IT8421397A0 - PROCEDURE FOR THE HEAT TREATMENT OF PIPES. - Google Patents
PROCEDURE FOR THE HEAT TREATMENT OF PIPES.Info
- Publication number
- IT8421397A0 IT8421397A0 IT8421397A IT2139784A IT8421397A0 IT 8421397 A0 IT8421397 A0 IT 8421397A0 IT 8421397 A IT8421397 A IT 8421397A IT 2139784 A IT2139784 A IT 2139784A IT 8421397 A0 IT8421397 A0 IT 8421397A0
- Authority
- IT
- Italy
- Prior art keywords
- pipes
- procedure
- heat treatment
- treatment
- heat
- Prior art date
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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
- C21D9/14—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes wear-resistant or pressure-resistant pipes
-
- 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
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 Articles (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58141395A JPS6033315A (en) | 1983-08-02 | 1983-08-02 | Heat treatment of pipe line |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8421397A0 true IT8421397A0 (en) | 1984-06-13 |
IT1174201B IT1174201B (en) | 1987-07-01 |
Family
ID=15290992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21397/84A IT1174201B (en) | 1983-08-02 | 1984-06-13 | PROCEDURE FOR THE HEAT TREATMENT OF PIPES |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS6033315A (en) |
DE (1) | DE3422781A1 (en) |
ES (1) | ES8504367A1 (en) |
IT (1) | IT1174201B (en) |
SE (1) | SE462048B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61264132A (en) * | 1985-05-16 | 1986-11-22 | Ishikawajima Harima Heavy Ind Co Ltd | Improvement of residual stress of stainless steel pipe or the like |
DE3666461D1 (en) * | 1985-06-10 | 1989-11-23 | Hoesch Ag | Method and use of a steel for manufacturing steel pipes with a high resistance to acid gases |
FR2678195A1 (en) * | 1991-06-26 | 1992-12-31 | Siderurgie Fse Inst Rech | Method of inductively treating metal, especially steel, workpieces which are cracked or liable to be so |
KR102420694B1 (en) * | 2020-04-21 | 2022-07-14 | 주식회사 아이에스케이 | A Magnetic Induction Type of an Apparatus for Heating a Conduit |
CN111676351A (en) * | 2020-07-29 | 2020-09-18 | 中国石油大学(华东) | Heat treatment method for regulating residual stress by local temperature difference |
DE102022204658A1 (en) | 2022-05-12 | 2023-11-16 | Robert Bosch Gesellschaft mit beschränkter Haftung | Device for heating a liquid in a tube |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5817807B2 (en) * | 1976-04-27 | 1983-04-09 | 石川島播磨重工業株式会社 | Heat treatment method for piping |
US4229235A (en) * | 1977-10-25 | 1980-10-21 | Hitachi, Ltd. | Heat-treating method for pipes |
JPS54159316A (en) * | 1978-06-07 | 1979-12-17 | Hitachi Ltd | Heat treating method for increasing piping strength |
JPS569327A (en) * | 1979-07-02 | 1981-01-30 | Hitachi Ltd | Heat treatment of piping |
-
1983
- 1983-08-02 JP JP58141395A patent/JPS6033315A/en active Pending
-
1984
- 1984-06-05 ES ES533126A patent/ES8504367A1/en not_active Expired
- 1984-06-13 IT IT21397/84A patent/IT1174201B/en active
- 1984-06-20 DE DE19843422781 patent/DE3422781A1/en active Granted
- 1984-07-31 SE SE8403928A patent/SE462048B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS6033315A (en) | 1985-02-20 |
SE462048B (en) | 1990-04-30 |
SE8403928D0 (en) | 1984-07-31 |
ES533126A0 (en) | 1985-04-01 |
DE3422781A1 (en) | 1985-02-21 |
DE3422781C2 (en) | 1987-11-12 |
ES8504367A1 (en) | 1985-04-01 |
IT1174201B (en) | 1987-07-01 |
SE8403928L (en) | 1985-02-03 |
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