What is the microstructure of Hadfield‚Äö√Ñ√∂‚àö√ë‚àö¬•s steel?$

What is the microstructure of Hadfield‚Äö√Ñ√∂‚àö√ë�

1.	What is the microstructure of Hadfield‚Äö√Ñ√∂‚àö√ë‚àö¬•s steel?$
A.	Austenite
B.	Ferrite
C.	Martensite
D.	Cementite
Answer» B. Ferrite