Hardness to Yeild strength table
Hardness to Yeild strength table
(OP)
I am trying to calculate the strength of a heat treated part made from 8620. I have the hardness profile of the case and core measured from a lab. I have a hardness conversion table for steel to convert Rc to UTS. Is this correct or should I use a table specific to my material. I would rather use yield strength than UTS, but it is all I can find. Where can I find tables for specific alloy steels that relates hardness to yield strength and UTS. Any help is appreciated.





RE: Hardness to Yeild strength table
I found this on google, it suggests that hardness to strength charts are empirical and depending how accurate you want to be suggests that charts for a specific material may need to be referred to.
Regards
desertfox
http://books.google.co.uk/books?id=5uRIb3emLY8C&am...
RE: Hardness to Yeild strength table
RE: Hardness to Yeild strength table
RE: Hardness to Yeild strength table
RE: Hardness to Yeild strength table
Does the core hardness simply need to increase to gain more strength regardless of material?
RE: Hardness to Yeild strength table
RE: Hardness to Yeild strength table
http://www.emjmetals.com/PDF/BBook/Mechanical%20Pr...
Ultimatey any production changes will be tested real world before implemented in any quantity. I just want to get a best estimate before ordering samples. Samples and tests take weeks to months and math models only take hours or days and cost much less. Thanks again for the information.
RE: Hardness to Yeild strength table
RE: Hardness to Yeild strength table
RE: Hardness to Yeild strength table
RE: Hardness to Yeild strength table