RU2017109088A - Сталь для высокопрочнорго болта и высопрочный болт - Google Patents
Сталь для высокопрочнорго болта и высопрочный болт Download PDFInfo
- Publication number
- RU2017109088A RU2017109088A RU2017109088A RU2017109088A RU2017109088A RU 2017109088 A RU2017109088 A RU 2017109088A RU 2017109088 A RU2017109088 A RU 2017109088A RU 2017109088 A RU2017109088 A RU 2017109088A RU 2017109088 A RU2017109088 A RU 2017109088A
- Authority
- RU
- Russia
- Prior art keywords
- strength bolt
- high strength
- steel
- bolt according
- less
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims 9
- 239000010959 steel Substances 0.000 claims 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 3
- 229910052804 chromium Inorganic materials 0.000 claims 3
- 239000011651 chromium Substances 0.000 claims 3
- 229910052750 molybdenum Inorganic materials 0.000 claims 3
- 239000011733 molybdenum Substances 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 229910052748 manganese Inorganic materials 0.000 claims 2
- 239000011572 manganese Substances 0.000 claims 2
- 229910052698 phosphorus Inorganic materials 0.000 claims 2
- 239000011574 phosphorus Substances 0.000 claims 2
- 229910052717 sulfur Inorganic materials 0.000 claims 2
- 239000011593 sulfur Substances 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910000398 iron phosphate Inorganic materials 0.000 claims 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 claims 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 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
-
- 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
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0093—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for screws; for bolts
-
- 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
- C22C38/04—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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
- F16B31/06—Screwed connections specially modified in view of tensile load; Break-bolts having regard to possibility of fatigue rupture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B33/00—Features common to bolt and nut
- F16B33/06—Surface treatment of parts furnished with screw-thread, e.g. for preventing seizure or fretting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Joining Of Building Structures In Genera (AREA)
Claims (10)
1. Сталь для высокопрочного болта, содержащая: от 0,50 мас.% до 0,65 мас.% углерода, от 1,5 мас.% до 2,5 мас.% кремния, 1,0 мас.% или более хрома, 0,4 мас.% или менее марганца, более 1,5 мас.% молибдена, 0,03 мас.% или менее в совокупности фосфора и серы, и остальное количество из железа и неизбежных примесей.
2. Высокопрочный болт, который сформирован с использованием стали для высокопрочного болта по п.1, при этом болт имеет предел прочности при растяжении 1500 МПа или более.
3. Высокопрочный болт по п.2, имеющий железофосфатное покрытие и/или хромовое плакирующее покрытие на поверхности.
4. Сталь для высокопрочного болта по п.1, содержащая 1,6 мас.% или менее хрома.
5. Сталь для высокопрочного болта по п.1, содержащая 1,4 мас.% или менее хрома.
6. Сталь для высокопрочного болта по п.1, содержащая более 0 мас.% марганца.
7. Сталь для высокопрочного болта по п.1, содержащая 0,2 мас.% или более марганца.
8. Сталь для высокопрочного болта по п.1, содержащая 2,2 мас.% или менее молибдена.
9. Сталь для высокопрочного болта по п.1, содержащая 1,65 мас.% или менее молибдена.
10. Сталь для высокопрочного болта по п.1, содержащая 0,02 мас.% или менее в совокупности фосфора и серы.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-175466 | 2014-08-29 | ||
| JP2014175466A JP6422176B2 (ja) | 2014-08-29 | 2014-08-29 | 高強度ボルト用鋼及び高強度ボルト |
| PCT/JP2015/072508 WO2016031528A1 (ja) | 2014-08-29 | 2015-08-07 | 高強度ボルト用鋼及び高強度ボルト |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2017109088A true RU2017109088A (ru) | 2018-10-03 |
| RU2017109088A3 RU2017109088A3 (ru) | 2019-01-31 |
| RU2712458C2 RU2712458C2 (ru) | 2020-01-29 |
Family
