CN106756511B - 一种双金属锯条背材用d6a热轧宽带钢及其生产方法 - Google Patents
一种双金属锯条背材用d6a热轧宽带钢及其生产方法 Download PDFInfo
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- CN106756511B CN106756511B CN201710014769.2A CN201710014769A CN106756511B CN 106756511 B CN106756511 B CN 106756511B CN 201710014769 A CN201710014769 A CN 201710014769A CN 106756511 B CN106756511 B CN 106756511B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 126
- 239000010959 steel Substances 0.000 title claims abstract description 126
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 title abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 28
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 26
- 238000009749 continuous casting Methods 0.000 claims description 26
- 229910052799 carbon Inorganic materials 0.000 claims description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims description 14
- 238000007670 refining Methods 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000010583 slow cooling Methods 0.000 claims description 12
- 238000005275 alloying Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 238000010079 rubber tapping Methods 0.000 claims description 10
- 239000002893 slag Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 229910052748 manganese Inorganic materials 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 238000009628 steelmaking Methods 0.000 claims description 7
- 238000001291 vacuum drying Methods 0.000 claims description 7
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 6
- 229910001309 Ferromolybdenum Inorganic materials 0.000 claims description 6
- 238000003723 Smelting Methods 0.000 claims description 6
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 6
- 239000004571 lime Substances 0.000 claims description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 229910000604 Ferrochrome Inorganic materials 0.000 claims description 5
- 238000009933 burial Methods 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 239000010931 gold Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 238000011068 loading method Methods 0.000 claims description 4
- 229910001017 Alperm Inorganic materials 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 239000005864 Sulphur Substances 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 238000006477 desulfuration reaction Methods 0.000 claims description 3
- 230000023556 desulfurization Effects 0.000 claims description 3
- PNXOJQQRXBVKEX-UHFFFAOYSA-N iron vanadium Chemical compound [V].[Fe] PNXOJQQRXBVKEX-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 229910001021 Ferroalloy Inorganic materials 0.000 claims 2
- 238000005266 casting Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 abstract description 15
- 238000005098 hot rolling Methods 0.000 abstract description 10
- 238000010791 quenching Methods 0.000 abstract description 5
- 238000009847 ladle furnace Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 13
- 239000011572 manganese Substances 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 7
- 230000000171 quenching effect Effects 0.000 description 5
- 229910000851 Alloy steel Inorganic materials 0.000 description 4
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910052758 niobium Inorganic materials 0.000 description 3
- 239000010955 niobium Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 108010038629 Molybdoferredoxin Proteins 0.000 description 2
- HBELESVMOSDEOV-UHFFFAOYSA-N [Fe].[Mo] Chemical compound [Fe].[Mo] HBELESVMOSDEOV-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 229910001563 bainite Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000006356 dehydrogenation reaction Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 235000019362 perlite Nutrition 0.000 description 2
- 239000010451 perlite Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910000616 Ferromanganese Inorganic materials 0.000 description 1
- 102100035924 Gamma-aminobutyric acid type B receptor subunit 2 Human genes 0.000 description 1
- 101001000703 Homo sapiens Gamma-aminobutyric acid type B receptor subunit 2 Proteins 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 description 1
- -1 manganeisen Inorganic materials 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000002023 wood 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum
-
- 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
- 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
- C22C33/06—Making ferrous alloys by melting using master 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
- C22C38/04—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
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
- 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
- C21D2211/005—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)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
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CN201710014769.2A CN106756511B (zh) | 2017-01-10 | 2017-01-10 | 一种双金属锯条背材用d6a热轧宽带钢及其生产方法 |
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CN201710014769.2A CN106756511B (zh) | 2017-01-10 | 2017-01-10 | 一种双金属锯条背材用d6a热轧宽带钢及其生产方法 |
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CN106756511A CN106756511A (zh) | 2017-05-31 |
CN106756511B true CN106756511B (zh) | 2018-04-17 |
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PL236222B1 (pl) * | 2018-04-11 | 2020-12-28 | Klepuszewska Grazyna Qsgs Tech | Stal na monolityczne i bimetaliczne piły taśmowe do drewna |
CN108977730A (zh) * | 2018-07-27 | 2018-12-11 | 浙江龙盛薄板有限公司 | 一种金属带锯背材用钢带及其制备方法 |
CN109504893A (zh) * | 2018-09-14 | 2019-03-22 | 浙江龙盛薄板有限公司 | 一种带锯用宽幅钢带及其制造方法 |
CN109468527B (zh) * | 2018-10-08 | 2020-05-19 | 湖南华菱涟源钢铁有限公司 | 一种双金属带锯条背材用钢及其制造方法 |
CN109306432B (zh) * | 2018-11-13 | 2020-03-10 | 湖南华菱涟源钢铁有限公司 | 一种双金属锯条背材用冷轧带钢及其制造方法 |
CN111346997A (zh) * | 2020-03-25 | 2020-06-30 | 攀钢集团江油长城特殊钢有限公司 | 一种导弹用壳体的加工工艺 |
CN114058947B (zh) * | 2021-10-15 | 2022-10-21 | 首钢集团有限公司 | 一种多元复合高碳低合金工具钢及其制备方法和应用 |
CN114589294A (zh) * | 2022-03-14 | 2022-06-07 | 云南曲靖钢铁集团凤凰钢铁有限公司 | 一种快速加热的优特钢连铸工艺 |
CN114773074A (zh) * | 2022-05-19 | 2022-07-22 | 江苏中色复合材料有限公司 | 一种适用于多热源的高温高导精钢炒锅料及其制备方法 |
Citations (5)
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---|---|---|---|---|
US5417777A (en) * | 1994-02-22 | 1995-05-23 | American Saw & Mfg. Company | Alloy for backing steel of a bimetallic band saw blade |
CN102134681A (zh) * | 2010-01-22 | 2011-07-27 | 宝山钢铁股份有限公司 | 一种锯片基体用钢及其制造方法 |
CN104087839A (zh) * | 2014-07-18 | 2014-10-08 | 武汉钢铁(集团)公司 | 热轧超薄激光焊接锯片基体用钢及生产方法 |
CN104451421A (zh) * | 2013-09-13 | 2015-03-25 | 宝钢特钢有限公司 | 一种高强韧性双金属带锯条背材用钢及其制备方法 |
CN104532150A (zh) * | 2014-12-19 | 2015-04-22 | 宝山钢铁股份有限公司 | 一种经济型、超宽锯片钢及其制造方法 |
-
2017
- 2017-01-10 CN CN201710014769.2A patent/CN106756511B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5417777A (en) * | 1994-02-22 | 1995-05-23 | American Saw & Mfg. Company | Alloy for backing steel of a bimetallic band saw blade |
CN102134681A (zh) * | 2010-01-22 | 2011-07-27 | 宝山钢铁股份有限公司 | 一种锯片基体用钢及其制造方法 |
CN104451421A (zh) * | 2013-09-13 | 2015-03-25 | 宝钢特钢有限公司 | 一种高强韧性双金属带锯条背材用钢及其制备方法 |
CN104087839A (zh) * | 2014-07-18 | 2014-10-08 | 武汉钢铁(集团)公司 | 热轧超薄激光焊接锯片基体用钢及生产方法 |
CN104532150A (zh) * | 2014-12-19 | 2015-04-22 | 宝山钢铁股份有限公司 | 一种经济型、超宽锯片钢及其制造方法 |
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Effective date of registration: 20201126 Address after: 417000 Shuangling Building, 1005 Gangui Road, Huangnitang, Louxing District, Loudi City, Hunan Province Patentee after: Hunan Valin Lianyuan Iron & Steel Co., Ltd. Patentee after: Hunan Hualing LIANGANG special new material Co.,Ltd. Address before: 417009 Loudi City, Hunan province Huangnitang Louxing district along the River Road No. 001 Patentee before: Hunan Valin Lianyuan Iron & Steel Co., Ltd. Patentee before: HUNAN HUALING LIANGANG STEEL SHEET Co.,Ltd. |