SE383165B - Sett att oka hallfastheten hos varmvalsade betongarmeringsstal - Google Patents
Sett att oka hallfastheten hos varmvalsade betongarmeringsstalInfo
- Publication number
- SE383165B SE383165B SE7309445A SE7309445A SE383165B SE 383165 B SE383165 B SE 383165B SE 7309445 A SE7309445 A SE 7309445A SE 7309445 A SE7309445 A SE 7309445A SE 383165 B SE383165 B SE 383165B
- Authority
- SE
- Sweden
- Prior art keywords
- strength
- increase
- way
- concrete steel
- rolled concrete
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000011382 roller-compacted concrete Substances 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
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
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
- C21D8/08—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires for concrete reinforcement
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Forging (AREA)
- Reinforcement Elements For Buildings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722233648 DE2233648B1 (de) | 1972-07-08 | 1972-07-08 | Verfahren zum erhoehen der festigkeit von warmgewalzten, naturharten betonbewehrungsstaehlen, insbesondere spannstaehlen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE383165B true SE383165B (sv) | 1976-03-01 |
Family
ID=5850090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7309445A SE383165B (sv) | 1972-07-08 | 1973-07-04 | Sett att oka hallfastheten hos varmvalsade betongarmeringsstal |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5730890B2 (enExample) |
| BR (1) | BR7305041D0 (enExample) |
| DE (1) | DE2233648B1 (enExample) |
| IT (1) | IT991756B (enExample) |
| SE (1) | SE383165B (enExample) |
-
1972
- 1972-07-08 DE DE19722233648 patent/DE2233648B1/de active Pending
-
1973
- 1973-07-04 SE SE7309445A patent/SE383165B/xx unknown
- 1973-07-06 JP JP7585273A patent/JPS5730890B2/ja not_active Expired
- 1973-07-06 IT IT6902473A patent/IT991756B/it active
- 1973-07-06 BR BR504173A patent/BR7305041D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2233648B1 (de) | 1974-01-03 |
| BR7305041D0 (pt) | 1974-08-15 |
| JPS5018314A (enExample) | 1975-02-26 |
| JPS5730890B2 (enExample) | 1982-07-01 |
| IT991756B (it) | 1975-08-30 |
| DE2233648A1 (enExample) | 1974-01-03 |
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