Keywords:
Acceptance inspection, Chemical composition, Cooling down, Creep, Creep resistance, Delivery conditions, Ferritic, Ferritic steels, Fine-grain structural steels, Forgings, Heat treatment, High temperatures, Ladle analysis, Marking, Martensitic, Martensitic steels, Materials, Mechanical properties, Mechanical testing, Nickel, Nickel steels, Notched bar impact work, Pressure vessels, Product analysis, Proof stress, Properties, Shallow, Specification (approval), Steel grades, Steels, Structural steels, Temperature, Testing