CEN/TC 190/WG 5 - Grey cast iron and compacted graphite cast iron
Standardization of cast iron materials.
Grey cast iron and compacted graphite cast iron
Standardization of cast iron materials.
General Information
This document defines the grades and the corresponding requirements for compacted (vermicular) graphite cast irons.
This document specifies 4 grades of compacted (vermicular) graphite cast iron by a classification based on the minimum mechanical properties measured on machined test pieces prepared from cast samples or samples cut from a casting.
This document does not cover technical delivery conditions for iron castings (see EN 1559-1 [1] and EN 1559-3 [2]).
- Standard35 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the properties of unalloyed and low-alloyed grey cast irons used for castings, which have been manufactured in sand moulds or in moulds with comparable thermal behaviour.
NOTE This document can also be applicable to grey cast irons cast in permanent moulds, provided the related cast samples are casted under the same conditions as the castings.
This document specifies the characterizing properties of grey cast irons by either
a) the tensile strength of cast samples,
b) if agreed by the manufacturer and the purchaser, the tensile strength of samples cut from a casting,
c) the hardness determined on the castings or on a cast-on knob.
If agreed by the manufacturer and the purchaser, the combination of both tensile strength from option a) and hardness from option c) may be specified.
This document specifies six grades of grey cast iron by a classification based on tensile strength determined on machined test pieces prepared from cast samples (see Table 1) and six grades of grey cast iron by a classification based on Brinell hardness (see Table 2).
This document does not cover technical delivery conditions for iron castings; see EN 1559-1 [3] and EN 1559-3 [4].
This document does not apply to grey cast irons used for pipes and fittings according to EN 877 [5].
- Standard43 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard defines the grades and the corresponding requirements for compacted (vermicular) graphite cast irons.
This European Standard specifies 5 grades of compacted (vermicular) graphite cast iron by a classification based on mechanical properties measured on machined test pieces prepared from cast samples.
This European Standard does not cover technical delivery conditions for iron castings (see EN 1559-1 [1] and EN 1559-3 [2]).
- Standard30 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard specifies the properties of unalloyed and low-alloyed grey cast irons used for castings, which have been manufactured in sand moulds or in moulds with comparable thermal behaviour.
This European Standard specifies the characterizing properties of grey cast irons by either
a) the tensile strength of cast samples, or
b) the hardness measured on the castings or on a cast-on knob.
If agreed by the manufacturer and the purchaser, the combination of both tensile strength from option a) and hardness from option b) may be specified.
This European Standard specifies six grades of grey cast iron by a classification based on tensile strength measured on machined test pieces prepared from cast samples (see Table 1) and six grades of grey cast iron by a classification based on Brinell hardness (see Table 2).
This European Standard does not cover technical delivery conditions for iron castings; see EN 1559-1 [3] and
EN 1559-3 [4].
This European Standard does not apply to grey cast irons used for pipes and fittings according to EN 877 [5].
- Standard33 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard specifies the properties of unalloyed and low-alloyed grey cast iron used for castings, which have been manufactured in sand moulds or in moulds with comparable thermal behaviour.
- Standard20 pagesEnglish languagesale 10% offe-Library read for1 day