... 0718 Standard: EN 10277 - 3 : 2008 Bright steel products. Technical delivery conditions. Free-cutting steelsEN ... for welding. Machinability: ?This steel grade is marked by a good ... Steel classification:Stainless steel, Hi-Steel HSLA-80, Mould steel, Heat resistant steel, Tool steel, Ball bearing steel,Spring steel, Alloy steel, Construction steel, Die steel, High-speed steel, angles, channels, H steel ...