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Product Code:SAE J1887
Title:Automotive Compacted Graphite Iron Castings
Issuing Committee:Automotive Iron And Steel Castings Committee
Scope:This SAE Standard covers the mechanical and physical requirements for Compacted Graphite Iron (CGI) castings used in automotive and allied industries. Requirements in this document include:a. Tensile Strengthb. Yield Strengthc. Elongationd. Graphite MorphologyAppendix A provides general information on application of this material along with additional data on mechanical and physical properties not specified but useful as a design reference. Appendix B provides a Compacted Graphite Iron Percent Nodularity Rating Chart not specified but useful as a visual reference.