Tin

Real Metals · Uncommon · Timeless

Tin's primary historical importance was as the key ingredient in bronze, the alloy that defined an entire age of human civilization. On its own, tin is too soft for most structural uses, but its corrosion resistance makes it a valuable coating material.

Identity

Symbol
Sn
Atomic number
50
Source
Natural element
Used in
Bronze, Pewter
Aliases
Stannum, Sn

Physical Properties

Appearance
Silvery-white, soft, produces a distinctive crackling sound when bent called 'tin cry'
Luster
Metallic
Density
7.29 g/cm³
Melting point
232 °C
Boiling point
2602 °C
Lighter
Frostcast Iron
Denser
Manganese
Magnetism
Non-magnetic
Electrical conductivity
Medium

Mechanical Properties

Mohs hardness
1.5
Tensile strength
15 MPa
Softer
Mercury
Harder
Aluminum
Workability
Easy
Brittleness
Moderate
Malleability
High
Ductility
Moderate

Chemical Properties

Corrosion resistance
high
Reactivity
low

Lore & Narrative

The tin trade routes of the ancient world were among the most important commercial networks in history. Tin had to be brought from Cornwall, Afghanistan, and Anatolia to meet bronze-smiths in Mesopotamia and Egypt, creating some of the first long-distance trade networks.

Notable uses
Bronze alloy, tin plating, solder, pewter alloy
Forge uses
alloys, plating, solder
Worldbuilding traits
Ancient, alloy-base, soft, corrosion-resistant

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