HU203586B - Process for treating rolled stell for improving corrosion-resistance - Google Patents
Process for treating rolled stell for improving corrosion-resistance Download PDFInfo
- Publication number
- HU203586B HU203586B HU884397A HU439788A HU203586B HU 203586 B HU203586 B HU 203586B HU 884397 A HU884397 A HU 884397A HU 439788 A HU439788 A HU 439788A HU 203586 B HU203586 B HU 203586B
- Authority
- HU
- Hungary
- Prior art keywords
- rolled steel
- steel
- coating
- rolled
- water
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 33
- 229910000831 Steel Inorganic materials 0.000 claims description 46
- 239000010959 steel Substances 0.000 claims description 46
- 238000000576 coating method Methods 0.000 claims description 28
- 239000011248 coating agent Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 238000005096 rolling process Methods 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 10
- 238000005260 corrosion Methods 0.000 claims description 9
- 230000007797 corrosion Effects 0.000 claims description 9
- 229910052725 zinc Inorganic materials 0.000 claims description 9
- 239000011701 zinc Substances 0.000 claims description 9
- 239000004567 concrete Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 5
- 229910001563 bainite Inorganic materials 0.000 claims description 3
- 229910000734 martensite Inorganic materials 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 238000005246 galvanizing Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910000611 Zinc aluminium Inorganic materials 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011513 prestressed concrete Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000009938 salting Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- FZUJWWOKDIGOKH-UHFFFAOYSA-N sulfuric acid hydrochloride Chemical compound Cl.OS(O)(=O)=O FZUJWWOKDIGOKH-UHFFFAOYSA-N 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
- B21B45/08—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing hydraulically
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching
-
- 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
- B21B1/38—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 sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
- B21B2001/383—Cladded or coated products
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Steel (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coating With Molten Metal (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Prevention Of Electric Corrosion (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Heat Treatment Of Articles (AREA)
- Electroplating Methods And Accessories (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Laminated Bodies (AREA)
- Chemical Treatment Of Metals (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3729177A DE3729177C1 (de) | 1987-09-01 | 1987-09-01 | Verfahren zum Behandeln von Walzstahl zur Erhoehung der Korrosionsbestaendigkeit |
Publications (2)
Publication Number | Publication Date |
---|---|
HUT52178A HUT52178A (en) | 1990-06-28 |
HU203586B true HU203586B (en) | 1991-08-28 |
Family
ID=6334972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU884397A HU203586B (en) | 1987-09-01 | 1988-08-18 | Process for treating rolled stell for improving corrosion-resistance |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP0305914B1 (ja) |
