ClassMaterial properties for most engineering materials may be found at www.matweb.com as follows:
1) Scroll down the page and under "Quantitative Searches", click on "physical properties".
2) On the left hand side of the screen there is a box labeled "choose a matertial category". Find the material you're looking for within the expandable lists.
3) Choose a material property (Although you can choose up to 3, I recommend only searching one property at a time to maximize search results) from the gray-shaded drop-down lists in the center of the page.
4) Click the "Find" button on the left hand side of the page.
5) Scroll down the page to find the exact material you're looking for
6) Additional material properties can be found by clicking on the material name