CN101397627A - 一种耐火耐候抗震钢及其生产方法 - Google Patents
一种耐火耐候抗震钢及其生产方法 Download PDFInfo
- Publication number
- CN101397627A CN101397627A CNA2008101583609A CN200810158360A CN101397627A CN 101397627 A CN101397627 A CN 101397627A CN A2008101583609 A CNA2008101583609 A CN A2008101583609A CN 200810158360 A CN200810158360 A CN 200810158360A CN 101397627 A CN101397627 A CN 101397627A
- Authority
- CN
- China
- Prior art keywords
- steel
- rolling
- weather
- temperature
- refining
- 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 137
- 239000010959 steel Substances 0.000 title claims abstract description 137
- 230000009970 fire resistant effect Effects 0.000 title claims description 35
- 230000000703 anti-shock Effects 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title abstract description 15
- 238000005096 rolling process Methods 0.000 claims abstract description 32
- 229910052742 iron Inorganic materials 0.000 claims abstract description 15
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 239000000126 substance Substances 0.000 claims abstract description 9
- 239000012535 impurity Substances 0.000 claims abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 29
- 238000007670 refining Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 18
- 239000004615 ingredient Substances 0.000 claims description 12
- 239000002893 slag Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 241001417490 Sillaginidae Species 0.000 claims description 8
- 238000009749 continuous casting Methods 0.000 claims description 8
- 238000006477 desulfuration reaction Methods 0.000 claims description 8
- 230000023556 desulfurization Effects 0.000 claims description 8
- 238000005266 casting Methods 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 5
- 229910008455 Si—Ca Inorganic materials 0.000 claims description 4
- 230000002308 calcification Effects 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000010304 firing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 238000010583 slow cooling Methods 0.000 claims description 4
- 238000009628 steelmaking Methods 0.000 claims description 4
- 238000003723 Smelting Methods 0.000 abstract description 7
- 229910052802 copper Inorganic materials 0.000 abstract description 5
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 5
- 229910052758 niobium Inorganic materials 0.000 abstract description 5
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 5
- 229910052748 manganese Inorganic materials 0.000 abstract description 4
- 229910052710 silicon Inorganic materials 0.000 abstract description 4
- 229910052717 sulfur Inorganic materials 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract 2
- 229910000599 Cr alloy Inorganic materials 0.000 abstract 1
- 229910000990 Ni alloy Inorganic materials 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 8
- 238000003466 welding Methods 0.000 description 7