JP (1) | JPS6475692A (ja) |
CN (1) | CN1031724A (ja) |
AT (1) | ATE70568T1 (ja) |
CA (1) | CA1306391C (ja) |
DD (1) | DD282246A5 (ja) |
DE (2) | DE3729177C1 (ja) |
DK (1) | DK460688A (ja) |
ES (1) | ES2028964T3 (ja) |
GR (1) | GR3004067T3 (ja) |
HU (1) | HU203586B (ja) |
NO (1) | NO176578C (ja) |
PL (1) | PL158408B1 (ja) |
PT (1) | PT88371B (ja) |
SU (1) | SU1674689A3 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1005964A6 (fr) * | 1992-06-29 | 1994-04-05 | Centre Rech Metallurgique | Procede de protection d'un produit siderurgique lamine a chaud. |
GB2313382A (en) * | 1996-05-23 | 1997-11-26 | Vidal Henri Brevets | Metal coating |
DE19828827C1 (de) * | 1998-06-27 | 2000-07-20 | Grillo Werke Ag | Thermisch gespritzte Korrosionsschicht für Stahlbeton und Verfahren zur Herstellung derselben |
DE102004059008A1 (de) * | 2004-12-08 | 2006-06-14 | Volkswagen Ag | Verfahren zur Beschichtung einer Metallischen Oberfläche eines Bauteils |
CN202925384U (zh) * | 2012-10-29 | 2013-05-08 | 厦门新钢金属制品有限公司 | 复合涂层无砟轨道板绝缘钢筋 |
CN102912692A (zh) * | 2012-10-29 | 2013-02-06 | 厦门新钢金属制品有限公司 | 复合涂层无砟轨道板绝缘钢筋 |
US20150218815A1 (en) * | 2014-01-31 | 2015-08-06 | Mortar Net Usa, Ltd. | Corrosion resistant structural reinforcement member |
RU2573304C9 (ru) * | 2014-03-11 | 2016-05-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Пензенский государственный университет архитектуры и строительства | Способ повышения технического ресурса и стойкости стержневой и трубчатой арматуры |
CN104878332B (zh) * | 2015-06-03 | 2017-08-01 | 河北钢铁股份有限公司邯郸分公司 | 一种提高热基镀锌板带产品耐腐蚀性能的生产方法 |
DE102016106421A1 (de) | 2016-04-08 | 2017-10-12 | Andrey Senokosov | Reinigungsverfahren für Steigrohre und Einrichtung hierfür |
CN106001133B (zh) * | 2016-07-16 | 2018-02-27 | 太原科技大学 | 制有下垂裸露电线阴极保护的输送辊道 |
CN106040755B (zh) * | 2016-07-16 | 2018-02-27 | 太原科技大学 | 装有导电托辊的阴极保护输送辊道 |
CN107794476A (zh) * | 2017-09-11 | 2018-03-13 | 常熟市双羽铜业有限公司 | 一种耐腐蚀钢结构件 |
CN109821923A (zh) * | 2019-02-26 | 2019-05-31 | 桂林理工大学 | 一种耐蚀涂层光圆钢筋的生产方法 |
CN115261733B (zh) * | 2022-08-18 | 2023-06-06 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种耐磨损耐腐蚀地铁用钢轨及其生产方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2442485A (en) * | 1944-06-24 | 1948-06-01 | Frederick C Cook | Method of descaling and coating hot-rolled ferrous metal |
DE1602129B1 (de) * | 1967-06-21 | 1970-08-27 | Roechlingsche Eisen & Stahl | Kuehlrohr zum Kuehlen von Walzgut |
DE2108314A1 (en) * | 1970-08-05 | 1972-02-10 | VEB Schwermaschinenbau-Kombinat Ernst Thallmann Magdeburg, χ 3011 Magdeburg | Rapid cooling rolled rod - of structural steel by a controlled - water quench method |
DE2353034B2 (de) * | 1972-10-31 | 1980-03-13 | Centre De Recherches Metallurgiques- Centrum Voor Research In De Metallurgie, Bruessel | Verfahren zur Verbesserung der mechanischen Festigkeitswerte von Walzprodukten aus Stahl |
DE3125146A1 (de) * | 1981-06-26 | 1983-01-13 | Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg | Vorrichtung zum entzundern von heissen stahlbloecken |
-
1987
- 1987-09-01 DE DE3729177A patent/DE3729177C1/de not_active Expired
-
1988
- 1988-08-17 DK DK460688A patent/DK460688A/da not_active Application Discontinuation
