[1]孔君华,郑 琳,关 云,等.西气东输二线工程用18.4 mm厚 X80级热轧板卷生产实践[J].焊管,2008,31(6):50-53.[doi:1001-3938(2008)06-0050-04]
 KONG Jun-hua,ZHENG Ling,GUAN Yun,et al.Production Experience of X80 Grade Hot Rolled Coil with 18.4 mm Thickness Used〖JZ〗for the Second West to East Gas Pipeline Project[J].,2008,31(6):50-53.[doi:1001-3938(2008)06-0050-04]
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西气东输二线工程用18.4 mm厚 X80级热轧板卷生产实践
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
31
期数:
2008年第6期
页码:
50-53
栏目:
应用与开发
出版日期:
2008-11-28

文章信息/Info

Title:
Production Experience of X80 Grade Hot Rolled Coil with 18.4 mm Thickness Used〖JZ〗for the Second West to East Gas Pipeline Project
文章编号:
1001-3938(2008)06-0050-04
作者:
孔君华1郑 琳1关 云1马景宾2
(1.武汉钢铁(集团)公司;2.宝鸡石油钢管有限责任公司)
Author(s):
KONG Jun-huaZHENG LingGUAN YunMA Jing-bin
关键词:
管线钢X80力学性能组织
Keywords:
pipeline steelX80mechanical propertystructure
分类号:
TG142.1
DOI:
1001-3938(2008)06-0050-04
文献标志码:
B
摘要:
生产西气东输二线工程用18.4 mm厚X80级热轧板卷对钢厂意味着巨大的挑战。通过持续不断的质量改进与提高,武汉钢铁(集团)公司已提供了10万余吨X80级板卷。武钢X80级板卷的组织是均匀细小的针状铁素体加弥散分布的M-A岛,各种性能检验结果表明板卷能很好地满足相关标准要求。
Abstract:
It is a great challenge for steel mills to produce X80 grade hot rolled coil with 18.4 mm thickness used for the Second West to East Gas Transmission Project.Wuhan Steel & Iron Company have supplied about 100,000 tons grade X80 coils after improving quality.The structure of X80 grade coils is tiny acicular ferrite and diffuse distribution M-A island,all properties inspection tests showed coils can fully meet with standard requirements of China National Petroleum Corporation.

参考文献/References:

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备注/Memo

备注/Memo:
孔君华(1969-),湖北大冶市人,1990年7月武汉科技大学金属材料专业毕业,2005年获得华中科技大学材料学博士学位,长期从事高级别管线钢、油井管用钢的研制,在国内外期刊先后发表文章10余篇。
收稿日期:2008-07-10
更新日期/Last Update: