"HBW" means that a tungsten carbide (from the chemical symbol for tungsten or from the Swedish/German name for tungsten, "Wolfram") ball indenter was used, as opposed to "HBS", which means a hardened steel ball. HBW Conversion Chart, Brinell Hardness, HRC, Rockwell Hardness. Assuming your store layouts encourage pharmacy patients to go through the health, beauty and wellness (HBW) departments to reach the pharmacy counter,. Looking for the definition of HBW? Find out what is the full meaning of HBW on Abbreviations.