- 1988-08-18 HU HU884397A patent/HU203586B/hu unknown
- 1988-08-24 NO NO883781A patent/NO176578C/no unknown
- 1988-08-25 PL PL1988274389A patent/PL158408B1/pl unknown
- 1988-08-26 SU SU884356320A patent/SU1674689A3/ru active
- 1988-08-26 ES ES198888113916T patent/ES2028964T3/es not_active Expired - Lifetime
- 1988-08-26 AT AT88113916T patent/ATE70568T1/de not_active IP Right Cessation
- 1988-08-26 DE DE8888113916T patent/DE3866998D1/de not_active Expired - Fee Related
- 1988-08-26 EP EP88113916A patent/EP0305914B1/de not_active Expired - Lifetime
- 1988-08-29 DD DD88319281A patent/DD282246A5/de not_active IP Right Cessation
- 1988-08-30 PT PT88371A patent/PT88371B/pt not_active IP Right Cessation
- 1988-08-31 CA CA000576161A patent/CA1306391C/en not_active Expired - Fee Related
- 1988-08-31 CN CN88106460A patent/CN1031724A/zh active Pending
- 1988-08-31 JP JP63215357A patent/JPS6475692A/ja active Granted
-
1992
- 1992-03-18 GR GR920400458T patent/GR3004067T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
NO883781L (no) | 1989-03-02 |
JPS6475692A (en) | 1989-03-22 |
EP0305914A3 (en) | 1989-08-09 |
DK460688D0 (da) | 1988-08-17 |
PL158408B1 (pl) | 1992-08-31 |
JPH0445591B2 (ja) | 1992-07-27 |
DK460688A (da) | 1989-03-02 |
SU1674689A3 (ru) | 1991-08-30 |
GR3004067T3 (ja) | 1993-03-31 |
NO883781D0 (no) | 1988-08-24 |
PT88371B (pt) | 1993-02-26 |
PT88371A (pt) | 1989-07-31 |
HUT52178A (en) | 1990-06-28 |
EP0305914B1 (de) | 1991-12-18 |
CA1306391C (en) | 1992-08-18 |
DE3729177C1 (de) | 1989-01-05 |
PL274389A1 (en) | 1989-04-17 |
ATE70568T1 (de) | 1992-01-15 |
DD282246A5 (de) | 1990-09-05 |
ES2028964T3 (es) | 1992-07-16 |
CN1031724A (zh) | 1989-03-15 |
DE3866998D1 (de) | 1992-01-30 |
NO176578B (no) | 1995-01-16 |
EP0305914A2 (de) | 1989-03-08 |
NO176578C (no) | 1995-04-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HU203586B (en) | Process for treating rolled stell for improving corrosion-resistance | |
KR101767788B1 (ko) | 내마찰성 및 내백청성이 우수한 도금 강재 및 그 제조방법 | |
JP4584179B2 (ja) | 耐食性および加工性に優れた溶融Zn−Al合金めっき鋼板の製造方法 | |
AU2006218005B2 (en) | Coated steel sheet or coil | |
RU2544321C2 (ru) | Способ нанесения покрытия на стальные полосы и стальная полоса с покрытием (варианты) | |
JP5754993B2 (ja) | 高耐食性を有し加工性に優れためっき鋼材と鋼管およびその製造方法 | |
KR102483143B1 (ko) | 구조용 강재 및 구조물 | |
JP4924774B2 (ja) | 耐疲労亀裂進展特性および耐食性に優れた鋼材並びにその製造方法 | |
JP2010007109A (ja) | 耐食性およびz方向の靭性に優れた鋼材の製造方法 | |
JP2002275611A (ja) | 亜鉛合金めっき製柱材とその製造方法および該製造方法で用いるフラックス | |
US4784922A (en) | Corrosion-resistant clad steel and method for producing the same | |
JP4109073B2 (ja) | めっき鋼管製ロックボルト | |
EP1826290B1 (en) | Method for producing steel pipe plated with metal by thermal spraying | |
KR100985370B1 (ko) | 열연강대의 연속용융도금설비 및 도금방법 | |
JP4507668B2 (ja) | 高耐食鋼の製造方法 | |
Plank | Steel | |
CN116441870B (zh) | 一种超高强度轻量化的钢管或型材及其制造工艺 | |
JP7200966B2 (ja) | 表面性状および塗装耐食性に優れた構造用鋼材および構造物 | |
JP7147663B2 (ja) | 疲労き裂伝播特性と塗装耐久性に優れた構造用鋼材およびその製造方法 | |
JP2002363720A (ja) | 耐食性に優れた溶融Zn−Al−Mg−Si合金めっき鋼管 | |
WO1998037252A1 (en) | Metal spraying | |
JP2023014929A (ja) | 鋼板およびその製造方法 | |
JPS63286523A (ja) | 加工性の良好な高強度Zn−Al系複合溶融めっき鋼板の製造方法 | |
PL240417B1 (pl) | Sposób nakładania powłok cynkowo-aluminiowych metodą ciągłą na stalowe pręty zbrojeniowe | |
JP2020164951A (ja) | 疲労き裂伝播特性と塗装耐久性に優れた構造用鋼材およびその製造方法 |