Grade 43 steel yield strength

[AMullins]

Hi,

I am looking to find out the yield strength of Grade 43 steel. I was unable to find any online resources to help me and was wondering if anone could help.
thanks

Andy

 

[Carburize]

Could you be more specific as to which "Grade 43" steel?

 

[ijzer]

Grade 43 is an old number for structural steel acc. BS.
It is now called S275.
Tensile strength 410-560 Mpa
Yield 275 Mpa (for tk up to 16mm)