how add the en34 material in solidworks
• Right click the material in the model tree
Select 'edit material'
Scroll down to 'custom materials'
Right click and select 'new category', name it appropriately
Right click the new category you just created and select 'new material'
Enter the properties and other information pertaining to en34
Now you'll be able to apply it to your parts.
I don't have that data either. But maybe this will help: