S460 Stress-strain curve

[baz6973]

Hello every body !
I'm looking for the stress strain curve of the steel S460.

I already have found the main caracteristics but I can't find on internet the complete description of the stress strain curve.


I hope my english is not to bad.
Regards.

 

[strider6]

Baz,

Follow this link, i think is what you're looking for (page 22).

http://fire-research.group.shef.ac.uk/steelinfire/downloads/Lange_06.pdf

hope this help

Strider

http://www.corrosionist.com

 

[baz6973]

Thank you strider6.

I already found that document and unfortunately it doesn't help me: it give the engineering stresses for at least 100°C and I am looking for true stresses at 20°C.

I keep seeking on the net.

regards

 

[TVP]

baz6973,

I doubt that you will find true stress-true strain data on web. You either need to contact a steel vendor to obtain their test data for S460, or perform your own test. Engineering stress and strain can be converted to true stress and strain, though. The following link provides the background and formulae:

http://www.key-to-steel.com/Articles/Art42.htm