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Chinese Standard: GB/T 41755-2022

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Determination of the susceptibility to cracking of line pipe in sour service—Full ring ovalization test method


Standard in brief
Scope of Application:  
本文件规定了采用一段完整的管段样品测试管线钢在酸性环境(含H2S的低pH值水溶液环境)中开裂敏感性的试验方法。本文件适用于无缝管、直缝焊管、螺旋焊管或环焊缝管等在酸性环境中的开裂敏感性。

Basic information
Standard No:GB/T 41755-2022
Standard Name:酸性环境中管线钢管开裂敏感性试验 全环试样椭圆变形法
English Name:Determination of the susceptibility to cracking of line pipe in sour service—Full ring ovalization test method
Standard Status:现行
Release Date:2022-10-12
Effective Date:2023-02-01
Language of Publication:中文简体

Standard Classification
ICS Number:77.060
CCS Number:H25

Related Standards
Referenced Standards:GB/T 4157-2017,GB/T 6682-2008,GB/T 8923.1-2011,NB/T 47013.3

Publication Information
Number of pages:20
Number of words:27 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2022-10-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:41755
Drafter:付安庆、龙岩、缪晖、侯捷、韩燕、姜放、田子健、李倩、陈勇彬、尹成先、马庆伟、姚欢
Drafting Organization:中国石油集团工程材料研究院有限公司、冶金工业信息标准研究院、中国石油工程建设有限公司西南分公司
Management Organization:全国钢标准化技术委员会(SAC/TC 183)
Proposing Department:中国钢铁工业协会

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