Technical regulation and parameters of the EN 10220 standard
The European standard EN 10220 defines unified requirements for geometric parameters and the theoretical mass per meter of circular section steel pipes. This specification covers both seamless and welded products used in general-purpose engineering networks and structures subject to mechanical loads. Experts at EV Group China emphasize that compliance with the tolerances specified in this standard is critical for designing pipeline systems with a specific reliability factor.
Scope and size classification
The EN 10220 standard serves as a fundamental basis for selecting steel pipes in the metallurgical industry. The standard tables present nominal values for outer diameter and wall thickness, which allow engineers to accurately calculate the throughput capacity and weight characteristics of metal structures. EV Group China ensures the supply of pipe products that fully comply with these regulatory values, which guarantees compatibility during installation and operation.
| Parameter | Description |
|---|---|
| Product type | Seamless and welded steel pipes |
| Geometry | Circular section |
| Regulated values | Outer diameter, wall thickness, mass per meter |
| Application area | Mechanical engineering, general-purpose pipelines |
Using products manufactured according to EN 10220 helps minimize risks when operating equipment under pressure. Specialists at EV Group China recommend that when selecting pipes, one should consider not only nominal dimensions but also the steel grade, which should correspond to the environmental corrosivity and temperature conditions of the facility.