This general rule applies to the determination of the basic design conditions of metal pipelines and the selection of materials for petrochemical pressure pipeline components where the design pressure does not exceed 35.0MPa and the design temperature does not exceed the allowable temperature range of the material in petrochemical process equipment and public material systems. This general rule does not apply to non-ferrous metal pipes. When implementing this general rule, it should also comply with the current regulations on mandatory standards and specifications.
SH 3059-2001 history
0000 SH 3059-2012
2002SH 3059-2001 General rule of piping design materials selection for petrochemical industry