- 229910052804 chromium Inorganic materials 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 230000003749 cleanliness Effects 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229910000870 Weathering steel Inorganic materials 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 2
- 235000019628 coolness Nutrition 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 229910018580 Al—Zr Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910001563 bainite Inorganic materials 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
Abstract
Description
增重值ΔW,g/cm2 | |
Corten-A | 0.00800 |
实施例1 | 0.00768 |
实施例2 | 0.00695 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101583609A CN101397627B (zh) | 2008-10-31 | 2008-10-31 | 一种耐火耐候抗震钢及其生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101583609A CN101397627B (zh) | 2008-10-31 | 2008-10-31 | 一种耐火耐候抗震钢及其生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101397627A true CN101397627A (zh) | 2009-04-01 |
CN101397627B CN101397627B (zh) | 2010-12-22 |
Family
ID=40516469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101583609A Expired - Fee Related CN101397627B (zh) | 2008-10-31 | 2008-10-31 | 一种耐火耐候抗震钢及其生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101397627B (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102127710A (zh) * | 2011-04-07 | 2011-07-20 | 莱芜钢铁集团有限公司 | 一种无铬耐候钢 |
CN102560256A (zh) * | 2012-02-29 | 2012-07-11 | 江苏省沙钢钢铁研究院有限公司 | 低温韧性优异的耐火耐候钢及其制备工艺 |
CN104487604A (zh) * | 2012-11-26 | 2015-04-01 | 新日铁住金株式会社 | H型钢及其制造方法 |
CN105624549A (zh) * | 2015-12-29 | 2016-06-01 | 武钢集团昆明钢铁股份有限公司 | 一种345MPa级抗震耐火耐候钢及其制备方法 |
CN106583466A (zh) * | 2016-12-14 | 2017-04-26 | 四川德胜集团钒钛有限公司 | 一种轧钢热送热装工艺 |
US9863022B2 (en) | 2011-12-15 | 2018-01-09 | Nippon Steel & Sumitomo Metal Corporation | High-strength ultra-thick H-beam steel |
CN110241361A (zh) * | 2019-06-24 | 2019-09-17 | 北京科技大学 | 一种460MPa级抗震耐火建筑H型钢及其制备方法 |
CN111593271A (zh) * | 2020-06-09 | 2020-08-28 | 首钢集团有限公司 | 一种经济型耐腐蚀耐火钢板、其制备方法及其应用 |
CN114951570A (zh) * | 2021-02-26 | 2022-08-30 | 日照钢铁控股集团有限公司 | 一种45Mn高碳钢直接开浇用渣系的使用方法 |
CN115679212A (zh) * | 2022-10-28 | 2023-02-03 | 武汉钢铁有限公司 | 一种新型铁路敞车用高强耐蚀钢及其制备方法 |
-
2008
- 2008-10-31 CN CN2008101583609A patent/CN101397627B/zh not_active Expired - Fee Related
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102127710B (zh) * | 2011-04-07 | 2013-06-12 | 莱芜钢铁集团有限公司 | 一种无铬耐候钢 |
CN102127710A (zh) * | 2011-04-07 | 2011-07-20 | 莱芜钢铁集团有限公司 | 一种无铬耐候钢 |
US9863022B2 (en) | 2011-12-15 | 2018-01-09 | Nippon Steel & Sumitomo Metal Corporation | High-strength ultra-thick H-beam steel |
CN102560256A (zh) * | 2012-02-29 | 2012-07-11 | 江苏省沙钢钢铁研究院有限公司 | 低温韧性优异的耐火耐候钢及其制备工艺 |
CN102560256B (zh) * | 2012-02-29 | 2013-12-25 | 江苏省沙钢钢铁研究院有限公司 | 低温韧性优异的耐火耐候钢及其制备工艺 |
CN104487604A (zh) * | 2012-11-26 | 2015-04-01 | 新日铁住金株式会社 | H型钢及其制造方法 |
US9482005B2 (en) | 2012-11-26 | 2016-11-01 | Nippon Steel & Sumitomo Metal Corporation | H-Section steel |
CN105624549A (zh) * | 2015-12-29 | 2016-06-01 | 武钢集团昆明钢铁股份有限公司 | 一种345MPa级抗震耐火耐候钢及其制备方法 |
CN106583466A (zh) * | 2016-12-14 | 2017-04-26 | 四川德胜集团钒钛有限公司 | 一种轧钢热送热装工艺 |
