This document specifies the classification and code, size, shape, weight, technical requirements, test methods, inspection rules, markings, packaging and quality certificates of stainless steel seamless pipes for hydrogen transportation pipelines and hydrogen storage cylinders. This document applies to stainless steel seamless pipes (hereinafter referred to as steel pipes) for hydrogen transportation pipelines and hydrogen storage cylinders with a maximum nominal pressure of 70MPa and a minimum operating temperature of -2530C.
T/CSCS 034-2023 history
2022T/CSCS 034-2023 Stainless steel seamless pipes for hydrogen delivery pipelines and hydrogen storage cylinders