标准编号：ISO 22848:2021
中文名称：金属和合金的腐蚀 在高温水中静载条件下测量钢和合金的应力腐蚀裂纹扩展速率的试验方法
英文名称：Corrosion of metals and alloys — Test method for measuring the stress corrosion crack growth rate of steels and alloys under static-load conditions in high-temperature water
发布日期：2021-02
标准范围
This document specifies a test method for determining the stress corrosion crack (SCC) growth rate of steels and alloys under static-load conditions in high-temperature water, such as the simulated water environment of light water reactors. The crack length of the specimen is monitored by a potential drop method (PDM) during the test in an autoclave.
The test method is applicable to stainless steels, nickel base alloys, low alloy steels, carbon steels and other alloys.
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