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Research and Development for Properties of Steel Strip with Different Specifications for H40 Oil Casing
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Li-ping Wu1, Cheng Su1, Jian-guo Zhi2
Rare Earth Steel | 2019, 45(1) : 59 - 63
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Rare Earth Steel | 2019, 45(1): 59-63
• Quality of Variety and Experiment and Research •
Research and Development for Properties of Steel Strip with Different Specifications for H40 Oil Casing
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Li-ping Wu1, Cheng Su1, Jian-guo Zhi2
Affiliations
  • 1.Rare Earth Steel Plate Plant of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
  • 2.Office of Chief Engineer of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
Published: 2019-02-25 doi: 10.13647/j.cnki.btgkj.2019.01.015
Outline
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The hot rolled steel strips products with different specifications for H40 welding socket in most domestic markets are designed with the same C-Mn composition system. Further, the production technologies for special specification of each grade of steel strips are worked out through controlled rolling and controlled cooling process so that the hot rolled steel strips with excellent mechanical properties are manufactured.

C-Mn composition system  /  H40 oil casing  /  controlled rolling and controlled cooling  /  mechanical properties
武利平, 宿成, 智建国. H40石油套管用不同规格钢带性能研究与开发. 包钢科技, 2019 , 45 (1) : 59 -63 . DOI: 10.13647/j.cnki.btgkj.2019.01.015
Li-ping Wu, Cheng Su, Jian-guo Zhi. Research and Development for Properties of Steel Strip with Different Specifications for H40 Oil Casing[J]. Science & Technology of Baotou Steel, 2019 , 45 (1) : 59 -63 . DOI: 10.13647/j.cnki.btgkj.2019.01.015
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Year 2019 volume 45 Issue 1
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Article Info
doi: 10.13647/j.cnki.btgkj.2019.01.015
  • Receive Date：2018-07-11
  • Online Date：2026-10-20
  • Published：2019-02-25
Article Data
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History
  • Received：2018-07-11
Affiliations
    1.Rare Earth Steel Plate Plant of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
    2.Office of Chief Engineer of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
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Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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