FR1292397A - Manufacturing process for seamless tubes applicable, in particular, to special alloys - Google Patents
Manufacturing process for seamless tubes applicable, in particular, to special alloysInfo
- Publication number
- FR1292397A FR1292397A FR856733A FR856733A FR1292397A FR 1292397 A FR1292397 A FR 1292397A FR 856733 A FR856733 A FR 856733A FR 856733 A FR856733 A FR 856733A FR 1292397 A FR1292397 A FR 1292397A
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- seamless tubes
- special alloys
- applicable
- tubes applicable
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/30—Finishing tubes, e.g. sizing, burnishing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
-
- 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
- C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies of ferrous alloys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR856733A FR1292397A (en) | 1961-03-24 | 1961-03-24 | Manufacturing process for seamless tubes applicable, in particular, to special alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR856733A FR1292397A (en) | 1961-03-24 | 1961-03-24 | Manufacturing process for seamless tubes applicable, in particular, to special alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1292397A true FR1292397A (en) | 1962-05-04 |
Family
ID=8751643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR856733A Expired FR1292397A (en) | 1961-03-24 | 1961-03-24 | Manufacturing process for seamless tubes applicable, in particular, to special alloys |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1292397A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2363633A1 (en) * | 1976-08-31 | 1978-03-31 | Sumitomo Metal Ind | METHOD OF PRODUCING A VERY HIGH STRENGTH STEEL TUBLE WITH REMARKABLY IMPROVED DUCTILITY AND TENACITY |
-
1961
- 1961-03-24 FR FR856733A patent/FR1292397A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2363633A1 (en) * | 1976-08-31 | 1978-03-31 | Sumitomo Metal Ind | METHOD OF PRODUCING A VERY HIGH STRENGTH STEEL TUBLE WITH REMARKABLY IMPROVED DUCTILITY AND TENACITY |
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