BS 6681:1986
Superseded
View Superseded by
Specification for malleable cast iron
Hardcopy , PDF
English
05-30-1986
09-15-1997
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
Requirements for 3 types of malleable cast iron used in manufacture of castings: whiteheart, blackheart, pearlitic.
| Committee |
ISE/111
|
| DevelopmentNote |
REPLACES BS 309: 1972, BS 310: 1972 AND BS 3333: 1972
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 5922:2005 | Similar to |