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Влад357

"The rugged Melonite finish on the XD(M)T is a salt bath nitriding process that leaves a thick, corrosion-resistant, hard surface."

salt bath nitriding process - ?

Caucasian64

Влад357
"The rugged Melonite finish on the XD(M)T is a salt bath nitriding process that leaves a thick, corrosion-resistant, hard surface."

salt bath nitriding process - ?

Melonite is the US trade name for Tenifer. It is essentially a case hardening process that imparts a very hard finish to steel through nitrogen carburizing in molten salt baths. The newest version is Melonite QPQ, which adds a smooth black finish with a final treatment that is 4-20 times more corrosion resistant than hard chrome or nickel. Current uses include hydraulic cylinders, golf club heads and automotive parts. S&W, Walther, Steyr, and Glock are using this finish.

http://www.burlingtoneng.com/melonite.html

Влад357

ОК, спасибо!