Here is my Iron Man Mark III Helmet based on Iron Man Movie Series. This is a Fan Art. I tried scratched black shader as material. And you can see the turntable animation on my channel.
https://youtu.be/taG4Y23968A
My shader is modified version of "Procedural scratched paint shader" by CgAlpha Here is the link: http://www.blendswap.com/blends/view/80709
I want to thank to CgAlpha for this awesome shader.
Fantastic!!!! Well done. Thanks for sharing.