Developer's DescriptionBy zviSoftKnife Steel Composition and name cross-reference database.Knife Steel Composition and name cross-reference database. Includes popular, exotic and high end alloys used in knife blades. About 3500+ alloy names, over 870 compositions. Alloy names for 17 different international standards, proprietary names and their equivalents. Easy composition comparison with bar graph in 3 modes: mass percentage, molar masses and atomic count per 1000 atoms.S30V real name is CPM S30V. All Crucible CPM steels used in knives are in the database, now including their aliases.HTC specific database installation issue was addressed in 2.27.Recent changes:Added swipe support in graph view, switches between graph modes(mass%, atoms and molar %). Fixed bug whee after rotation hidden toolbar became visible.Content rating: Everyone