GB/T 35067-2018 Active
GB/T 35067-2018 Corrosion resistant alloy bimetal bends for petroleum andnatural gas industries
Abstract
This standard specifies the basic requirements for corrosion-resistant alloy composite bends with a nominal diameter of DN 150 to DN 800 and a bending radius of R≥5D used in pipeline transportation systems in the oil and gas industry, including design, geometric dimensions, materials, manufacturing processes, technical requirements, inspection methods, NDT, surface quality and defect repair, marking, transportation and protection.
This standard applies to transportation pipelines and process pipelines in the oil and gas industry that transport single-phase or multi-phase fluids such as oil, gas, and water containing corrosive media using corrosion-resistant alloy composite bends. It can also be used as a reference in other fields.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 35067-2018 |
| CCS | Oil and gas gathering and transportation |
| ICS | Pipe components and pipe systems |
| Implement Date | 2018-12-01 |