IN158913B - - Google Patents
Info
- Publication number
- IN158913B IN158913B IN250/DEL/83A IN250DE1983A IN158913B IN 158913 B IN158913 B IN 158913B IN 250DE1983 A IN250DE1983 A IN 250DE1983A IN 158913 B IN158913 B IN 158913B
- Authority
- IN
- India
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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU821164A HU189130B (en) | 1982-04-16 | 1982-04-16 | Method for producing tube sorts usable equally as structural, mining and high-tensile tube of improved characteristic from combined microalloyed steels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN158913B true IN158913B (en) | 1987-02-14 |
Family
ID=10953124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN250/DEL/83A IN158913B (en) | 1982-04-16 | 1983-04-15 |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE896456A (en) |
| DE (1) | DE3313755A1 (en) |
| FR (1) | FR2525239A1 (en) |
| GB (1) | GB8310271D0 (en) |
| HU (1) | HU189130B (en) |
| IN (1) | IN158913B (en) |
| IT (1) | IT8320607A0 (en) |
| SE (1) | SE8302116D0 (en) |
| SU (1) | SU1360592A3 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3311629C2 (en) * | 1983-03-28 | 1986-08-14 | Mannesmann AG, 4000 Düsseldorf | Process for the production of seamless steel tubes |
| AU2003225398A1 (en) * | 2003-04-16 | 2004-11-04 | Tubos De Acero De Mexico, S.A. | Method for the production of a collar for installing an underwater pipeline and the product thus obtained |
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1982
- 1982-04-16 HU HU821164A patent/HU189130B/en not_active IP Right Cessation
-
1983
- 1983-04-14 BE BE1/10760A patent/BE896456A/en not_active IP Right Cessation
- 1983-04-15 IT IT8320607A patent/IT8320607A0/en unknown
- 1983-04-15 IN IN250/DEL/83A patent/IN158913B/en unknown
- 1983-04-15 GB GB838310271A patent/GB8310271D0/en active Pending
- 1983-04-15 SE SE8302116A patent/SE8302116D0/en unknown
- 1983-04-15 FR FR8306182A patent/FR2525239A1/en not_active Withdrawn
- 1983-04-15 DE DE19833313755 patent/DE3313755A1/en not_active Withdrawn
- 1983-04-15 SU SU833581056A patent/SU1360592A3/en active
Also Published As
| Publication number | Publication date |
|---|---|
| HU189130B (en) | 1986-06-30 |
| SE8302116D0 (en) | 1983-04-15 |
| IT8320607A0 (en) | 1983-04-15 |
| GB8310271D0 (en) | 1983-05-18 |
| FR2525239A1 (en) | 1983-10-21 |
| DE3313755A1 (en) | 1983-12-01 |
| BE896456A (en) | 1983-10-14 |
| HUT35722A (en) | 1985-07-29 |
| SU1360592A3 (en) | 1987-12-15 |