CEN/TC 190/WG 6 - Malleable cast iron

This document defines grades and the corresponding requirements for malleable cast irons.
This document specifies five grades of whiteheart malleable cast iron and nine grades of blackheart malleable cast iron, based on mechanical properties measured on cast samples (which are test pieces).
This document specifies Brinell hardness values determined only when these values are requested by the purchaser.
This document does not cover technical delivery conditions for malleable cast iron castings. Reference should be made to EN 1559 1 [3] and EN 1559 3 [4].
This document does not cover chemical composition, except phosphorus (see Clause 6).

This European Standard defines grades and the corresponding requirements for malleable cast irons.
This European standard specifies five grades of whiteheart malleable cast iron and nine grades of blackheart malleable cast iron, based on mechanical properties measured on cast samples (which are test pieces).
This European Standard specifies Brinell hardness values determined only when these values are requested by the purchaser.
This European Standard does not cover technical delivery conditions for malleable cast iron castings. Reference should be made to EN 1559-1 [3] and EN 1559-3 [4].
This European Standard does not cover chemical composition, except phosphorous (see Clause 6).

This European Standard specifies requirements for malleable cast iron used in the manufacture of castings. This standard specifies two groups of material, namely whiteheart malleable cast iron and blackheart malleable cast iron. Each group is represented by several grades of material. Classification is given on the basis of mechanical properties determined on separately cast test pieces. This standard specifies 0,2% proof stress values when required by the purchaser.This standard specifies Brinell hardness values when required by the purchaser. This standard does not cover chemical composition requirements.

This European Standard specifies requirements for malleable cast iron used in the manufacture of castings. This standard specifies two groups of material, namely whiteheart malleable cast iron and blackheart malleable cast iron. Each group is represented by several grades of material. Classification is given on the basis of mechanical properties determined on separately cast test pieces. This standard specifies 0,2% proof stress values when required by the purchaser.This standard specifies Brinell hardness values when required by the purchaser. This standard does not cover chemical composition requirements.