– If you are a student or faculty at an accredited engineering school, check if your library has a subscription to the SAE Digital Library. You may be able to download the PDF for free through institutional access.

It provides a percentage-based rating (often compared to a standard like 1212 steel) to help manufacturers predict how easily a material can be cut or shaped. Heat Treatment Guidance:

Helpful when manufacturing gears, flanges, anchor bolts, and fasteners.

: Another resource for technical documents where you can find the SAE J1397_199205 version. Key Specifications Covered The standard typically includes:

The official PDF is —it is copyrighted by SAE International. You can purchase the latest revision directly from the SAE website (search “SAE J1397”). Pricing is typically $85–$100 for non-members.