NL170159C - METHOD FOR MANUFACTURING WELDABLE LOW CARBON STEEL MATERIAL BY CONTROLLED COOLING - Google Patents

METHOD FOR MANUFACTURING WELDABLE LOW CARBON STEEL MATERIAL BY CONTROLLED COOLING

Info

Publication number: NL170159C
Authority: NL; Netherlands
Prior art keywords: steel material; carbon steel; low carbon; controlled cooling; manufacturing
Prior art date: 1973-06-04

Application number

NLAANVRAGE7307718,A

Other languages

Dutch (nl)

Other versions

NL170159B (en

NL7307718A (en

Inventor

Theo Breedijk

Tiem Gezinus Meijering

Original Assignee

Estel Hoogovens Bv

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.)

1973-06-04

Filing date

1973-06-04

Publication date

1982-10-01

1973-06-04 Application filed by Estel Hoogovens Bv filed Critical Estel Hoogovens Bv

1973-06-04 Priority to NLAANVRAGE7307718,A priority Critical patent/NL170159C/en

1974-05-31 Priority to SE7407267A priority patent/SE421710B/en

1974-05-31 Priority to DK295974AA priority patent/DK138958B/en

1974-06-03 Priority to GB2441074A priority patent/GB1471740A/en

1974-06-04 Priority to FR7419251A priority patent/FR2231758B1/fr

1974-06-04 Priority to LU70230A priority patent/LU70230A1/xx

1974-06-04 Priority to DE2426920A priority patent/DE2426920C2/en

1974-06-04 Priority to BE145045A priority patent/BE815881A/en

1974-06-04 Priority to NO742011A priority patent/NO137451C/en

1974-12-06 Publication of NL7307718A publication Critical patent/NL7307718A/xx

1982-05-03 Publication of NL170159B publication Critical patent/NL170159B/en

1982-10-01 Application granted granted Critical

1982-10-01 Publication of NL170159C publication Critical patent/NL170159C/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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
- B21B1/163—Rolling or cold-forming of concrete reinforcement bars or wire ; Rolls therefor

Landscapes

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

NLAANVRAGE7307718,A 1973-06-04 1973-06-04 METHOD FOR MANUFACTURING WELDABLE LOW CARBON STEEL MATERIAL BY CONTROLLED COOLING NL170159C (en)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
NLAANVRAGE7307718,A NL170159C (en)	1973-06-04	1973-06-04	METHOD FOR MANUFACTURING WELDABLE LOW CARBON STEEL MATERIAL BY CONTROLLED COOLING
SE7407267A SE421710B (en)	1973-06-04	1974-05-31	PROCEDURE FOR THE PREPARATION OF SEPARATELY PROFILED CONCRETE REARING STEEL
DK295974AA DK138958B (en)	1973-06-04	1974-05-31	Procedure for regulated cooling of hot-rolled bar material of non-alloy steel with low carbon content.
GB2441074A GB1471740A (en)	1973-06-04	1974-06-03	Method of treating bar material
FR7419251A FR2231758B1 (en)	1973-06-04	1974-06-04
LU70230A LU70230A1 (en)	1973-06-04	1974-06-04
DE2426920A DE2426920C2 (en)	1973-06-04	1974-06-04	Process for making weldable steel bars and use of the process
BE145045A BE815881A (en)	1973-06-04	1974-06-04	METHOD OF MANUFACTURE OF BAR MATERIAL
NO742011A NO137451C (en)	1973-06-04	1974-06-04	PROCEDURE FOR MANUFACTURE OF BAR MATERIALS FROM LOW CARBON STEEL

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NLAANVRAGE7307718,A NL170159C (en)	1973-06-04	1973-06-04	METHOD FOR MANUFACTURING WELDABLE LOW CARBON STEEL MATERIAL BY CONTROLLED COOLING

Publications (3)

