Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
3.1 Whiteheart malleable (decarburized)
cast iron
3.2 Blackheart malleable (non-decarburized)
cast iron
3.3 Primary graphite
4 Designation
5 Order information
6 Manufacture
7 Requirements
7.1 Mechanical properties of whiteheart malleable
cast iron
7.2 Mechanical properties of blackheart malleable
cast iron
8 Sampling
8.1 General
8.2 Number of test pieces
8.3 Size of test pieces
8.4 Other conditions
9 Test methods
9.1 Tensile test
9.2 0.2% proof stress
9.3 Brinell hardness
10 Retests
Annexes
A (normative) Determination of 0.2% proof stress
B (normative) Brinell hardness
C (normative) Impact resistance and ductility,
especially at low temperatures
D (informative) Bibliography