Chromium Nitride (CrN) is an extremely hard, inert, thin film coating that is applied primarily to precision metal parts. Chrome Nitride (CrN) offers greater temperature resistance than TiN and is an ideal choice in high temperature environments. CrN also performs well in corrosive environments and in sliding wear applications. Thin film typically 3 µm (0.000118”) thick.
*** In some cases we have seen frames that have darker hues after coating depending on the metallurgical makeup. We have seen it on only on frames. You can expect to see darker hues on the edges of the frame or in deeper recesses such as the slide lock area. More so if its been oiled down. You can also expect to see the vaining of the metal in some places as well. ***
*** This is a COATING SERVICE only, not coating with product. Product picture is for reference only shade/hue can very depending on the material being coated. This coating is available for steel and aluminum only. It is only offereded in a satin finish only. ***