Publication Number	Publication Date
NL7307718A NL7307718A (en)	1974-12-06
NL170159B NL170159B (en)	1982-05-03
NL170159C true NL170159C (en)	1982-10-01

Family

ID=19818993

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7307718,A NL170159C (en)	1973-06-04	1973-06-04	METHOD FOR MANUFACTURING WELDABLE LOW CARBON STEEL MATERIAL BY CONTROLLED COOLING

Country Status (9)

Country	Link
BE (1)	BE815881A (en)
DE (1)	DE2426920C2 (en)
DK (1)	DK138958B (en)
FR (1)	FR2231758B1 (en)
GB (1)	GB1471740A (en)
LU (1)	LU70230A1 (en)
NL (1)	NL170159C (en)
NO (1)	NO137451C (en)
SE (1)	SE421710B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE824100A (en) *	1975-01-03	1975-05-02		PLANT FOR PROCESSING LAMINATED STEEL PRODUCTS
DE2558832C2 (en) *	1975-01-03	1989-08-10	Centre de Recherches Métallurgiques-Centrum voor Research in de Metallurgie, Bruxelles	Device for the treatment of rolled steel products
DE2602656C2 (en) *	1975-01-29	1986-09-11	Centre de Recherches Métallurgiques - Centrum voor Research in de Metallurgie - Association sans but lucratif - Vereniging zonder winstoogmerk, Brüssel/Bruxelles	Process for the production of rolled steel for reinforcement purposes
NL7610472A (en) *	1975-09-30	1977-04-01	Arbed	PROCESS FOR TREATMENT OF ROLLED STEEL.
BE836409A (en) *	1975-12-08	1976-04-01		PROCESS FOR THE MANUFACTURING OF ROLLED STEEL PRODUCTS WITH A COMPOSITIVE STRUCTURE
ES470858A1 (en) *	1977-06-20	1979-10-01	British Steel Corp	Welded steel rod grid prodn. for use as concrete reinforcement - by hot rolling steel into rod, water cooling, air cooling to temper the surface and welding to form grid
DE2844331A1 (en) *	1977-10-14	1979-04-19	Centre Rech Metallurgique	METHOD FOR TREATMENT OF TUBULAR STEEL PROFILES
DE2900271C2 (en) *	1979-01-05	1984-01-26	Stahlwerke Peine-Salzgitter Ag, 3150 Peine	Weldable reinforcing steel and process for its manufacture
ATE15816T1 (en) *	1979-06-08	1985-10-15	Henrik Giflo	REINFORCEMENT STEEL WITH HIGH MECHANICAL STRENGTH.
FR2525709B1 (en) *	1982-04-22	1986-04-04	Ugine Aciers	STEEL SCREWS AND BOLTS WITH HIGH MECHANICAL CHARACTERISTICS AND PROCESS FOR THE PREPARATION OF SUCH SCREWS AND BOLTS
FR2525503B1 (en) *	1982-04-22	1984-07-13	Ugine Aciers
SE451602B (en) *	1982-08-18	1987-10-19	Skf Steel Eng Ab	APPLICATION OF STEEL MANUFACTURED FROM CARBON STOCK OR STORED ALWAYS IN ACID, SULFUR WEIGHT ENVIRONMENT
CH658074A5 (en) *	1982-10-18	1986-10-15	Moos Stahl Ag	METHOD FOR COMPENSATION OF ROLLED PRODUCTS, DEVICE FOR IMPLEMENTING THE PROCEDURE AND Rebar MADE UNDER THE PROCEDURE.
AT389125B (en) *	1982-10-18	1989-10-25	Moos Stahl Ag	Process for the heat treatment of rolled products, device for carrying out the process and reinforcing bar produced using the process
DE3631928C2 (en) *	1986-09-19	1994-06-09	Aicher Max	Process for the production of rolled steel products
DE3927276A1 (en) *	1989-08-18	1991-02-21	Schloemann Siemag Ag	METHOD FOR HARDENING STEEL WITH THE AID OF LIQUID COOLING MEDIA
FR2684691B1 (en) *	1991-12-04	1995-06-09	Unimetall Sa	PROCESS FOR THE CONTINUOUS MANUFACTURE OF A THREADED STEEL WIRE, PARTICULARLY A WIRE FOR REINFORCING CONCRETE.
JP2864348B2 (en) *	1994-06-27	1999-03-03	高周波熱錬株式会社	High strength and high weldability steel rod or steel wire for prestressed concrete and method for producing the same
GB9706001D0 (en) *	1997-03-22	1997-05-07	Ani Aurora Plc	Rockbolts
IT1295566B1 (en) *	1997-06-05	1999-05-13	Danieli Off Mecc	THERMAL TREATMENT PROCESS FOR LAMINATES
ITMI20031031A1 (en)	2003-05-22	2004-11-23	Danieli Off Mecc	METALLIC SPOOLING METHOD IN BAR.
EP1857215B1 (en)	2006-04-03	2014-01-08	Köster & Co. GmbH	Welding stud
CN104043660B (en) *	2013-09-26	2015-09-30	北大方正集团有限公司	A kind of production technology of non-hardened and tempered steel
DE102021205429A1 (en) *	2021-05-28	2022-12-01	Sms Group Gmbh	Plant and process for the production of wire and/or bar-shaped steels
DE102021205431A1 (en) *	2021-05-28	2022-12-01	Sms Group Gmbh	Plant and process for the production of bar-shaped steels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE927213C (en) *	1942-08-12	1955-05-02	Oberhuetten Vereinigte Obersch	Items made from construction steel
AT193914B (en) *	1954-06-02	1957-12-10	Oesterr Alpine Montan	Steel for reinforcement in construction
BE790867A (en) *	1972-10-31	1973-02-15	Centre Rech Metallurgique	PROCESS FOR IMPROVING THE QUALITY OF LAMINATED PRODUCTS, SUCH AS ROUND OR CONCRETE BARS, MACHINE WIRE, ETC ....

