MX2018015999A - Varilla de alambre de acero, alambre de acero, y parte. - Google Patents
Varilla de alambre de acero, alambre de acero, y parte.Info
- Publication number
- MX2018015999A MX2018015999A MX2018015999A MX2018015999A MX2018015999A MX 2018015999 A MX2018015999 A MX 2018015999A MX 2018015999 A MX2018015999 A MX 2018015999A MX 2018015999 A MX2018015999 A MX 2018015999A MX 2018015999 A MX2018015999 A MX 2018015999A
- Authority
- MX
- Mexico
- Prior art keywords
- grain diameter
- bainite
- average
- less
- wire rod
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
- 229910001563 bainite Inorganic materials 0.000 abstract 5
- 239000002344 surface layer Substances 0.000 abstract 2
- 238000000137 annealing Methods 0.000 abstract 1
- 229910001567 cementite Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000005496 tempering Methods 0.000 abstract 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
-
- 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
-
- 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
- C22C38/02—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
- C22C38/04—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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- 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
-
- 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
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
-
- 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
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium 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
- C21D2211/002—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
- C21D2211/003—Cementite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
Se proporcionan una varilla de alambre, etc. para la cual se pueden omitir los pasos de tratamiento de recocido esferoidizante y templado/revenido. La varilla tiene una composición química específica. En relación de área, al menos el 90% de la estructura metálica es bainita. El diámetro promedio de grano de bloque de bainita en la capa superficial medido en una sección transversal es de 15 µm o menos. La relación entre el diámetro promedio de grano de bloque de bainita en la capa superficial medido en una sección transversal y el diámetro promedio de grano de bloque de bainita medido en la sección central es menor que 1.0, y el diámetro promedio de grano de cementita dispersado en la bainita es de 0.1 µm o menos.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016133361 | 2016-07-05 | ||
| PCT/JP2017/024705 WO2018008698A1 (ja) | 2016-07-05 | 2017-07-05 | 線材、鋼線及び部品 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2018015999A true MX2018015999A (es) | 2019-05-13 |
Family
ID=60912855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2018015999A MX2018015999A (es) | 2016-07-05 | 2017-07-05 | Varilla de alambre de acero, alambre de acero, y parte. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20200123625A1 (es) |
| JP (1) | JP6673478B2 (es) |
| KR (1) | KR102154575B1 (es) |
| CN (1) | CN109312436B (es) |
| MX (1) | MX2018015999A (es) |
| TW (1) | TWI643959B (es) |
| WO (1) | WO2018008698A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111690801B (zh) * | 2020-05-25 | 2021-11-02 | 中天钢铁集团有限公司 | 一种获得全贝氏体组织的合金工具钢盘条生产工艺 |
| JP7564439B2 (ja) * | 2020-12-16 | 2024-10-09 | 日本製鉄株式会社 | 鋼材 |
| CN113416884A (zh) * | 2021-06-07 | 2021-09-21 | 宁夏建龙龙祥钢铁有限公司 | 一种高延耐蚀钢筋生产方法 |
| KR20250168484A (ko) | 2023-03-31 | 2025-12-02 | 닛폰세이테츠 가부시키가이샤 | 강선 및 기계 부품 |
| KR20250168532A (ko) | 2023-03-31 | 2025-12-02 | 닛폰세이테츠 가부시키가이샤 | 선재, 강선, 및 기계 부품 |
| WO2025258647A1 (ja) * | 2024-06-12 | 2025-12-18 | 日本製鉄株式会社 | 線材、鋼線、及び機械部品 |
| CN118866469B (zh) * | 2024-09-24 | 2024-12-20 | 江苏中天科技股份有限公司 | 高强度铝包钢线及其制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2731797B2 (ja) * | 1988-12-20 | 1998-03-25 | トーア・スチール株式会社 | 非調質ボルト用鋼線材の製造方法 |
| JP3737323B2 (ja) * | 1999-09-17 | 2006-01-18 | 株式会社神戸製鋼所 | 球状化後の冷間鍛造性に優れた鋼線材・棒鋼およびその製造方法 |
| JP4349732B2 (ja) * | 2000-09-20 | 2009-10-21 | Jfe条鋼株式会社 | 溶接性および加工性に優れたばね用線材および鋼線 |
| JP5092554B2 (ja) * | 2007-01-17 | 2012-12-05 | Jfeスチール株式会社 | 高強度鉄筋用鋼材の製造方法 |
| WO2012161322A1 (ja) * | 2011-05-26 | 2012-11-29 | 新日鐵住金株式会社 | 機械構造用鋼部品およびその製造方法 |
| CN103906853B (zh) * | 2011-08-26 | 2016-01-20 | 新日铁住金株式会社 | 非调质机械部件用线材、非调质机械部件用钢线和非调质机械部件及它们的制造方法 |
| CN105612269B (zh) * | 2013-10-08 | 2017-11-14 | 新日铁住金株式会社 | 线材、过共析贝氏体钢丝及它们的制造方法 |
| CN105980589B (zh) * | 2014-03-06 | 2018-01-16 | 新日铁住金株式会社 | 拉丝加工性优异的高碳钢线材及其制造方法 |
| CN104018076B (zh) * | 2014-06-25 | 2016-06-15 | 武汉钢铁(集团)公司 | 一种耐高温钢筋及生产方法 |
-
2017
- 2017-07-05 CN CN201780037106.0A patent/CN109312436B/zh active Active
- 2017-07-05 WO PCT/JP2017/024705 patent/WO2018008698A1/ja not_active Ceased
- 2017-07-05 JP JP2018526423A patent/JP6673478B2/ja active Active
- 2017-07-05 MX MX2018015999A patent/MX2018015999A/es unknown
- 2017-07-05 US US16/314,122 patent/US20200123625A1/en not_active Abandoned
- 2017-07-05 TW TW106122506A patent/TWI643959B/zh not_active IP Right Cessation
- 2017-07-05 KR KR1020187038029A patent/KR102154575B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TW201812027A (zh) | 2018-04-01 |
| KR20190012226A (ko) | 2019-02-08 |
| CN109312436A (zh) | 2019-02-05 |
| WO2018008698A1 (ja) | 2018-01-11 |
| JPWO2018008698A1 (ja) | 2019-04-18 |
| US20200123625A1 (en) | 2020-04-23 |
| CN109312436B (zh) | 2021-08-10 |
| TWI643959B (zh) | 2018-12-11 |
| JP6673478B2 (ja) | 2020-03-25 |
| KR102154575B1 (ko) | 2020-09-10 |
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