t.r.white son & co are proud to provide some of the highest quality hardening in the trade




T.R.White Gunmakers amongst few British gun makers colour case hardening in house, 



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​a process giving the outer steel a armoured skin, preventing wear and corrosion whilst



Retaining the interior, ductile and shot-absorbing strength.



Carbon is incorporated into the molecular structure of the surface steel and occurs when hot



steel is splashed into cold water.