BT ORE (High Finish White Metal)

BT ORE  Low Melt 350F, Castable White Metal that polishes to a silver finish.  With this Non-Lead Metal, parts are easily made using a Silicone RTV Mold: Melt alloy, pour it into a Silicone RTV Mold and allow cast to cool before de-molding.  This material is ideal for jewelry, belt buckles, doorknobs, or any part requiring a metal part.

$27.25
Alloy:
Bismuth / Tin (non-lead)
Color:
Brilliant White
Specific Gravity:
9.01 3in^3/lb
Shore D Hardness:
92
Tensile Strength, psi:
8,000
Coefficient Thermal Expansion, in/c:
0.00015
Shrinkage:
0.001
Thermal Conductivity, cal/cm^2 /c/sec:
0.09
Conductivity (compared to Copper):
7.77%
Tin Ore:
60% Tin Alloy
Color:
High Polish White

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