CN110241361A (zh) * | 2019-06-24 | 2019-09-17 | 北京科技大学 | 一种460MPa级抗震耐火建筑H型钢及其制备方法 |
CN111593271A (zh) * | 2020-06-09 | 2020-08-28 | 首钢集团有限公司 | 一种经济型耐腐蚀耐火钢板、其制备方法及其应用 |
CN111593271B (zh) * | 2020-06-09 | 2021-09-21 | 首钢集团有限公司 | 一种经济型耐腐蚀耐火钢板、其制备方法及其应用 |
CN114951570A (zh) * | 2021-02-26 | 2022-08-30 | 日照钢铁控股集团有限公司 | 一种45Mn高碳钢直接开浇用渣系的使用方法 |
CN114951570B (zh) * | 2021-02-26 | 2023-09-08 | 日照钢铁控股集团有限公司 | 一种45Mn高碳钢直接开浇用渣系的使用方法 |
CN115679212A (zh) * | 2022-10-28 | 2023-02-03 | 武汉钢铁有限公司 | 一种新型铁路敞车用高强耐蚀钢及其制备方法 |
CN115679212B (zh) * | 2022-10-28 | 2023-09-22 | 武汉钢铁有限公司 | 一种新型铁路敞车用高强耐蚀钢及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101397627B (zh) | 2010-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101397627B (zh) | 一种耐火耐候抗震钢及其生产方法 | |
CN103361569B (zh) | 一种超低温耐候结构钢板及其生产方法 | |
CN101684537B (zh) | 一种薄带连铸生产耐大气腐蚀钢及其生产方法 | |
CN107385328B (zh) | 两坯复合生产的具有优良内部质量、低温冲击韧性和抗层状撕裂性能的低合金特厚钢板 | |
CN103667883A (zh) | 一种低密度、高强韧汽车用钢板及制备工艺 | |
WO2023241666A1 (zh) | 一种具有高耐候性能的高强度热轧带钢及其制造方法 | |
CN105154784B (zh) | 一种高磷耐候结构钢板及其制备方法 | |
CN101845599A (zh) | 一种耐候钢及其制造方法 | |
WO2023241665A1 (zh) | 一种具有高耐候性能的高强度高塑性热轧带钢及其制造方法 | |
CN103627951B (zh) | 高韧性含硼碳素结构钢板卷及其生产方法 | |
CN105177422B (zh) | 一种超长薄规格eh36钢及其在卷炉卷轧机上的生产方法 | |
WO2019184310A1 (zh) | 一种海上可焊接结构用s460g2+m钢板及其生产方法 | |
CN112322995B (zh) | 低屈强比高韧性tmcp型桥梁钢板及其生产方法 | |
DE112020004462T9 (de) | Feuerfestes und witterungsbeständiges stahlblech/-band und verfahren zur herstellung desselben | |
CN109161793A (zh) | 一种低屈强比高强耐候钢及其生产方法 | |
CN104451379A (zh) | 一种高强度低合金铌钒结构钢及其制备方法 | |
CN115161551A (zh) | 一种高强度高成形性能超耐大气腐蚀钢及其制造方法 | |
CN101775552B (zh) | 一种高强度高韧性低屈强比耐火钢及其制造方法 | |
CN102127710B (zh) | 一种无铬耐候钢 | |
CN104018063B (zh) | 低合金高强度q420c中厚钢板的生产方法 | |
CN101403075B (zh) | 一种屈服强度为460MPa的桥梁用宽厚钢板及制备方法 | |
CN111187977A (zh) | 一种690MPa级抗震耐蚀耐火中厚板钢及其制造方法 | |
CN101818303A (zh) | 一种高强度厚规格管桩用钢及其制造方法 | |
CN113512677A (zh) | 一种特厚桥梁结构用钢的生产方法 | |
CN113215499A (zh) | 屈服强度390MPa级特厚抗震耐火钢板及其制造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JINAN IRON AND STEEL CO LTD Free format text: FORMER OWNER: LAIWU IRON CO., LTD. Effective date: 20120305 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 271104 LAIWU, SHANDONG PROVINCE TO: 250101 JINAN, SHANDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120305 Address after: 250101 Ji'nan Industrial Road, Shandong, No. 21 Patentee after: JINAN IRON AND STEEL Co.,Ltd. Address before: 271104, Xinxing Road, Gangcheng District, Shandong, Laiwu, 21 Patentee before: Laiwu Iron & Steel Co.,Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: SHANDONG IRON + STEEL CO., LTD. Free format text: FORMER NAME: JINAN IRON AND STEEL CO LTD |
|
CP01 | Change in the name or title of a patent holder |
Address after: 250101 Ji'nan Industrial Road, Shandong, No. 21 Patentee after: SHANDONG IRON AND STEEL Co.,Ltd. Address before: 250101 Ji'nan Industrial Road, Shandong, No. 21 Patentee before: JINAN IRON AND STEEL Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 |