Damascus Steel

Alloys · Rare · Medieval

The legendary blade steel of the medieval Middle East, harder, sharper and more flexible than any European steel of the same period. Its secret was lost for centuries and has only recently been partially rediscovered through metallurgical analysis.

Identity

Source
Middle Eastern smithing tradition
Aliases
Wootz steel (source material), Pattern-welded steel

Physical Properties

Appearance
Dark grey to black with distinctive flowing wave patterns of lighter metal visible on the surface
Luster
Metallic
Density
7.8 g/cm³
Melting point
1425 °C
Boiling point
2700 °C
Lighter
Glassforged
Denser
Steel
Magnetism
Ferromagnetic
Electrical conductivity
Medium

Mechanical Properties

Mohs hardness
6.5
Tensile strength
1500 MPa
Softer
Titanium
Harder
Vanadium
Workability
Difficult
Brittleness
Tough
Malleability
Moderate
Ductility
Moderate

Chemical Properties

Corrosion resistance
moderate
Reactivity
moderate

Lore & Narrative

Crusader accounts describe Damascus blades cutting falling silk and shaving hair, feats modern replications can confirm. The flowing patterns are formed by carbide bands of cementite, created through repeated folding and acid etching.

Notable uses
Sword blades, knife blades, armor, high-value cutlery
Forge uses
swords, knives, armor
Worldbuilding traits
patterned, legendary, lost-art, medieval

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