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Corrosion of metals and alloys—Methodology for determining the resistance of metals to stress corrosion cracking using the four-point bend method
Standard in brief
Scope of Application:
本文件提供了四点弯曲试验指南,用于评估包含碳钢、低合金钢和耐蚀合金在内的金属抗应力腐蚀开裂性能。本文件给出了对母材和焊缝的试验指导,包含了适用于应力应变行为中无明显和有明显屈服点金属的试验程序。本文件是四点弯曲试验的通用方法,由于服役环境的多样性,在适当情况下可参照相关标准。
Basic information
Standard No:GB/T 40403-2021
Standard Name:金属和合金的腐蚀 用四点弯曲法测定金属抗应力腐蚀开裂的方法
English Name:Corrosion of metals and alloys—Methodology for determining the resistance of metals to stress corrosion cracking using the four-point bend method
Standard Status:现行
Release Date:2021-08-20
Effective Date:2022-03-01
Language of Publication:中文简体
Standard Classification
ICS Number:77.060
CCS Number:H25
Related Standards
Referenced Standards:ISO 8407
Adopted Standards:ISO 16540:2015
Adopted Standard Name:《金属和合金的腐蚀 用四点弯曲法测定金属抗应力腐蚀开裂的方法》
Adoption Level:IDT
Publication Information
Number of pages:20
Number of words:34 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:Yes
Print Publication Date:2021-08-01
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:40403
Drafter:王修云、薛俊鹏、侯捷、张雷、樊志罡、曹炳亮、张志毅、田子健、李晓刚、杨志文、樊学华、翟晓玮、吴绍泉、孙晓光、孙梦寒、杜翠薇、陈迎锋
Drafting Organization:安科工程技术研究院(北京)有限公司、安工腐蚀检测实验室科技(无锡)有限公司、冶金工业信息标准研究院、帕博检测技术服务有限公司、国标(北京)检验认证有限公司、中车青岛四方机车车辆股份有限公司、北京科技大学
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