CN106119711A - 非调质钢棒材及其制造方法 - Google Patents
非调质钢棒材及其制造方法 Download PDFInfo
- Publication number
- CN106119711A CN106119711A CN201610619117.7A CN201610619117A CN106119711A CN 106119711 A CN106119711 A CN 106119711A CN 201610619117 A CN201610619117 A CN 201610619117A CN 106119711 A CN106119711 A CN 106119711A
- Authority
- CN
- China
- Prior art keywords
- hardened
- steel bar
- tempered steel
- water cooling
- surplus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 127
- 239000010959 steel Substances 0.000 title claims abstract description 127
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 239000012535 impurity Substances 0.000 claims abstract description 21
- 230000008602 contraction Effects 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 52
- 229910001562 pearlite Inorganic materials 0.000 claims description 14
- 229910000859 α-Fe Inorganic materials 0.000 claims description 13
- 238000003723 Smelting Methods 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 10
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- 229910052720 vanadium Inorganic materials 0.000 description 6
- 238000005275 alloying Methods 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 238000010583 slow cooling Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000019628 coolness Nutrition 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- 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
- C22C38/06—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
- 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
- C21D2211/005—Ferrite
-
- 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
- C21D2211/009—Pearlite
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 Articles (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610619117.7A CN106119711B (zh) | 2016-07-29 | 2016-07-29 | 非调质钢棒材及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610619117.7A CN106119711B (zh) | 2016-07-29 | 2016-07-29 | 非调质钢棒材及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106119711A true CN106119711A (zh) | 2016-11-16 |
CN106119711B CN106119711B (zh) | 2018-05-08 |
Family
ID=57255242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610619117.7A Expired - Fee Related CN106119711B (zh) | 2016-07-29 | 2016-07-29 | 非调质钢棒材及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106119711B (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108315646A (zh) * | 2018-02-09 | 2018-07-24 | 天津荣程联合钢铁集团有限公司 | 一种连铸生产的热轧圆钢及其生产方法 |
CN108486472A (zh) * | 2018-05-11 | 2018-09-04 | 攀钢集团攀枝花钢铁研究院有限公司 | 含V、Ti、N非调质预硬型塑料模具钢及其制备方法 |
CN109234627A (zh) * | 2018-10-17 | 2019-01-18 | 南京钢铁股份有限公司 | 一种高强高韧性非调质圆钢及制备方法 |
CN109487155A (zh) * | 2018-10-17 | 2019-03-19 | 石家庄钢铁有限责任公司 | 高压油缸液压杆用非调质钢及其生产方法 |
CN109759779A (zh) * | 2017-11-09 | 2019-05-17 | 苏州苏信特钢有限公司 | 一种非调质钢电机轴及其加工方法 |
CN110592476A (zh) * | 2019-09-16 | 2019-12-20 | 宝鸡新利达汽车零部件有限公司 | 一种直接切削用非调质圆钢及其制造载重汽车销轴的方法 |
CN110669991A (zh) * | 2019-10-09 | 2020-01-10 | 石家庄钢铁有限责任公司 | 一种液压活塞杆用20MnV6钢及其制备方法 |
CN111101056A (zh) * | 2018-10-29 | 2020-05-05 | 现代自动车株式会社 | 曲轴用钢和制造曲轴的方法 |
CN112899572A (zh) * | 2021-01-19 | 2021-06-04 | 青海西钢特殊钢科技开发有限公司 | 一种高性能的非调质塑机哥林柱用qglz-x钢及生产方法 |
CN114262851A (zh) * | 2020-09-16 | 2022-04-01 | 宝山钢铁股份有限公司 | 一种热锻用高强韧非调质钢、圆钢及其制造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1730703A (zh) * | 2005-08-05 | 2006-02-08 | 石家庄钢铁股份有限公司 | 一种非调质碳素结构钢及其制造方法 |
CN104046914A (zh) * | 2013-09-26 | 2014-09-17 | 北大方正集团有限公司 | 一种非调质钢及其生产工艺 |
-
2016
- 2016-07-29 CN CN201610619117.7A patent/CN106119711B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1730703A (zh) * | 2005-08-05 | 2006-02-08 | 石家庄钢铁股份有限公司 | 一种非调质碳素结构钢及其制造方法 |
CN104046914A (zh) * | 2013-09-26 | 2014-09-17 | 北大方正集团有限公司 | 一种非调质钢及其生产工艺 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109759779A (zh) * | 2017-11-09 | 2019-05-17 | 苏州苏信特钢有限公司 | 一种非调质钢电机轴及其加工方法 |
CN108315646B (zh) * | 2018-02-09 | 2020-05-19 | 天津荣程联合钢铁集团有限公司 | 一种连铸生产的热轧圆钢及其生产方法 |
CN108315646A (zh) * | 2018-02-09 | 2018-07-24 | 天津荣程联合钢铁集团有限公司 | 一种连铸生产的热轧圆钢及其生产方法 |
CN108486472A (zh) * | 2018-05-11 | 2018-09-04 | 攀钢集团攀枝花钢铁研究院有限公司 | 含V、Ti、N非调质预硬型塑料模具钢及其制备方法 |
CN109487155A (zh) * | 2018-10-17 | 2019-03-19 | 石家庄钢铁有限责任公司 | 高压油缸液压杆用非调质钢及其生产方法 |
WO2020078007A1 (zh) | 2018-10-17 | 2020-04-23 | 南京钢铁股份有限公司 | 一种高强高韧性非调质圆钢及制备方法 |
CN109234627A (zh) * | 2018-10-17 | 2019-01-18 | 南京钢铁股份有限公司 | 一种高强高韧性非调质圆钢及制备方法 |
CN111101056A (zh) * | 2018-10-29 | 2020-05-05 | 现代自动车株式会社 | 曲轴用钢和制造曲轴的方法 |
CN110592476A (zh) * | 2019-09-16 | 2019-12-20 | 宝鸡新利达汽车零部件有限公司 | 一种直接切削用非调质圆钢及其制造载重汽车销轴的方法 |
CN110592476B (zh) * | 2019-09-16 | 2021-04-27 | 宝鸡新利达汽车零部件有限公司 | 一种直接切削用非调质圆钢及其制造载重汽车销轴的方法 |
CN110669991A (zh) * | 2019-10-09 | 2020-01-10 | 石家庄钢铁有限责任公司 | 一种液压活塞杆用20MnV6钢及其制备方法 |
CN114262851A (zh) * | 2020-09-16 | 2022-04-01 | 宝山钢铁股份有限公司 | 一种热锻用高强韧非调质钢、圆钢及其制造方法 |
CN112899572A (zh) * | 2021-01-19 | 2021-06-04 | 青海西钢特殊钢科技开发有限公司 | 一种高性能的非调质塑机哥林柱用qglz-x钢及生产方法 |
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Publication number | Publication date |
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CN106119711B (zh) | 2018-05-08 |
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Effective date of registration: 20220615 Address after: 3007, Hengqin international financial center building, No. 58, Huajin street, Hengqin new area, Zhuhai, Guangdong 519031 Patentee after: New founder holdings development Co.,Ltd. Patentee after: SUZHOU SUXIN SPECIAL STEEL Co.,Ltd. Patentee after: JIANGSU SUZHOU STEEL GROUP Co.,Ltd. Address before: 100871, Beijing, Haidian District, Cheng Fu Road, No. 298, Zhongguancun Fangzheng building, 9 floor Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: SUZHOU SUXIN SPECIAL STEEL Co.,Ltd. Patentee before: JIANGSU SUZHOU STEEL GROUP Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 |