MX2022010591A - Acero para cadena de mineria y metodo de fabricacion del mismo. - Google Patents
Acero para cadena de mineria y metodo de fabricacion del mismo.Info
- Publication number
- MX2022010591A MX2022010591A MX2022010591A MX2022010591A MX2022010591A MX 2022010591 A MX2022010591 A MX 2022010591A MX 2022010591 A MX2022010591 A MX 2022010591A MX 2022010591 A MX2022010591 A MX 2022010591A MX 2022010591 A MX2022010591 A MX 2022010591A
- Authority
- MX
- Mexico
- Prior art keywords
- manufacturing
- mine
- method therefor
- chain steel
- steel
- Prior art date
Links
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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0087—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for chains, for chain links
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21L—MAKING METAL CHAINS
- B21L11/00—Making chains or chain links of special shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/113—Treating the molten metal by vacuum treating
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/60—Aqueous agents
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
-
- 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
- C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
-
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
-
- 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
- C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/002—Bainite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Gears, Cams (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
Un acero para cadena de minería y un método de fabricación del mismo, en donde el acero tiene composiciones en porcentaje en peso: C: 0.20~0.28 %, Si: 0.01~0.40 %, Mn: 0.50~1.50 %, P=0.015 %, S=0.005 %, Cr:0.30~2.00 %, Ni: 0.50~2.00 %, Mo: 0.10~0.80 %, Cu: 0.01~0.30 %, Al: 0.01~0.05 %, Nb:0.001~0.10 %, V: 0.001~0.10 %, H=0.00018 %, N=0.0150 %, O=0.0020 %, y el resto es Fe e impurezas inevitables. El método de fabricación comprende las etapas de fundición, refinación y tratamiento al vacío, colada, calentamiento, forja o laminación, y procesos de tratamiento térmico de templado y revenido. El acero de la presente invención tiene alta resistencia y buena dureza al impacto, buena elongación y reducción del área. El acero también puede resistir el agrietamiento por corrosión bajo tensión y tener buena resistencia a la intemperie, resistencia al desgaste y resistencia a la fatiga, lo que puede usarse en escenarios donde se requiere acero de alta resistencia y dureza, tales como maquinaria de construcción e ingeniería marina.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010129796.6A CN113322409B (zh) | 2020-02-28 | 2020-02-28 | 一种高强韧矿用链条钢及其制造方法 |
PCT/CN2021/077430 WO2021169941A1 (zh) | 2020-02-28 | 2021-02-23 | 一种矿用链条钢及其制造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022010591A true MX2022010591A (es) | 2022-09-07 |
Family
ID=77412659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022010591A MX2022010591A (es) | 2020-02-28 | 2021-02-23 | Acero para cadena de mineria y metodo de fabricacion del mismo. |
Country Status (8)
Country | Link |
---|---|
US (1) | US20230235435A1 (es) |
EP (1) | EP4089197A4 (es) |
JP (1) | JP7497447B2 (es) |
KR (1) | KR20220129609A (es) |
CN (1) | CN113322409B (es) |
BR (1) | BR112022016824A2 (es) |
MX (1) | MX2022010591A (es) |