1973
- 1973-06-04 NL NLAANVRAGE7307718,A patent/NL170159C/en active
1974
- 1974-05-31 SE SE7407267A patent/SE421710B/en not_active IP Right Cessation
- 1974-05-31 DK DK295974AA patent/DK138958B/en not_active IP Right Cessation
- 1974-06-03 GB GB2441074A patent/GB1471740A/en not_active Expired
- 1974-06-04 NO NO742011A patent/NO137451C/en unknown
- 1974-06-04 BE BE145045A patent/BE815881A/en not_active IP Right Cessation
- 1974-06-04 LU LU70230A patent/LU70230A1/xx unknown
- 1974-06-04 DE DE2426920A patent/DE2426920C2/en not_active Expired
- 1974-06-04 FR FR7419251A patent/FR2231758B1/fr not_active Expired

Also Published As

Publication number	Publication date
DE2426920C2 (en)	1983-12-29
FR2231758A1 (en)	1974-12-27
GB1471740A (en)	1977-04-27
DK295974A (en)	1975-02-03
BE815881A (en)	1974-12-04
FR2231758B1 (en)	1978-12-01
SE421710B (en)	1982-01-25
LU70230A1 (en)	1974-10-17
NL170159B (en)	1982-05-03
SE7407267L (en)	1974-12-05
NL7307718A (en)	1974-12-06
DK138958B (en)	1978-11-20
NO137451C (en)	1978-03-01
DE2426920A1 (en)	1974-12-19
NO742011L (en)	1974-12-05
NO137451B (en)	1977-11-21
DK138958C (en)	1979-06-05

