This standard specifies the order content, dimensions, shape, technical requirements, test methods, mass assurance requirements, Encasement, marking and mass certificate of high-strength corrosion-resistant alloy rods for oil and gas engineering. It is suitable for forged, hot-rolled, cold-drawn or cold-drawn corrosion-resistant alloy rods with nominal diameters of 15 mm to 400 mm.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | H59 | ICS | 77.140.99 |
| Release Date | 2018-03-15 00:00:00 | Implementation Date | 2018-12-01 00:00:00 |