Stainless steel Royal Doulton dinner knife (c. 2009) with lion with crown logo: low Nickel stainless (Lead-free).
When tested with an XRF instrument the Royal Doulton brand knife (purchased new c. 2009) pictured here had the following readings… Reading on blade Metal – 410/16/20 Stainless Steel: Chromium (Cr): 115,800 +/- 900 ppm Copper (Cu): 614 +/- 231 ppm Nickel (Ni): 1,203 +/- 391 ppm Iron (Fe): 873,900 +/- 2000 ppm Vanadium (V):…