05-20	Валентина Владимировна Коваленко	Process of metals and alloys treatment
RU2376392C1 (en) *	2008-07-11	2009-12-20	Открытое акционерное общество "Северсталь" (ОАО "Северсталь")	Production method of rebar from silicon-manganese steel
RU2381283C1 (en) *	2008-12-15	2010-02-10	Открытое акционерное общество "Северсталь" (ОАО "Северсталь")	Manufacturing method of high-strength weld rebars

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE375287A (en) *
GB308346A (en) *	1928-03-22	1930-08-25	Mannesmannroehren-Werke
US3271206A (en) *	1962-02-28	1966-09-06	Yawata Iron & Steel Co	Short-time heat-treating process for steels
DE2123687C3 (en) *	1971-05-13	1978-10-05	Baustahlgewebe Gmbh, 4000 Duesseldorf	Continuous heat treatment process on rod-shaped, low-carbon structural steels
USRE27505E (en) *	1971-01-14	1972-10-10		Method for producing ultrafine grained steel
NL7610472A (en) *	1975-09-30	1977-04-01	Arbed	PROCESS FOR TREATMENT OF ROLLED STEEL.
BE836408A (en) *	1975-12-08	1976-04-01	Centre Rech Metallurgique	PROCESS FOR THE MANUFACTURE OF STEEL ROUND

1980
- 1980-10-16 LU LU82858A patent/LU82858A1/en unknown
1981
- 1981-08-28 FR FR8116445A patent/FR2492408B1/en not_active Expired
- 1981-09-08 SE SE8105317A patent/SE8105317L/en unknown
- 1981-09-08 JP JP56140464A patent/JPS5779125A/en active Pending
- 1981-09-10 CA CA000385640A patent/CA1177370A/en not_active Expired
- 1981-09-11 IT IT23934/81A patent/IT1139972B/en active
- 1981-09-22 ZA ZA816588A patent/ZA816588B/en unknown
- 1981-09-22 GB GB8128593A patent/GB2087927B/en not_active Expired
- 1981-10-02 BE BE6/47533A patent/BE890617A/en not_active IP Right Cessation
- 1981-10-03 DE DE19813139486 patent/DE3139486A1/en not_active Withdrawn
- 1981-10-08 NL NL8104580A patent/NL8104580A/en unknown
- 1981-10-15 ES ES506269A patent/ES8206644A1/en not_active Expired
- 1981-10-15 AU AU76359/81A patent/AU546763B2/en not_active Ceased
- 1981-10-15 BR BR8106653A patent/BR8106653A/en unknown
- 1981-10-16 CH CH663381A patent/CH645672A5/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE3139486A1 (en)	1982-05-13
FR2492408B1 (en)	1988-04-22
NL8104580A (en)	1982-05-17
CH645672A5 (en)	1984-10-15
FR2492408A1 (en)	1982-04-23
AU546763B2 (en)	1985-09-19
GB2087927B (en)	1984-08-22
BE890617A (en)	1982-02-01
ES506269A0 (en)	1982-08-16
CA1177370A (en)	1984-11-06
LU82858A1 (en)	1982-05-10
SE8105317L (en)	1982-04-17
IT1139972B (en)	1986-09-24
IT8123934A0 (en)	1981-09-11
BR8106653A (en)	1982-06-29
ES8206644A1 (en)	1982-08-16
AU7635981A (en)	1982-04-22
JPS5779125A (en)	1982-05-18
GB2087927A (en)	1982-06-03

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