SAE AMS5638G

Steel Corrosion-Resistant Bars and Forgings 0.14S – 18Cr – 9.5Ni – 0.50Mo – 0.80Al (303MA) Free-Machining; Swaging or Upsetting Solution Heat Treated

Published by	Publication Date	Number of Pages
SAE	2021	–

SAE AMS5638G – Steel Corrosion-Resistant Bars and Forgings 0.14S – 18Cr – 9.5Ni – 0.50Mo – 0.80Al (303MA) Free-Machining; Swaging or Upsetting Solution Heat Treated

This specification covers one type of free-machining corrosion-resistant steel in the form of bars forgings and forging stock.

These products have been used typically for parts on which the amount of machining warrants use of a free-machining grade of steel requiring corrosion resistance similar to the 18-8 type of steel but not subjected to temperatures exceeding 700 mDF (371 mDC) during fabrication or in service but usage is not limited to such applications.