ATE15816T1 - REINFORCEMENT STEEL WITH HIGH MECHANICAL STRENGTH. - Google Patents
REINFORCEMENT STEEL WITH HIGH MECHANICAL STRENGTH.Info
- Publication number
- ATE15816T1 ATE15816T1 AT79101819T AT79101819T ATE15816T1 AT E15816 T1 ATE15816 T1 AT E15816T1 AT 79101819 T AT79101819 T AT 79101819T AT 79101819 T AT79101819 T AT 79101819T AT E15816 T1 ATE15816 T1 AT E15816T1
- Authority
- AT
- Austria
- Prior art keywords
- weight
- mechanical strength
- high mechanical
- reinforcement steel
- carbon
- Prior art date
Links
- 229910001294 Reinforcing steel Inorganic materials 0.000 title abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052684 Cerium Inorganic materials 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052790 beryllium Inorganic materials 0.000 abstract 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 239000010955 niobium Substances 0.000 abstract 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Reinforcement Elements For Buildings (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
1. Reinforcement steel with high mechanical strength capable of being welded up to a specified value of the carbon content, if necessary stable to atmospheric corrosion, characterized in that it contains, in addition to iron, up to 1.20 % by weight of carbon, up to 3.50 % by weight of manganese, up to 2.80 % by weight of silicon, up to 1.00 % by weight of molybdenum, up to 3.00 % by weight of copper and/or nickel, up to 0.15 % by weight of zirconium and/or cerium and 0.04-0.30 % by weight of niobium and/or vanadium, 0.008-0.035 % by weight of nitrogen, 0.0005-0.025 % by weight of calcium, 0.02-0.15 % by weight of aluminium and 0.001-0.05 % by weight of boron and/or beryllium.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP79101819A EP0022134B1 (en) | 1979-06-08 | 1979-06-08 | Reinforcement steel with high mechanical strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE15816T1 true ATE15816T1 (en) | 1985-10-15 |
Family
ID=8186133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT79101819T ATE15816T1 (en) | 1979-06-08 | 1979-06-08 | REINFORCEMENT STEEL WITH HIGH MECHANICAL STRENGTH. |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0022134B1 (en) |
| AT (1) | ATE15816T1 (en) |
| DE (1) | DE2967517D1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013208413A1 (en) * | 2013-05-07 | 2014-11-13 | Badische Stahlwerke Gmbh | Reinforcing steel, production method for reinforcing steel |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5980752A (en) * | 1982-10-28 | 1984-05-10 | Nippon Kokan Kk <Nkk> | Steel with excellent resistance to hydrogen cracking and sulfide stress corrosion cracking in welded areas in a hydrogen sulfide environment |
| BR8404270A (en) * | 1984-08-27 | 1986-04-01 | Marchesan Implement & Maquin | STEEL COMPOSITION FOR AGRICOLE DISCS |
| JPH0674487B2 (en) * | 1986-11-28 | 1994-09-21 | 新日本製鐵株式会社 | High toughness electric resistance welded steel pipe with excellent saw resistance |
| JP2864348B2 (en) * | 1994-06-27 | 1999-03-03 | 高周波熱錬株式会社 | High strength and high weldability steel rod or steel wire for prestressed concrete and method for producing the same |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT193914B (en) * | 1954-06-02 | 1957-12-10 | Oesterr Alpine Montan | Steel for reinforcement in construction |
| AT271532B (en) * | 1964-02-20 | 1969-06-10 | Krupp Ag Huettenwerke | Steel for components that are subject to long-term tensile stress, especially prestressed concrete steel |
| FR1424921A (en) * | 1965-02-18 | 1966-01-14 | Huetten Und Bergwerke Rheinhau | High tensile steel for structural elements placed under tensile stress for a long time, in particular steel for prestressed concrete with high resistance to cracking corrosion |
| US3432368A (en) * | 1965-02-25 | 1969-03-11 | Ishikawajima Harima Heavy Ind | Method for manufacturing nitride-containing low-carbon structural steels |
| GB1201031A (en) * | 1966-04-15 | 1970-08-05 | G K N South Wales Ltd | Improvements relating to precipitation hardening steels |
| FR1542343A (en) * | 1966-11-17 | 1968-10-11 | United States Steel Corp | Process for improving the strength and toughness of steels |
| LU61472A1 (en) * | 1970-08-04 | 1972-04-05 | ||
| JPS527408B2 (en) * | 1972-05-26 | 1977-03-02 | ||
| NL161504C (en) * | 1973-04-16 | 1980-02-15 | Hoogovens Ijmuiden Bv | METHOD FOR MANUFACTURING WELDABLE CONCRETE BARS |
| NL170159C (en) * | 1973-06-04 | 1982-10-01 | Estel Hoogovens Bv | METHOD FOR MANUFACTURING WELDABLE LOW CARBON STEEL MATERIAL BY CONTROLLED COOLING |
| US3900347A (en) * | 1974-08-27 | 1975-08-19 | Armco Steel Corp | Cold-drawn, straightened and stress relieved steel wire for prestressed concrete and method for production thereof |
| SU570657A1 (en) * | 1975-12-09 | 1977-08-30 | Предприятие П/Я А-7615 | Cold-resistant steel |
| FR2339678A1 (en) * | 1976-01-28 | 1977-08-26 | Ugine Aciers | New low alloy steels with increased hardenability - due to balanced addns. of boron, aluminium and nitrogen |
| DE2621330B2 (en) * | 1976-05-14 | 1979-02-15 | Fels-Werke Peine-Salzgitter Gmbh, 3380 Goslar | Method of manufacturing steel reinforcing bars |
| DE3126984A1 (en) * | 1980-07-09 | 1982-03-25 | Kabushiki Kaisha Kobe Seiko Sho, Kobe | Steel for mechanical engineering, having excellent cold-forgeability and machinability |
-
1979
- 1979-06-08 EP EP79101819A patent/EP0022134B1/en not_active Expired
- 1979-06-08 DE DE7979101819T patent/DE2967517D1/en not_active Expired
- 1979-06-08 AT AT79101819T patent/ATE15816T1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013208413A1 (en) * | 2013-05-07 | 2014-11-13 | Badische Stahlwerke Gmbh | Reinforcing steel, production method for reinforcing steel |
| DE102013208413B4 (en) * | 2013-05-07 | 2019-10-10 | Badische Stahlwerke Gmbh | Reinforcing steel, production method for reinforcing steel |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2967517D1 (en) | 1985-10-31 |
| EP0022134B1 (en) | 1985-09-25 |
| EP0022134A1 (en) | 1981-01-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee | ||
| RZN | Patent revoked |