ID=55399426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017109088A RU2712458C2 (ru) | 2014-08-29 | 2015-08-07 | Сталь для высокопрочного болта и высокопрочный болт |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10913993B2 (ru) |
| EP (1) | EP3187610A4 (ru) |
| JP (1) | JP6422176B2 (ru) |
| CN (1) | CN106795598A (ru) |
| BR (1) | BR112017003652B1 (ru) |
| MX (1) | MX2017002010A (ru) |
| RU (1) | RU2712458C2 (ru) |
| WO (1) | WO2016031528A1 (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2020007755A (es) | 2018-01-30 | 2020-09-24 | Nissan Motor | Perno y estructura fijada. |
| WO2019150434A1 (ja) | 2018-01-30 | 2019-08-08 | 日産自動車株式会社 | ボルト |
| JP7069519B2 (ja) * | 2018-01-30 | 2022-05-18 | 日産自動車株式会社 | ボルト |
| CN111621714B (zh) * | 2020-06-29 | 2022-02-08 | 马鞍山钢铁股份有限公司 | 一种耐蚀耐延迟断裂性能优异的螺栓用圆钢及其生产方法 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2060294C1 (ru) * | 1993-12-29 | 1996-05-20 | Тарасов Виктор Алексеевич | Сталь |
| JP4031068B2 (ja) * | 1996-06-27 | 2008-01-09 | 株式会社神戸製鋼所 | 耐水素脆化特性に優れた高強度ボルト用鋼 |
| JP3548519B2 (ja) * | 2000-12-01 | 2004-07-28 | 新日本製鐵株式会社 | 耐水素脆化特性の優れた高強度鋼 |
| JP2002339990A (ja) * | 2001-05-22 | 2002-11-27 | Harmonic Drive Syst Ind Co Ltd | 軽量ベアリングおよび波動歯車装置 |
| JP3861137B2 (ja) * | 2001-08-31 | 2006-12-20 | 独立行政法人物質・材料研究機構 | 高強度機械構造用鋼とその製造方法 |
| JP3836766B2 (ja) * | 2002-08-15 | 2006-10-25 | 株式会社神戸製鋼所 | 耐遅れ破壊特性に優れた高強度鋼部品及びその製造方法 |
| US20080041503A1 (en) * | 2004-04-09 | 2008-02-21 | Shiro Torizuka | Excellent Cold-Workability Exhibiting High-Strength Steel Wire or Steel Bar or High-Strength Shaped Article, and Process for Producing Them |
| JP4427010B2 (ja) * | 2004-07-05 | 2010-03-03 | 新日本製鐵株式会社 | 耐遅れ破壊特性に優れた高強度調質鋼およびその製造方法 |
| JP4500609B2 (ja) * | 2004-07-07 | 2010-07-14 | 木田精工株式会社 | ボルトのメッキ方法及びメッキライン |
| JP4555749B2 (ja) * | 2004-10-08 | 2010-10-06 | 新日本製鐵株式会社 | 高強度ボルトの耐遅れ破壊特性向上方法 |
| JP2006187679A (ja) * | 2004-12-28 | 2006-07-20 | Kowa Industry Co Ltd | 防錆塗装物及びその被膜形成方法 |
| JP4441434B2 (ja) * | 2005-04-11 | 2010-03-31 | 新日本製鐵株式会社 | 耐遅れ破壊特性に優れた高強度ボルトの製造方法 |
| US20090277539A1 (en) * | 2005-11-21 | 2009-11-12 | Yuuji Kimura | Steel for Warm Working, Warm Working Method Using the Steel, and Steel Material and Steel Component Obtainable Therefrom |
| JP5334769B2 (ja) * | 2009-09-10 | 2013-11-06 | 独立行政法人物質・材料研究機構 | 高強度ボルト |
| JP5747243B2 (ja) * | 2009-10-16 | 2015-07-08 | 国立研究開発法人物質・材料研究機構 | 温間加工用鋼 |
| WO2011048971A1 (ja) * | 2009-10-22 | 2011-04-28 | 日産自動車株式会社 | 高強度ボルト用鋼及び高強度ボルトの製造方法 |
| WO2011111872A1 (ja) * | 2010-03-11 | 2011-09-15 | 新日本製鐵株式会社 | 耐遅れ破壊特性に優れた高強度鋼材と高強度ボルト、及び、その製造方法 |
| JP5697517B2 (ja) * | 2011-04-04 | 2015-04-08 | ニチアス株式会社 | ガスケット |
| JP6051031B2 (ja) * | 2011-12-09 | 2016-12-21 | 国立研究開発法人物質・材料研究機構 | 高力ボルト及びその製造方法 |
| JP6017944B2 (ja) * | 2011-12-09 | 2016-11-02 | 国立研究開発法人物質・材料研究機構 | 高力ボルト及びその製造方法 |
| CN102876965B (zh) * | 2012-09-11 | 2014-12-03 | 中国钢研科技集团有限公司 | 一种高强锚固螺栓及其生产方法 |
| JP6458981B2 (ja) | 2014-08-29 | 2019-01-30 | 日産自動車株式会社 | 高強度ボルト |
-
2014
- 2014-08-29 JP JP2014175466A patent/JP6422176B2/ja active Active
-
2015
- 2015-08-07 CN CN201580043870.XA patent/CN106795598A/zh active Pending
- 2015-08-07 BR BR112017003652-5A patent/BR112017003652B1/pt active IP Right Grant
- 2015-08-07 RU RU2017109088A patent/RU2712458C2/ru active
- 2015-08-07 MX MX2017002010A patent/MX2017002010A/es unknown
- 2015-08-07 WO PCT/JP2015/072508 patent/WO2016031528A1/ja active Application Filing
- 2015-08-07 EP EP15835574.3A patent/EP3187610A4/en active Pending
- 2015-08-07 US US15/506,506 patent/US10913993B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR112017003652A2 (pt) | 2017-12-05 |
| US20170283921A1 (en) | 2017-10-05 |
| JP6422176B2 (ja) | 2018-11-14 |
| CN106795598A (zh) | 2017-05-31 |
| RU2017109088A3 (ru) | 2019-01-31 |
| BR112017003652B1 (pt) | 2021-08-31 |
| JP2016050329A (ja) | 2016-04-11 |
| US10913993B2 (en) | 2021-02-09 |
| RU2712458C2 (ru) | 2020-01-29 |
| EP3187610A4 (en) | 2018-01-17 |
| EP3187610A1 (en) | 2017-07-05 |
| MX2017002010A (es) | 2017-05-04 |
| WO2016031528A1 (ja) | 2016-03-03 |
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