SAE J158_200304
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Automotive Malleable Iron Castings
Hardcopy , PDF
English
11-04-2003
11-04-2003
| DocumentType |
Standard
|
| Pages |
9
|
| PublisherName |
SAE International
|
| Status |
Withdrawn
|
| Supersedes |
This standard covers the hardness and microstructural requirements for malleable iron castings - ferritic, pearlitic, tempered pearlitic, and tempered martensitic grades used in automotive and allied industries. Castings shall be heat treated to meet this SAE Standard. The Appendix provides general information on the application of malleable iron castings and their chemical composition to meet hardness, microstructure, and other properties needed for particular service conditions. The mechanical properties in the Appendix are provided for design purposes.The specific grades, hardness range, and final heat treatment are shown in Table 1.
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