Corrosion resistance play an important role in the reliability of pipeline steels, and HIC (HydrogenInducedCracking) is one of failure forms for pipeline.
耐蚀性是影响管道可靠性的重要因素,其中氢致裂纹是管道的失效形式之一。
2
Based on the NACE standard, the behavior of restriction on hydrogeninducedcracking (HIC) and sulfide stress corrosion cracking (SSCC) of X80 grade pipeline steel was investigated.
依据NACE标准研究了X80级管线钢的抗硫化物应力腐蚀开裂(SSCC)和氢致开裂(HIC)行为。
3
It was found that besides mangness sulphide, other kinds of inclusion would also cause hydrogeninducedcracking(HIC)and SSCC.