microstructure identification
microstructure identification
(OP)
hi,
i need your help.i really don't know what specific grade of the material is, but it is said probably to be SPCC, low carbon steel.but i didn't seen the similar micro structure before in low carbon steel. i send to do chemical analysis, but the test is not finished yet. attached is the OM photo, pls. help me to determine what the micro structure is and what kind of heat treatment can make this happen. thanks in advance.
i need your help.i really don't know what specific grade of the material is, but it is said probably to be SPCC, low carbon steel.but i didn't seen the similar micro structure before in low carbon steel. i send to do chemical analysis, but the test is not finished yet. attached is the OM photo, pls. help me to determine what the micro structure is and what kind of heat treatment can make this happen. thanks in advance.





RE: microstructure identification
Aaron Tanzer
www.lehightesting.com
RE: microstructure identification
RE: microstructure identification
Design for RELIABILITY, manufacturability, and maintainability
RE: microstructure identification
RE: microstructure identification
RE: microstructure identification
Stanfield,
yes, it is CR steel strip. and its thickness is 3mm and stamped to form.
RE: microstructure identification
pls. review.
RE: microstructure identification
Design for RELIABILITY, manufacturability, and maintainability
RE: microstructure identification
RE: microstructure identification
The fine grain structure is evident of aluminum killed steel used for deep drawing. You should check chemistry for Al as well.