This standard specifies the order content, size, shape, weight, technical requirements, test method, inspection rules, Encasement, marking and mass certificate of corrosion-resistant alloy seamless pipes. It is suitable for cold-rolled (drawn) seamless pipes of nickel-based, iron-nickel-based, pure nickel and nickel-copper corrosion-resistant alloys or hot-extruded (rolled, expanded) seamless pipes.
| Status | Active |
|---|---|
| CCS | H59 | ICS | 77.140.99;77.140.75 |
| Release Date | 2019-06-04 00:00:00 | Implementation Date | 2020-05-01 00:00:00 |