JPS6135249B2 - - Google Patents
Info
- Publication number
- JPS6135249B2 JPS6135249B2 JP58228760A JP22876083A JPS6135249B2 JP S6135249 B2 JPS6135249 B2 JP S6135249B2 JP 58228760 A JP58228760 A JP 58228760A JP 22876083 A JP22876083 A JP 22876083A JP S6135249 B2 JPS6135249 B2 JP S6135249B2
- Authority
- JP
- Japan
- Prior art keywords
- steel
- less
- deformation resistance
- temperature
- rolling
- 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.)
- Expired
Links
- 238000005096 rolling process Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 238000010583 slow cooling Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 51
- 239000010959 steel Substances 0.000 description 51
- 230000032683 aging Effects 0.000 description 21
- 239000000463 material Substances 0.000 description 12
- 238000010273 cold forging Methods 0.000 description 11
- 238000005482 strain hardening Methods 0.000 description 9
- 238000005242 forging Methods 0.000 description 7
- 239000006104 solid solution Substances 0.000 description 7
- 238000011282 treatment Methods 0.000 description 6
- 238000000137 annealing Methods 0.000 description 5
- 238000005098 hot rolling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000005491 wire drawing Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 2
- 229910000165 zinc phosphate Inorganic materials 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 241001635479 Coris bulbifrons Species 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001784 detoxification Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22876083A JPS60121220A (ja) | 1983-12-02 | 1983-12-02 | 冷間鍛造性にすぐれた熱間圧延線材棒鋼の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22876083A JPS60121220A (ja) | 1983-12-02 | 1983-12-02 | 冷間鍛造性にすぐれた熱間圧延線材棒鋼の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60121220A JPS60121220A (ja) | 1985-06-28 |
JPS6135249B2 true JPS6135249B2 (ru) | 1986-08-12 |
Family
ID=16881394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22876083A Granted JPS60121220A (ja) | 1983-12-02 | 1983-12-02 | 冷間鍛造性にすぐれた熱間圧延線材棒鋼の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60121220A (ru) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6473021A (en) * | 1987-09-11 | 1989-03-17 | Kobe Steel Ltd | Production of fine grain steel |
KR100985242B1 (ko) * | 2003-10-16 | 2010-10-04 | 주식회사 포스코 | 연질화 열처리 생략이 가능한 중탄소강 선재의 제조방법및 그 장치 |
JP4948250B2 (ja) * | 2007-04-27 | 2012-06-06 | 三菱電機株式会社 | オプション部材及び照明器具 |
CN104759469B (zh) * | 2015-03-31 | 2016-06-22 | 邢台钢铁有限责任公司 | 免退火中碳冷镦钢热轧线材的生产方法 |
KR102306264B1 (ko) | 2017-02-28 | 2021-09-29 | 제이에프이 스틸 가부시키가이샤 | 절삭 가공용 선재 |
CN110653276B (zh) * | 2019-09-06 | 2021-03-16 | 北京科技大学 | 大规格棒材的小压缩比压实焊合孔隙性缺陷的轧制方法 |
CN111876676B (zh) * | 2020-07-09 | 2021-12-21 | 甘肃酒钢集团宏兴钢铁股份有限公司 | 一种1800MPa级热冲压成形用冷轧钢生产方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5650786A (en) * | 1979-09-29 | 1981-05-08 | Nippon Steel Weld Prod & Eng Co Ltd | Automatic welder for screw rod |
JPS5739002A (en) * | 1980-08-21 | 1982-03-04 | Nippon Steel Corp | Manufacture of hot rolled wire rod of low carbon killed steel having long service life of die in cold forging |
JPS5773123A (en) * | 1980-10-22 | 1982-05-07 | Sumitomo Metal Ind Ltd | Producton of low alloy steel of superior cold workability |
-
1983
- 1983-12-02 JP JP22876083A patent/JPS60121220A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5650786A (en) * | 1979-09-29 | 1981-05-08 | Nippon Steel Weld Prod & Eng Co Ltd | Automatic welder for screw rod |
JPS5739002A (en) * | 1980-08-21 | 1982-03-04 | Nippon Steel Corp | Manufacture of hot rolled wire rod of low carbon killed steel having long service life of die in cold forging |
JPS5773123A (en) * | 1980-10-22 | 1982-05-07 | Sumitomo Metal Ind Ltd | Producton of low alloy steel of superior cold workability |
Also Published As
Publication number | Publication date |
---|---|
JPS60121220A (ja) | 1985-06-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO761779L (ru) | ||
JPS6135249B2 (ru) | ||
JP3733229B2 (ja) | 冷間加工性及び耐遅れ破壊性に優れた高強度ボルト用棒鋼の製造方法 | |
JPS6159379B2 (ru) | ||
JPH083640A (ja) | 高張力非調質ボルトの製造方法 | |
CN110951953B (zh) | 一种hrb500e钢筋及其钒氮微合金化工艺 | |
JPS61264158A (ja) | 冷間鍛造用低炭素棒鋼線材 | |
JPH0967622A (ja) | 冷間圧造性の優れた高強度非調質ボルト用鋼線の製造方法 | |
JPH04293721A (ja) | メカニカルデスケーリング性に優れた軟鋼線材の製造法 | |
CN113333696A (zh) | 一种CuAlFeNi结晶器铜板背板及其母材与加工方法 | |
JP4976986B2 (ja) | 低温ねじれ特性に優れた鋼線の製造方法 | |
JP4586313B2 (ja) | 二次加工性に優れた高炭素継目無鋼管の製造方法 | |
JPH02274810A (ja) | 高張力非調質ボルトの製造法 | |
JP2004269981A (ja) | 棒鋼の製造方法 | |
RU2110600C1 (ru) | Способ получения изделий из циркониевых сплавов | |
US1835667A (en) | Process of hardening copper containing steels for structural and similar purposes | |
JP2658101B2 (ja) | 非調質鋼ボルト用線材の製造方法 | |
JP3760589B2 (ja) | 冷間鍛造用鋼 | |
JPH05117763A (ja) | メカニカルデスケーリング性に優れた冷間圧造用炭素鋼線材の製造法 | |
JP2791832B2 (ja) | 冷間鍛造時の加工性に優れた軟鋼線材の製造法 | |
JPH05271771A (ja) | 伸線性に優れたステンレス鋼線材の製造方法 | |
JPH05192736A (ja) | 六角穴付きボルトの製造方法 | |
JPS61257452A (ja) | 冷間圧造用低炭素鋼線材及び棒鋼 | |
JP4026355B2 (ja) | 強冷間加工用鋼材およびその製造方法 | |
KR100381525B1 (ko) | 압조성이우수한오스테나이트계스테인레스강및그제조방법 |