Assertion: bronze's friction | /r/HasProperty | low
Facets:
Source sentences:
text: Bronze also has low friction against dissimilar metals, making it important for cannons prior to modern tolerancing, where iron cannonballs would otherwise stick in the barrel.
text: This technology spread to Europe in the 13th century due in no small part to the fact that bronze had low metal-on-metal friction, making them perfect for firing iron cannonballs.
text: Bronze exhibits low friction against other metals.