Publication	Publication Date	Title
NL170159C (en)	1982-10-01	METHOD FOR MANUFACTURING WELDABLE LOW CARBON STEEL MATERIAL BY CONTROLLED COOLING
NL7412731A (en)	1975-04-02	PROCESS FOR ALKYLING AN ALKYLORGANIC COMPOUND.
NL7412732A (en)	1975-04-02	METHOD FOR ALKYLING AN ISOALCANE.
NL187735B (en)	1991-08-01	METHOD FOR MANUFACTURING AN ORIENTED POLYMERIC MATERIAL
NL164233B (en)	1980-07-15	Tarpaulin with edge reinforcement strips, and method for the production thereof
NL152572B (en)	1977-03-15	PROCESS FOR PREPARING POLYBUTADIAS WITH 1,2-STRUCTURE.
NL7407999A (en)	1975-01-13	METHOD FOR PERFORMING CONTINUOUS GUIDES.
NL168203C (en)	1982-03-16	PROCESS FOR PREPARING 1,1,3,4,4,6-HEXAMETHYL-1,2,3,4-TETRAHYDRONOPHALTALES BY REACTION OF β-CYMENE WITH NEOHEXENE.
NL7412971A (en)	1975-04-04	METHOD FOR ISOMERIZING 2-METHYL PENTENENITRILE INTO A LINEAR PENTENENITRILE.
NL190846C (en)	1994-09-16	Process for preparing 2,2,6,6-tetramethyl-4-piperidone.
NL7416942A (en)	1975-07-01	PROCESS OF MANUFACTURE OF ROLLED STEEL MATERIAL CONSTRUC, AS WELL AS PROCESSED BY APPLYING THIS WORK.
NL7409018A (en)	1975-01-07	METHOD FOR TRANSPORTING COAL THROUGH PIPES.
NL179214C (en)	1986-08-01	LAYERED MAGNETOGRAM CARRIERS AND METHOD FOR THE PRODUCTION THEREOF
NL150707B (en)	1976-09-15	PROCESS FOR GRINDING AN UNEVEN HEATED ROLL OVER THE WHOLE LENGTH BY THE MILLING PROCESS.
NL174645C (en)	1984-07-16	METHOD FOR PREPARING A CROCHETED FILLER-CONTAINING RUBBER MATERIAL; METHOD FOR PREPARING A SULFURIC TRIAZINE DERIVATIVE; FORMED PRODUCTION.
NL183937B (en)	1988-10-03	PROCESS FOR PREPARING OCTATRIES (1,4,6) BY SELECTIVELY ISOMERIZING OCTATRIES (1,3,7).
NL7414943A (en)	1975-05-20	PROCESS FOR PREPARING PYRIDIN VIBRATES AND CARBON ACIDS.
NL7410568A (en)	1975-02-11	METHOD FOR THE MANUFACTURE OF FLAT PRINT MOLDINGS.
NL168832B (en)	1981-12-16	PROCESS FOR PREPARING 3,5-DIPHENYLPYRAZOLS BY CATALYTIC DEHYDROGENATION OF THE SIMILAR PYRAZOLINES.
NL7411755A (en)	1975-03-17	METHOD FOR REPAIRING MOLDINGS
NO741905L (en)	1974-11-26	Method for controlling the conveyance of elongated pieces of material.
NL7414085A (en)	1975-05-02	PROCESS FOR HYDROGENING RUBBERS.
NL7315642A (en)	1975-05-20	METHOD AND EQUIPMENT FOR PROPAGING MOLTEN MATERIAL.
NL7414024A (en)	1975-04-29	METHOD FOR ALKYLING AN ISOALCANA WITH AN ALKIN.
NL7414734A (en)	1975-05-23	PROCESS FOR THE CONTINUOUS MANUFACTURE OF LAMINATE TAPES.

Legal Events

Date	Code	Title	Description
1981-01-12	DNT	Communications of changes of names of applicants whose applications have been laid open to public inspection	Free format text: ESTEL HOOGOVENS B.V.
1987-02-16	TNT	Modifications of names of proprietors of patents or applicants of examined patent applications	Owner name: HOOGOVENS GROEP B.V.