Forge coat and blade-bond are both heat treatment processes, but they're very different. While forge coat is a finishing process that gives the steel a more refined appearance, blade-bond is an advanced heat treatment process that results in a stronger, more durable finish
What's the Difference Between Forge Coat and Blade-Bond
Forge coat is a finishing process used by blacksmiths to give their finished blades an attractive sheen. It's also known as burnished or forged finish, and it's applied to all types of metals like stainless steel and mild steel. The goal of forge coat is to provide protection for the metal from corrosion and oxidation. Forge coating can be applied after the blade has been forged or casted (when it's still soft), or it can be done before rolling (when it's already hardened)
Blade-bond is a strong, durable finish that can be applied to most metals when they're still soft 〞 not after they've been hardened by heat treatment like forge coating does. It provides additional protection from oxidation and corrosion while also increasing durability over time by promoting uniformity in an object's structure over its entire surface area.
forge coat blade-bond metal finish