BS 6681:1986
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
15-09-1997
English
30-05-1986
Foreword
Committees responsible
Specification
1. Scope
2. Designation
3. Information to be supplied by the purchaser
4. Chemical composition
5. Provision and heat treatment of test bars
6. Number of tensile test bars
7. Size of tensile test bars
8. Mechanical properties
9. Retests
10. Mechanical properties of whiteheart malleable
cast iron
11. Mechanical properties of blackheart malleable
cast iron
12. Mechanical properties of pearlitic malleable
cast iron
Appendices
A. Typical hardness properties of malleable cast iron
B. Minimum strengths of malleable cast iron
Tables
1. Dimensions of tensile test bar
2. Mechanical properties of whiteheart malleable
cast iron
3. Mechanical properties of blackheart malleable
cast iron
4. Mechanical properties of pearlitic malleable
cast iron
5. Minimum strengths of malleable cast iron
Figure
1. Tensile test bar
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