Keywords:
Acceptance specification, Chemical composition, Definitions, Delivery conditions, Dimensions, Finishes, Inner coatings, Limit deviations, Manufacturing process, Marking, Mechanical properties, Methods of manufacture, Order indications, Packages, Pipelines, Pipes, Precision steel tubes, Sampling methods, Seamed pipes, Size-rolled, Specification (approval), Steel pipes, Steel tubes, Surface protection, Symbols, Technical installations, Testing