AT258991B - Steel for concrete reinforcement steel - Google Patents
Steel for concrete reinforcement steelInfo
- Publication number
- AT258991B AT258991B AT834061A AT834061A AT258991B AT 258991 B AT258991 B AT 258991B AT 834061 A AT834061 A AT 834061A AT 834061 A AT834061 A AT 834061A AT 258991 B AT258991 B AT 258991B
- Authority
- AT
- Austria
- Prior art keywords
- steel
- concrete reinforcement
- concrete
- reinforcement steel
- reinforcement
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
- B21B1/163—Rolling or cold-forming of concrete reinforcement bars or wire ; Rolls therefor
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
- C21D7/105—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars of concrete reinforcing bars
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Reinforcement Elements For Buildings (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1272460A CH385460A (en) | 1960-11-14 | 1960-11-14 | Process for the manufacture of concrete reinforcing wires or bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT258991B true AT258991B (en) | 1967-12-27 |
Family
ID=4385784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT834061A AT258991B (en) | 1960-11-14 | 1961-11-06 | Steel for concrete reinforcement steel |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT258991B (en) |
| CH (1) | CH385460A (en) |
| DE (1) | DE1408960A1 (en) |
| GB (1) | GB939880A (en) |
-
1960
- 1960-11-14 CH CH1272460A patent/CH385460A/en unknown
-
1961
- 1961-11-02 DE DE19611408960 patent/DE1408960A1/en active Pending
- 1961-11-06 AT AT834061A patent/AT258991B/en active
- 1961-11-14 GB GB4067461A patent/GB939880A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1408960A1 (en) | 1969-02-13 |
| CH385460A (en) | 1964-12-15 |
| GB939880A (en) | 1963-10-16 |
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