astm a252 chemical/microstructure info
astm a252 chemical/microstructure info
(OP)
Hi,
Can someone tell me what kind of steel is ASTM A252 grade1,2,and3 please? Any chemical composition/mirostructural information.
The standard only give the requirement for mechanical properties. I am doing a research about NDT of linepipe steels. These are the potential materials that are going to be tested.
Many thanks!
Can someone tell me what kind of steel is ASTM A252 grade1,2,and3 please? Any chemical composition/mirostructural information.
The standard only give the requirement for mechanical properties. I am doing a research about NDT of linepipe steels. These are the potential materials that are going to be tested.
Many thanks!





RE: astm a252 chemical/microstructure info
RE: astm a252 chemical/microstructure info
RE: astm a252 chemical/microstructure info
Do you have any specific composition examples for the Grade1/2/3 please? If carbon steel is used, do I expect some difference in ferrite/bainite ratio?
Cheers.
RE: astm a252 chemical/microstructure info