Evolution of the strenght and formability of steels since 1975

[stanislasdz]

Any comment for this picture ?

What is the most evolution of steels in the futur ?

According to Max Planck Institut

 

[RPstress]

Cannot see a picture.

 

[CoryPad]

The image appears ok for me.

Regards,

Cory

Please see FAQ731-376 for tips on how to make the best use of Eng-Tips Fora.

 

[metengr]

The future use of any of the steels mentioned in the diagram above (which appeared on my screen) is going to depend on the the type of industry that continues to survive and grow. The diagram shows only strength and formability, but there are other design parameters to consider. For example, you have corrosion resistance and toughness that could be considered as important as strength and formability. Don't forget that cost is a major factor.