Reference number
ISO 1083:2018
International Standard
ISO 1083:2018
Spheroidal graphite cast irons — Classification
Edition 4
2018-04
Read sample
ISO 1083:2018
66643
Published (Edition 4, 2018)
This publication was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 1083:2018

ISO 1083:2018
66643
Language
Format
CHF 173
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Abstract

This document defines the grades and the corresponding requirements for spheroidal graphite cast irons.

This document specifies two groups of spheroidal graphite cast iron grades by a classification based on mechanical properties measured on machined test pieces prepared from cast samples. The first group deals mainly with ferritic to pearlitic grades. The second group deals with solid-solution strengthened ferritic grades.

This document also gives an informative classification as a function of hardness.

This document does not apply to the following:

— spheroidal graphite cast irons used for pipes, fittings and accessories which are specified in accordance with ISO 2531 and ISO 7186;

— highly alloyed (austenitic) spheroidal cast irons which are specified in accordance with ISO 2892;

— ausferritic cast irons which are specified in accordance with ISO 17804.

General information

  •  : Published
     : 2018-04
    : International Standard confirmed [90.93]
  •  : 4
     : 38
  • ISO/TC 25
    77.080.10 
  • RSS updates

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