IT8319739A0 - HOT DEOXIDATION PROCESS OF SEMI-PROCESSED METAL TUBES. - Google Patents
HOT DEOXIDATION PROCESS OF SEMI-PROCESSED METAL TUBES.Info
- Publication number
- IT8319739A0 IT8319739A0 IT8319739A IT1973983A IT8319739A0 IT 8319739 A0 IT8319739 A0 IT 8319739A0 IT 8319739 A IT8319739 A IT 8319739A IT 1973983 A IT1973983 A IT 1973983A IT 8319739 A0 IT8319739 A0 IT 8319739A0
- Authority
- IT
- Italy
- Prior art keywords
- semi
- metal tubes
- processed metal
- deoxidation process
- hot
- Prior art date
Links
- 239000002184 metal Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
-
- 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
- B21B45/04—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 de-scaling, e.g. by brushing
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19739/83A IT1160196B (en) | 1983-02-24 | 1983-02-24 | HOT DEOXIDATION PROCESS OF SEMI-FINISHED METAL TUBES |
CA000432025A CA1214714A (en) | 1983-02-24 | 1983-07-07 | Process for hot deoxidation of semifinished metal tubes |
GB08333123A GB2135336B (en) | 1983-02-24 | 1983-12-12 | Hot dioxidation of semifinished metal tubes |
JP58237727A JPS59159213A (en) | 1983-02-24 | 1983-12-16 | Hot deacidification of semi-finished metal tube |
FR848402449A FR2559690B1 (en) | 1983-02-24 | 1984-02-17 | |
DE19843405771 DE3405771A1 (en) | 1983-02-24 | 1984-02-17 | METHOD FOR THE DEOXIDATION OF SEMI-PRODUCED METAL TUBES |
MX200456A MX161052A (en) | 1983-02-24 | 1984-02-24 | A PROCEDURE FOR THE HOT DEOXIDATION OF THE INTERNAL WALL OF SEMI-FINISHED METALLIC TUBES FOR THE MANUFACTURE OF SEAMLESS TUBES THROUGH HOT WORK SUBSEQUENTLY ON A LONG CHUCK LAMINATION TRAIN |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19739/83A IT1160196B (en) | 1983-02-24 | 1983-02-24 | HOT DEOXIDATION PROCESS OF SEMI-FINISHED METAL TUBES |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8319739A0 true IT8319739A0 (en) | 1983-02-24 |
IT8319739A1 IT8319739A1 (en) | 1984-08-24 |
IT1160196B IT1160196B (en) | 1987-03-04 |
Family
ID=11160820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19739/83A IT1160196B (en) | 1983-02-24 | 1983-02-24 | HOT DEOXIDATION PROCESS OF SEMI-FINISHED METAL TUBES |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS59159213A (en) |
CA (1) | CA1214714A (en) |
DE (1) | DE3405771A1 (en) |
FR (1) | FR2559690B1 (en) |
GB (1) | GB2135336B (en) |
IT (1) | IT1160196B (en) |
MX (1) | MX161052A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3432288A1 (en) * | 1984-09-01 | 1986-03-13 | Kocks Technik Gmbh & Co, 4010 Hilden | METHOD AND SYSTEM FOR PRODUCING SEAMLESS TUBES |
DE3730367C2 (en) * | 1987-09-10 | 1997-10-09 | Km Europa Metal Ag | Process for the production of pitting-resistant hard drawn tubes made of copper or copper alloys |
CH674477A5 (en) * | 1988-03-30 | 1990-06-15 | Lonza Ag | |
JP2592149B2 (en) * | 1989-11-10 | 1997-03-19 | 住友重機械工業株式会社 | Hot working method for articles with center hole |
CN100513648C (en) * | 2007-05-31 | 2009-07-15 | 天津钢管集团股份有限公司 | Borax preblowing technological process |
DE102012019025A1 (en) | 2012-09-26 | 2014-03-27 | Sms Meer Gmbh | Deoxidation of obliquely rolled hollow blocks |
ITUB20150855A1 (en) | 2015-05-25 | 2016-11-25 | Sms Innse Spa | Auxiliary plant for a perforator |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR896379A (en) * | 1939-07-17 | 1945-02-20 | Schoeller Bleckmann Stahlwerke | Process for the treatment of parts which are to be produced by the rolling pear process to form tubes |
US2762729A (en) * | 1955-05-27 | 1956-09-11 | United States Steel Corp | Method of removing scale from ferrous workpieces |
LU39271A1 (en) * | 1959-11-24 | 1960-12-12 | ||
NL130355C (en) * | 1964-09-09 | |||
GB1074958A (en) * | 1964-09-09 | 1967-07-05 | Contubind Sa | Process and mill for rolling hollow bodies |
NL6909260A (en) * | 1968-06-24 | 1969-12-30 | ||
FR2077716A1 (en) * | 1970-02-09 | 1971-11-05 | Wendel Sidelor | |
JPS523561A (en) * | 1975-06-26 | 1977-01-12 | Nippon Steel Corp | Method of surface treatment for hottrolled steel |
NL163662C (en) * | 1976-07-30 | 1980-09-15 | Hazemeijer Bv | APPARATUS FOR CONNECTING ELECTRIC CURRENT IN A CIRCUIT. |
JPS5339935A (en) * | 1976-09-24 | 1978-04-12 | Nippon Steel Corp | Method of and device for applying scale reforming agent to hot rolled steel band |
DE3122046A1 (en) * | 1981-05-29 | 1982-12-16 | Mannesmann AG, 4000 Düsseldorf | METHOD FOR AVOIDING INTERNAL FAULTS IN THE PRODUCTION OF TUBES |
CH655516B (en) * | 1983-08-17 | 1986-04-30 |
-
1983
- 1983-02-24 IT IT19739/83A patent/IT1160196B/en active
- 1983-07-07 CA CA000432025A patent/CA1214714A/en not_active Expired
- 1983-12-12 GB GB08333123A patent/GB2135336B/en not_active Expired
- 1983-12-16 JP JP58237727A patent/JPS59159213A/en active Pending
-
1984
- 1984-02-17 FR FR848402449A patent/FR2559690B1/fr not_active Expired - Fee Related
- 1984-02-17 DE DE19843405771 patent/DE3405771A1/en active Granted
- 1984-02-24 MX MX200456A patent/MX161052A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2559690B1 (en) | 1990-09-07 |
GB2135336B (en) | 1986-01-29 |
GB2135336A (en) | 1984-08-30 |
DE3405771A1 (en) | 1984-08-30 |
IT8319739A1 (en) | 1984-08-24 |
CA1214714A (en) | 1986-12-02 |
JPS59159213A (en) | 1984-09-08 |
GB8333123D0 (en) | 1984-01-18 |
IT1160196B (en) | 1987-03-04 |
DE3405771C2 (en) | 1988-06-30 |
MX161052A (en) | 1990-07-18 |
FR2559690A1 (en) | 1985-08-23 |
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