NF A49-253

NF A49-253

September 1982
Standard Cancelled

Steel tubes. Longitudinally fusion welded non alloy steel and ferritic alloy steel tubes for use at elevated temperatures. Dimensions. Technical delivery conditions.

Main informations

Collections

National standards and national normative documents

Publication date

September 1982

Number of pages

26 p.

Reference

NF A49-253

ICS Codes

23.040.10   Iron and steel pipes
27.060.30   Boilers and heat exchangers
77.140.75   Steel pipes and tubes for specific use

Classification index

A49-253

Print number

1 - 01/10/1982
Standard replaced by (2)
NF EN 10217-2
December 2002
Standard Cancelled
Welded steel tubes for pressure purposes - Technical delivery conditions - Part 2 : electric welded non-alloy and alloy steel tubes with specified elevated temperature properties

Le présent document spécifie les conditions techniques de livraison de deux catégories d'essai de tubes soudés électriquement à section circulaire, avec caractéristiques spécifiées à température élevée, fabriqués en acier non allié et allié.

NF EN 10217-5
December 2002
Standard Cancelled
Welded steel tubes for pressure purposes - Technical delivery conditions - Part 5 : submerged arc welded non-alloy and alloy steel tubes with specified elevated temperature properties

Le présent document spécifie les conditions techniques de livraison, pour deux catégories d'essai, des tubes soudés à l'arc immergé sous flux de poudre à section circulaire en acier non allié et allié, avec caractéristiques spécifiées à température élevée.

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