VISUAL IDENTIFICATION of VARIOUS METALS (FLOWCHART)
VISUAL IDENTIFICATION of VARIOUS METALS (FLOWCHART) Spark Test Copper, Brass or Bronze Alloy Cast Low Iron Carbon Steel High Carbon Steel 300Series Stainless Steel Zinc Nickel or Cobalt Alloy Lead (soft) Tungsten (hard) Magnesium Alloy Aluminum Alloy Titanium Alloy Spark Test Spark Test Weight Test Magnet Test Color Knife Test Acid Test Red ...