What is S80 steel?
What is S80 steel?
(OP)
I have to make a custom oversized bushing to repair an aircraft corrosion problem; I contacted the manufacturer and was told the original material is S80. I've found a couple vendors in the UK that sell it but I wonder if it converts to a more convenient standard? Also, what is the difference between 4 S80, 5 S80 and 6 S80? Thank you!!





RE: What is S80 steel?
http:
You should order according to SAE AMS5628F if this is for an aircraft/helicopter/aerospace application.
RE: What is S80 steel?
Depending on the exact application, if it's an aircraft it would be wise to procure to the S80 standard unless someone is available to sign off a deviation.