GB/T 3091-2015 Active
GB/T 3091-2015 Welded steel pipes for low pressure liquid delivery
Abstract
This standard specifies the dimensions, shape, weight, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates of welded steel pipes for low-pressure fluid transmission. This standard applies to straight-seam electric welded steel pipes, straight-seam submerged arc welded (SAWL) steel pipes, and spiral-seam submerged arc welded (SAWH) steel pipes used for low-pressure fluid transmission, such as water, air, heating steam, and gas. It also specifies different requirements for each type of pipe, and the unspecified requirements apply to straight-seam high-frequency electric welded steel pipes, straight-seam submerged arc welded steel pipes, and spiral-seam submerged arc welded steel pipes simultaneously.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 3091-2015 |
| CCS | \nSteel pipes, cast iron pipes |
| ICS | Special-purpose pipe steel |
| Implement Date | 2016-06-01 |