ISO 4978:1983
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ISO 4978:1983
10991

Abstract 

Specifies the characteristics of flat rolled steel products with a thickness up to 6 mm of the unalloyed steels listed in table 1 which are intended for welded gas cylinders with a normalized structure. Describes for instance the manufacture of the steel, heat treatment, chemical composition, properties, surface condition, dimensions, acceptance tests, samples and testpieces.


General information 

  •  :  Withdrawn
     : 1983-12
  •  : 1
     : 4
  •  : ISO/TC 17/SC 10 Steel for pressure purposes
  •  :
    77.140.30 Steels for pressure purposes

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