Ceramic Coated Scres Vs Stainless Steel

In contrast the same size and number of stainless screws costs about 66.

Ceramic coated scres vs stainless steel.

For corrosion resistance stainless steel is the best of the lot. Composite deck screws can also be stainless steel but are available in colors designed to compliment and match the colored deck boards trim and railing components. For instance titan metal werks a fastener manufacturer charges about 25 for 400 of their acq rated zinc coated with a polymer topcoat 6 by 2 inch splitstop screws. In terms of durability and corrosion resistance stainless wins over mild steel headers that are coated only externally with ceramic.

But these fasteners are expensive. Corrosion resistance and ceramic coated screws posted on jul 07 in news. Basic stainless steel sold as type 302 303 304 or 305 contains 18 chromium and 8 nickel plus other alloys. In contrast stainless steel does not need to rely on a coating to toughen and protect it.

That is why the screws are made of top quality stainless steel. The presence of this tough metallic element improves the durability of the steel and adds rust resistant qualities as well. Ultra guard tan coating ensures corrosion resistant property. Ceramic coated screws can be used with both pressure treated lumber and composite decking.

Any manufacturer s stainless steel products will cost more than its coated steel ones. A more widely seen option is epoxy coated deck screws. Please make your contractors aware prior to purchasing ceramic coated screws of the following. Whenever you put time or expensive lumber into a clear finished project it doesn t make sense to use anything but stainless steel.

Headers coated inside and out with ceramic should last just this side of forever or at least comparable to stainless. Star drive allows easy and fast installation. It is an alloy that includes a significant quantity of chromium. So if you need stainless steel deck screws these are one of the best options for you.

Ceramic coated screws have performed extremely well in salt spray testing but this does not mean they should be substituted for stainless steel in a marine environment. Stainless steel ensures the better strength of the screws. However stainless steel is reactive with aluminum and when a stainless steel screw is in contact with an aluminum base metal the aluminum is likely to corrode. In any case ceramic is never going to hurt power.

100 qty 8 x 1 5 8 features. Screws treated with a high quality coating consisting of zinc and aluminum. Screws made of this material may cost twice as much as coated steel fasteners.