FORD - WSD-M1A313-A4
STEEL - AUSTENITIC VALVE WROUGHT ***TO BE USED WITH FORD WSS-M99P1111-A***
|Publication Date:||23 September 2002|
1. SCOPE The materials defined by this specification are a series of wrought chromium-manganese austenitic steels which develop optimum physical properties by appropriate solution and aging treatments. Controlled forging and/or stress relieving processing may also be applicable in limited instances.