CN101580918B - 一种含Cr厚壁管线钢及其板卷控轧控冷方法 - Google Patents
一种含Cr厚壁管线钢及其板卷控轧控冷方法 Download PDFInfo
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- CN101580918B CN101580918B CN200910117129XA CN200910117129A CN101580918B CN 101580918 B CN101580918 B CN 101580918B CN 200910117129X A CN200910117129X A CN 200910117129XA CN 200910117129 A CN200910117129 A CN 200910117129A CN 101580918 B CN101580918 B CN 101580918B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
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Abstract
Description
序号 | C | Si | Mn | P | S | Nb | Cr | Ni | Cu | N | Ti | Als |
1 | 0.035 | 0.035 | 1.30 | 0.015 | 0.005 | 0.08 | 0.88 | 0.40 | 0.30 | 0.0045 | 0.030 | 0.015 |
2 | 0.043 | 0.25 | 1.25 | 0.014 | 0.002 | 0.066 | 0.76 | 0.15 | 0.25 | 0.0035 | 0.015 | 0.023 |
3 | 0.058 | 0.24 | 1.23 | 0.012 | 0.001 | 0.046 | 0.54 | 0.20 | 0.23 | 0.0030 | 0.018 | 0.025 |
4 | 0.075 | 0.25 | 1.10 | 0.012 | 0.001 | 0.038 | 0.35 | 0.18 | 0.22 | 0.0028 | 0.014 | 0.022 |
5 | 0.088 | 0.021 | 1.05 | 0.013 | 0.003 | 0.032 | 0.25 | 0.10 | 0.15 | 0.0025 | 0.011 | 0.052 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102277530B (zh) * | 2011-08-15 | 2013-03-20 | 武汉钢铁(集团)公司 | 深海用≥25mm厚的管线钢及其生产方法 |
CN103320705B (zh) * | 2013-06-03 | 2015-05-27 | 南京钢铁股份有限公司 | 地面集输用耐co2腐蚀管线钢的制备方法 |
CN104264069B (zh) * | 2014-09-30 | 2016-08-17 | 江阴兴澄特种钢铁有限公司 | 一种特厚规格x70管线钢及其制造方法 |
CN106119707A (zh) * | 2016-06-27 | 2016-11-16 | 肥西县碧涛建材有限公司 | 一种耐热钢管及其生产工艺 |
CN107557661B (zh) * | 2016-06-30 | 2019-06-28 | 鞍钢股份有限公司 | 一种经济型具有耐腐蚀性能j55无缝管及其制造方法 |
CN108425068A (zh) * | 2018-05-16 | 2018-08-21 | 中唐空铁科技有限公司 | 一种可作为桥梁用钢的钢材及空铁行走轮支撑板 |
CN112063918B (zh) * | 2020-07-29 | 2021-09-07 | 江阴兴澄特种钢铁有限公司 | 一种低温高韧性x90钢级热煨弯管用管线钢板及其制造方法 |
CN113388785B (zh) * | 2021-06-25 | 2022-07-01 | 张家港宏昌钢板有限公司 | 一种抗酸管线钢板及其制备方法 |
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CN1584097A (zh) * | 2004-06-04 | 2005-02-23 | 武汉钢铁(集团)公司 | 高强度高韧性输送管线钢及其制备方法 |
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CN1584097A (zh) * | 2004-06-04 | 2005-02-23 | 武汉钢铁(集团)公司 | 高强度高韧性输送管线钢及其制备方法 |
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