This is an OK black metal that looks cast. This
normal and finish looks OK with different scales and
colors as well.
texture {
pigment{Gray05}
normal{facets coords 1 scale 0.1}
finish {
ambient 0.10
brilliance 2
diffuse 0.4
metallic
specular 0.50
roughness 5/60
reflection 0.1
}
scale 0.35
}