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Normas DIN – AENOR
DIN EN 10222-2/A1:2019-09

DIN EN 10222-2/A1:2019-09

Steel forgings for pressure purposes - Part 2: Ferritic and martensitic steels with specified elevated temperatures properties; German and English version EN 10222-2:2017/prA1:2019 / Note: Date of issue 2019-08-09*Intended as an amendment to DIN EN 10222-2 (2017-06).

Pièces forgées en acier pour appareils à pression - Partie 2: Aciers ferritiques et martensitiques avec caractéristiques spécifiées à température élevée; Version allemande et anglaise EN 10222-2:2017/prA1:2019 / Attention: Date de parution 2019-08-09*Prévu comme amendement à DIN EN 10222-2 (2017-06).

Schmiedestücke aus Stahl für Druckbehälter - Teil 2: Ferritische und martensitische Stähle mit festgelegten Eigenschaften bei erhöhten Temperaturen; Deutsche und Englische Fassung EN 10222-2:2017/prA1:2019 / Achtung: Erscheinungsdatum 2019-08-09*Vorgesehen als Änderung von DIN EN 10222-2 (2017-06).

Fecha:
2019-09 /Active
Equivalencias internacionales:

EN 10222-2/prA1 (2019-08)

Resumen:
This part of this European Standard specifies the technical delivery conditions for forgings for pressure purposes, made of ferritic and martensitic steels with specified elevated temperature properties. Chemical composition and mechanical properties are specified.NOTE Once this standard is published in the EU Official Journal (OJEU) under Directive 2014/68/EU, presumption of conformity to the Essential Safety Requirements (ESRs) of Directive 2014/68/EU is limited to technical data of materials in this standard and does not presume adequacy of the material to a specific item of equipment. Consequently, the assessment of the technical data stated in this material standard against the design requirements of this specific item of equipment to verify that the ESRs of Directive 2014/68/EU are satisfied, needs to be done. The series EN 10222-1 to EN 10222-5 is structured so that the data related to different materials is in the part allocated for that material. The presumption of conformity to the Essential Safety Requirements of Directive 2014/68/EU depends on both the text in part 1 and the data in part 2, 3, 4 or 5.General information on technical delivery condition is given in EN 10021.
Keywords:
Acceptance inspection, CE marking, Chemical composition, Creep resistance, Delivery conditions, Ferritic, Ferritic steels, Finishes, Forgings, Heat treatment, Ladle analysis, Marking, Martensitic, Martensitic steels, Materials, Mechanical properties, Mechanical testing, Pressure vessels, Product analysis, Proof stress, Properties, Resistance to crack formation, Specification (approval), Steels, Temperature, Testing
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