Donut / Chromium carbide

Used as nut protection or instead of button. Wear surface in chrom carbide HB700. Dimension ( D(yttre x D(inre) )

Chrome carbide is a new type of wear material, 700 Brinell hard, which can be welded in where extra durability is needed. Chromium carbide is much harder and more durable than ordinary wear steel, such as HB500. The chrome carbide wear parts are laminated with an upper wear part of 700 Brinell hard chromium carbide and a lower part in weldable steel. It is an easy-to-use, weldable and very affordable protection for the places where it wears out the most.