WO (1) | WO2021169941A1 (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112048665B (zh) | 2020-08-17 | 2022-03-22 | 莱芜钢铁集团银山型钢有限公司 | 一种极地海洋工程用钢板及其制备方法 |
CN113789474A (zh) * | 2021-09-14 | 2021-12-14 | 鞍钢股份有限公司 | 一种经济型非开挖钻杆用无缝钢管及其制造方法 |
CN113862568A (zh) * | 2021-09-23 | 2021-12-31 | 天津钢管制造有限公司 | 煤矿勘探放水用无缝钢管及制造方法 |
CN113957358B (zh) * | 2021-10-12 | 2022-11-01 | 北京科技大学 | 抗拉强度大于2200MPa高强度热成形钢基板及制备方法 |
CN113957341A (zh) * | 2021-10-16 | 2022-01-21 | 宝鼎重工有限公司 | 炉水循环泵用泵壳体锻件及制作方法 |
CN114032472B (zh) * | 2021-11-02 | 2023-02-07 | 西京学院 | 一种无钴马氏体时效钢及其强韧化处理工艺 |
CN114000034B (zh) * | 2021-11-02 | 2022-11-08 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种低屈强比高强贝氏体钢轨及其生产方法 |
CN114592153A (zh) * | 2021-11-22 | 2022-06-07 | 宝山钢铁股份有限公司 | 一种具有优良耐候性能的高强度钢材及其制造方法 |
CN114635081A (zh) * | 2022-02-11 | 2022-06-17 | 包头钢铁(集团)有限责任公司 | 一种高品质圆环链盘条的生产方法 |
CN114438420A (zh) * | 2022-02-23 | 2022-05-06 | 上海茵矩材料科技有限公司 | 一种系泊链钢及生产工艺以及系泊链及生产工艺 |
CN114574762B (zh) * | 2022-03-04 | 2022-11-08 | 马鞍山钢铁股份有限公司 | 一种在高废钢比下冶炼的高强韧耐蚀水下采油树阀体用钢及其热处理方法和生产方法 |
CN114540716B (zh) * | 2022-03-04 | 2022-11-01 | 马鞍山钢铁股份有限公司 | 一种壁厚≥600mm高强韧高寿命水下采油树阀体用钢及其热处理方法和生产方法 |
CN114959443B (zh) * | 2022-03-17 | 2023-09-12 | 宝山钢铁股份有限公司 | 一种耐海水腐蚀高强度钢材、圆钢及其制造方法 |
CN114774630B (zh) * | 2022-04-21 | 2024-05-03 | 河南中原特钢装备制造有限公司 | 低成本低合金超高强钢及其制造方法 |
CN115233089B (zh) * | 2022-05-16 | 2023-04-28 | 季华实验室 | 一种柔轮用特殊钢及其制备工艺 |
CN114875322A (zh) * | 2022-05-18 | 2022-08-09 | 湖南华菱涟钢特种新材料有限公司 | 钢材及其制备方法 |
CN115125445B (zh) * | 2022-06-28 | 2023-08-11 | 宝山钢铁股份有限公司 | 一种具有良好强韧性的高强钢及其制造方法 |
CN114990450B (zh) * | 2022-06-30 | 2023-08-11 | 马鞍山钢铁股份有限公司 | 一种高耐磨弹性车轮用轮箍及其热处理工艺 |
CN115094204A (zh) * | 2022-07-18 | 2022-09-23 | 重庆齿轮箱有限责任公司 | 中碳合金钢的一种热处理方法 |
CN115161439B (zh) * | 2022-07-20 | 2023-11-24 | 国家能源集团新疆能源有限责任公司 | 链条制造方法以及通过该方法获得的链条 |
CN117467911A (zh) * | 2022-07-29 | 2024-01-30 | 宝山钢铁股份有限公司 | 一种耐腐蚀性耐磨钢板及其制造方法 |
CN115369319B (zh) * | 2022-08-05 | 2023-08-29 | 张家口三信同达机械制造有限公司 | 一种可焊高强高韧耐磨材料及其热处理工艺 |
CN115747630B (zh) * | 2022-08-30 | 2023-09-12 | 张家港海锅新能源装备股份有限公司 | 一种深海采油装备管道连接器用钢及其锻造方法 |
CN115505852B (zh) * | 2022-10-26 | 2023-04-07 | 河北普阳钢铁有限公司 | 一种耐蚀农机用钢材及其制造方法 |
CN115838897A (zh) * | 2022-11-18 | 2023-03-24 | 莱芜钢铁集团银山型钢有限公司 | 一种415hb级泥沙输送管道用马氏体耐磨耐蚀钢管及其制备方法 |
KR20240100531A (ko) * | 2022-12-22 | 2024-07-02 | 주식회사 포스코 | 강판 및 그 제조방법 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS526847B2 (es) * | 1972-05-19 | 1977-02-25 | ||
GB9526079D0 (en) | 1995-12-20 | 1996-02-21 | Parsons Chain Co Ltd | Alloy steel composition and chain products fabricated in such alloy steel |
SE515623C2 (sv) | 2000-02-14 | 2001-09-10 | Ovako Steel Ab | Kättingstål |
CN1219104C (zh) * | 2002-10-16 | 2005-09-14 | 天津航道勘察设计研究院 | 疏浚机具用耐磨铸造合金及其制备方法 |
KR100823598B1 (ko) * | 2006-10-24 | 2008-04-21 | 주식회사 포스코 | 등방성이 우수한 고탄소강 및 그 제조방법 |
CN101397636B (zh) | 2007-09-25 | 2010-12-01 | 宝山钢铁股份有限公司 | 一种高强韧性矿用圆环链用钢及其制造方法 |
JP5235452B2 (ja) * | 2008-02-28 | 2013-07-10 | 新日鐵住金ステンレス株式会社 | 耐食性と耐磨耗性に優れる織機部材用マルテンサイト系ステンレス鋼とその鋼帯の製造方法 |
CN102453841A (zh) * | 2010-10-22 | 2012-05-16 | 江阴兴澄特种钢铁有限公司 | 海洋采油平台r4s级系泊链条用钢及其制造方法 |
CN102534423B (zh) * | 2012-02-29 | 2016-01-20 | 宝山钢铁股份有限公司 | 高强度钢板及其制造方法 |
CN102747303B (zh) * | 2012-06-29 | 2015-01-21 | 宝山钢铁股份有限公司 | 一种屈服强度1100MPa级高强度钢板及其制造方法 |
CN102747299A (zh) * | 2012-07-23 | 2012-10-24 | 西华大学 | 高寒地区铁路辙叉高性能贝氏体耐磨钢及制造方法 |
CN103276303A (zh) | 2013-06-07 | 2013-09-04 | 南京钢铁股份有限公司 | 一种高强度矿用链条钢及其制备方法 |
