OSTALLOY 117
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Description
OSTALLOY 117 is a low-melting, eutectic, controlled-shrinkage alloy that melts at 117°F. It's a bismuth-based alloy that contains: 50% bismuth, 25% lead, 13% cadmium, 12% tin. It is a eutectic, controlled-shrinkage alloy. OSTALLOY 117 has the following technical specifications: *Melting point: 117°F, 47°C *Short-term tensile strength: 5400 lbs/sq.in *Yield temperature: 117°F *Weight: 0.32 lbs/cu.in *Brinnell hardness: 12 *Growth/shrinkage: after 2 min: 0.0005, after 1 hour: -0.0001 Here are some other alloys that melt at 117°F: *117 F, 47 C Low Melting Alloy: A tin-based, non-eutectic low melting alloy *Cerrolow 117: Used in jigging or fixturing delicate parts for machining, dental models, prosthetic development work, and proof casting