标准编号：ISO 16540:2015
中文名称：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
英文名称：Corrosion of metals and alloys — Methodology for determining the resistance of metals to stress corrosion cracking using the four-point bend method
发布日期：2015-10
标准范围
This International Standard provides guidelines for the use of four-point bend testing to evaluate theresistance of metals including carbon steel, low alloy steels, and corrosion resistant alloys (CRAs) tostress corrosion cracking. The method gives guidance on testing of both parent plate and welds andincludes procedures for metals that have no distinct yield point in their stress-strain behaviour aswell as metals with a distinct yield point. The emphasis in this International Standard is on the genericmethodology of the four-point bend test. Service application will be varied and the relevant industrystandard is to be consulted where appropriate.
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