KR20150002956A (ko) * | 2013-06-27 | 2015-01-08 | 현대제철 주식회사 | 라인파이프용 후강판 및 그 제조 방법 |
KR101546154B1 (ko) * | 2013-10-30 | 2015-08-21 | 현대제철 주식회사 | 유정용 강관 및 그 제조 방법 |
CN103667953B (zh) * | 2013-11-28 | 2016-09-28 | 江苏亚星锚链股份有限公司 | 一种低环境裂纹敏感性超高强韧性海洋系泊链钢及其制造方法 |
JP6439248B2 (ja) | 2013-12-18 | 2018-12-19 | 新日鐵住金株式会社 | 打ち抜き性に優れる中・高炭素鋼板およびその製造方法 |
CN106854738A (zh) * | 2015-12-08 | 2017-06-16 | 重庆葛利兹模具技术有限公司上海分公司 | 一种易切削塑料模具钢及其热处理方法 |
CN106521316B (zh) * | 2016-11-15 | 2018-08-07 | 江阴兴澄特种钢铁有限公司 | 一种紧固件用高淬透性中碳低合金圆钢及其制造方法 |
CN108004469B (zh) * | 2017-12-08 | 2020-07-03 | 北京科技大学 | 一种低合金高韧性q-p-t耐磨钢板及其制备方法 |
JP7062973B2 (ja) | 2018-01-26 | 2022-05-09 | 日本製鉄株式会社 | 係留チェーン用鋼および係留チェーン |
CN109136737A (zh) * | 2018-06-20 | 2019-01-04 | 宝山钢铁股份有限公司 | 一种抗拉强度1100MPa级超高强韧钢及其制造方法 |
-
2020
- 2020-02-28 CN CN202010129796.6A patent/CN113322409B/zh active Active
-
2021
- 2021-02-23 US US17/800,800 patent/US20230235435A1/en active Pending
- 2021-02-23 WO PCT/CN2021/077430 patent/WO2021169941A1/zh unknown
- 2021-02-23 KR KR1020227028750A patent/KR20220129609A/ko unknown
- 2021-02-23 MX MX2022010591A patent/MX2022010591A/es unknown
- 2021-02-23 EP EP21760437.0A patent/EP4089197A4/en active Pending
- 2021-02-23 BR BR112022016824A patent/BR112022016824A2/pt unknown
- 2021-02-23 JP JP2022550659A patent/JP7497447B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2023515115A (ja) | 2023-04-12 |
CN113322409B (zh) | 2022-06-28 |
JP7497447B2 (ja) | 2024-06-10 |
WO2021169941A1 (zh) | 2021-09-02 |
BR112022016824A2 (pt) | 2022-10-11 |
EP4089197A4 (en) | 2023-07-26 |
KR20220129609A (ko) | 2022-09-23 |
EP4089197A1 (en) | 2022-11-16 |
US20230235435A1 (en) | 2023-07-27 |
CN113322409A (zh) | 2021-08-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2022010591A (es) | Acero para cadena de mineria y metodo de fabricacion del mismo. | |
CA2899570A1 (en) | Thick, tough, high tensile strength steel plate and production method therefor | |
CN102605271A (zh) | 一种低合金高强高韧钢及其生产方法 | |
MX2021014042A (es) | Acero, barra de acero y metodo de fabricacion de los mismos. | |
AU2019381076B2 (en) | Q690D thick plate produced by ultra fast cooling process and manufacturing method | |
EP3209806B1 (en) | An ultra-high strength thermo-mechanically processed steel | |
CN108998725A (zh) | 履带链轨节用35MnBM钢及其制备方法 | |
CN107937828A (zh) | F6nm马氏体不锈钢筒体锻件及热处理方法 | |
CN111270132B (zh) | 石油天然气钻通设备承压材料用不锈钢及制备方法 | |
ZA202307142B (en) | Non-quenched and tempered round steel with high strength, high toughness and easy cutting and manufacturing method therefor | |
CN102605272A (zh) | 一种低合金超高强度耐磨钢及其生产方法 | |
US10400296B2 (en) | Process of manufacturing a steel alloy for railway components | |
EP0133959B1 (en) | Case hardening steel suitable for high temperature carburizing | |
CN111593268B (zh) | 一种耐热高强度弹簧用钢及其生产方法 | |
ZA202301936B (en) | Forged part of steel and a method of manufacturing thereof | |
CN112941404B (zh) | 一种高强高韧低碳齿轮钢及其制备方法 | |
JP2009299147A (ja) | 高強度浸炭部品の製造方法 | |
CN109881123B (zh) | 一种1000Mpa级高强度亚稳态奥氏体-马氏体不锈钢 | |
WO2016106770A1 (zh) | 一种中碳硅锰系高耐磨空冷钢 | |
CN103981437B (zh) | 一种高强度、高韧性合金钢、制备方法及其在钢构中的应用 | |
JP6825605B2 (ja) | 浸炭部材 | |
CN105624380A (zh) | 一种低合金高强高韧钢的生产方法 | |
RU2801655C1 (ru) | Сталь для цепей горнодобывающего оборудования и способ её изготовления | |
CN115595507B (zh) | 一种高强度螺纹钢筋及其制造方法 | |
JP6939835B2 (ja) | 浸炭部材 |