All Metals Database

Artifact ID BT 615/1426
Class amorphous
Material copper-base
Site Ban Tong
Period Early Period

Alloy: arsenical bronze
Where Cut: in half
How Mounted: cross-section mounted cut side up
Structure: As-cast.
Metallographic description: Strongly cored globular dendrites. The impurity-rich portions of the coring contain numerous blue-gray inclusions. There is no sign of eutectoid.

Photomicrographs Available

Photomicrographs Database