Well, if Tin had been more plentiful, we may never have had the Iron Age. Some of the bronze swords of ancient times were quite impressive. There was a Chinese bronze sword (made for a king, so it explains the quality) that was made as a double pour, core was ~7% tin, gave it flexibility and the edge was ~15% for hardness and sharpness. It was made ~5 th century B.C. Best equivalent in Iron/Steel was made ~1400 years later as a Viking Broadsword, same concept, flexible core and hard steel edge. I have no doubt if you have a bronze tomahawk it is impressive. In my youth a buddy and myself poured a bronze sword and spear head. When both were cleaned, hardened and sharpened, they were impressive weapons. Good Bronze would match many pre modern steels.
I have been witness to several bronze cannons being fired. Always enjoy it as the have a tone afterwards that is almost bell like.