CH507373A - Process for the production of a high tensile strength weldable steel - Google Patents

Process for the production of a high tensile strength weldable steel

Info

Publication number: CH507373A
Authority: CH; Switzerland
Prior art keywords: production; tensile strength; high tensile; weldable steel; strength weldable
Prior art date: 1968-01-31

Application number

CH137169A

Other languages

German (de)

Inventor

Suzuki Kazuhisa

Shimoyama Toshikazu

Original Assignee

Mitsubishi Heavy Ind Ltd

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.)

1968-01-31

Filing date

1969-01-29

Publication date

1971-05-15

1969-01-29 Application filed by Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd

1971-05-15 Publication of CH507373A publication Critical patent/CH507373A/en

Links

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

Landscapes

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

CH137169A 1968-01-31 1969-01-29 Process for the production of a high tensile strength weldable steel CH507373A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP536768		1968-01-31

Publications (1)

Publication Number	Publication Date
CH507373A true CH507373A (en)	1971-05-15

Family

ID=11609183

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH137169A CH507373A (en)	1968-01-31	1969-01-29	Process for the production of a high tensile strength weldable steel

Country Status (11)

Country	Link
AT (1)	AT319303B (en)
BE (1)	BE727765A (en)
CA (1)	CA927256A (en)
CH (1)	CH507373A (en)
CS (1)	CS196236B2 (en)
DE (1)	DE1905473B2 (en)
FR (1)	FR2001076A1 (en)
GB (1)	GB1253552A (en)
NL (1)	NL6901640A (en)
PL (1)	PL79948B1 (en)
SE (1)	SE349329B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2201855C2 (en) *	1972-01-15	1982-03-04	Estel Hoesch Werke Ag, 4600 Dortmund	Process for the production of high-strength, easily weldable and cold-deformable heavy and medium plates and their use
EP0370588A1 (en) *	1988-09-16	1990-05-30	MANNESMANN Aktiengesellschaft	Method for producing high-strength seamless steel pipes

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2231559C3 (en) *	1972-06-28	1986-07-10	Rheinstahl Hüttenwerke GmbH, 4300 Essen	Use of a heat-resistant, niobium-containing fine-grain structural steel as a material for welded boiler drums and other welded pressure vessels
SE8603897L (en) *	1985-09-19	1987-03-20	Man Nutzfahrzeuge Gmbh	PROCEDURE FOR THE MANUFACTURE OF STEEL CONSTRUCTIONS
WO1987005128A1 (en) *	1986-02-14	1987-08-27	Savin Corporation	Liquid developer charge director control
FI84370C (en) *	1988-10-17	1991-11-25	Rauma Repola Oy	Steel
US5403410A (en) *	1990-06-06	1995-04-04	Nkk Corporation	Abrasion-resistant steel
JPH0441616A (en) *	1990-06-06	1992-02-12	Nkk Corp	Production of low-hardness water-resistant steel excellent in wear resistance and bendability
US5236521A (en) *	1990-06-06	1993-08-17	Nkk Corporation	Abrasion resistant steel
US5292384A (en) *	1992-07-17	1994-03-08	Martin Marietta Energy Systems, Inc.	Cr-W-V bainitic/ferritic steel with improved strength and toughness and method of making

1969
- 1969-01-24 PL PL13136069A patent/PL79948B1/pl unknown
- 1969-01-29 CH CH137169A patent/CH507373A/en not_active IP Right Cessation
- 1969-01-30 SE SE125869A patent/SE349329B/xx unknown
- 1969-01-31 DE DE19691905473 patent/DE1905473B2/en active Pending
- 1969-01-31 CS CS64569A patent/CS196236B2/en unknown
- 1969-01-31 FR FR6902218A patent/FR2001076A1/fr not_active Withdrawn
- 1969-01-31 BE BE727765D patent/BE727765A/xx not_active IP Right Cessation
- 1969-01-31 CA CA041653A patent/CA927256A/en not_active Expired
- 1969-01-31 GB GB536469A patent/GB1253552A/en not_active Expired
- 1969-01-31 NL NL6901640A patent/NL6901640A/xx unknown
- 1969-01-31 AT AT01017/69A patent/AT319303B/en not_active IP Right Cessation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2201855C2 (en) *	1972-01-15	1982-03-04	Estel Hoesch Werke Ag, 4600 Dortmund	Process for the production of high-strength, easily weldable and cold-deformable heavy and medium plates and their use
EP0370588A1 (en) *	1988-09-16	1990-05-30	MANNESMANN Aktiengesellschaft	Method for producing high-strength seamless steel pipes

Also Published As

Publication number	Publication date
PL79948B1 (en)	1975-08-30
CS196236B2 (en)	1980-03-31
AT319303B (en)	1974-12-10
GB1253552A (en)	1971-11-17
BE727765A (en)	1969-07-01
FR2001076A1 (en)	1969-09-19
SE349329B (en)	1972-09-25
DE1905473B2 (en)	1972-07-27
CA927256A (en)	1973-05-29
NL6901640A (en)	1969-08-04
DE1905473A1 (en)	1971-06-16

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Legal Events

Date	Code	Title	Description
1984-09-28	PL	Patent ceased