MatWeb Material data sheets

http://www.matweb.com

I recently discovered this site and thought it would be appreciated here.
Other than for finding properties of materials you know, you'll probably find properties of materials you did not know.


What is MatWeb?

The heart of MatWeb is a searchable database of material data sheets, including property information on thermoplastic and thermoset polymers such as ABS, nylon, polycarbonate, polyester, polyethylene and polypropylene; metals such as aluminum, cobalt, copper, lead, magnesium, nickel, steel, superalloys, titanium and zinc alloys; ceramics; plus semiconductors, fibers, and other engineering materials.

MatWeb is freely available and does not require registration. You can still access all of the features that have always been available. However, our advanced features are only available to our Registered and Premium users.

 

I would note that some recently added MatWeb features do require registration and cookies, although most is free and open.