Want to evaluate our coatings in your application? Just complete the form below and one of our technical sales representatives will contact you confirming the shipment of your samples.
Complete the form below to request 300-series stainless steel coupons coated per your requirements.Need a different sample to effectively test? Please note your requirements in the field below.
Feel free to contact us directly via email at Quotes@ or by calling +1 (814) 353-1778 (ext. 2 for technical service & sales).
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SilcoTek’s CVD coatings are very thin (<2µm) and in general will not mask the microstructures of the substrate underneath. The features of the metal itself will show up in SEM examinations, so a coated rough surface may have a “cracked” appearance compared to a coated smooth surface. To best understand the surface morphology of the coating itself under magnification, you should analyze a coated smooth surface.
In addition to corrosion coupons, SilcoTek offers 316L stainless steel sample coupons with both a rough and smooth side, so just let us know if you prefer this type of coupon in the notes of your sample request.