PRODUCT DATA SHEET
SHREE LOW-MELTING POINT ALLOYS (Fusible Alloys)Featuring 158°F, 203°F radiation shielding alloys, pipe bending alloys, and low temperature solders. Eutectic, Non-eutectic, Mellottes metal, Rose metal, Wood’s metal, and others Low-melting alloy. Suitable for a wide variety of applications, including: Fusible Plugs Tube & Pipe Bending, Radiation Shielding, Alloy additions, Bearings and bushings, Soldering for Temperature-sensitive devices, Punches, Gem cutting chuck, Lens grinding holders, Electroforming cores, Fiberglass cores and molds, Plastic trimming and filling, Patterns ,Precision parts, Sprinkler heads, Magnets, Reamers, Bolt anchors, Sheet metal dies, Embossing dies ,Lost-wax patterns, Models, Molds.
SLM | Alloy | Melting Point | Short-Term | Yield | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Alloy | name | Solidus | Liquidus | Weight | Specific | Nominal Composition | Tensile | Temp. | ||||||
No. | As | °F | °C | °F | °C | lbs/cu. in. | Gravity | Bi | Pb | Sn | Cd | Others | Strength lbs/sq.in. | °F |
4747 | Low 117 | 117 | 47 | 117 | 47 | 0.32 | 8.9 | Bi | Pb | Sn | Cd | In | 5400 | 117 |
5858 | Low 136 | 136 | 58 | 136 | 58 | 0.31 | 8.8 | Bi | Pb | Sn | – | In | 6300 | 136 |
7070 | Bend | 158 | 70 | 158 | 70 | 0.339 | 9.4 | Bi | Pb | Sn | Cd | – | 5990 | 158 |
7076 | Woods | 158 | 70 | 169 | 76 | 0.347 | 9.6 | Bi | Pb | Sn | Cd | – | 6100 | 158 |
7188 | Safe | 160 | 71 | 190 | 88 | 0.341 | 9.4 | Bi | Pb | Sn | Cd | – | 5400 | 162.5 |
9595 | Mellottes | 203 | 95 | 203 | 95 | 0.35 | 9.7 | Bi | Pb | Sn | – | – | 6100 | 203 |
95115 | Rose | 203 | 95 | 239 | 115 | 0.3365 | 9.3 | Bi | Pb | Sn | – | – | 6200 | 203 |
103227 | Matrix | 218 | 103 | 440 | 227 | 0.343 | 9.5 | Bi | Pb | Sn | – | Sb | 13000 | 240 |
124124 | Base | 255 | 124 | 255 | 124 | 0.38 | 10.3 | Bi | Pb | – | – | – | 6400 | 255 |
138138 | Tru | 281 | 138 | 281 | 138 | 0.315 | 8.7 | Bi | – | Sn | – | – | 8000 | 281 |
138170 | Cast | 281 | 138 | 338 | 170 | 0.296 | 8.2 | Bi | – | Sn | – | – | 8000 | 302 |
Physical Properties
% | Brinell | Volume | % Volume | Growth/Shrinkage after casting | ||||||
---|---|---|---|---|---|---|---|---|---|---|
SLM | Alloy | Elongation | Hardness | Coefficient | Change | Change | Time | Time | Time | Time |
Alloy | Name | in 2"-slow | No. | of | (liquid | (after | After | After | After | After |
No. | As | loading | (500 kg.) | Expansion in./°C | to solid) | solidification) | 2min. | 1hr. | 24hr. | 500hr. |
4747 | Low 117 | 1.5 | 12.0 | 0.000025 | –1.4 | >0.05 | +0.0005 | –.0001 | –.0002 | –.0002 |
5858 | Low 136 | 50 | 14.0 | 0.000023 | –1.35 | >0.05 | +0.0003 | 0 | –.0002 | –.0002 |
7070 | Bend | ~200 | 9.2 | 0.000022 | –1.7 | +0.6 | +0.0025 | 0.0051 | +0.0051 | +0.0057 |
7076 | Woods | ~190 | 9.3 | 0.000022 | –1.8 | +0.4 | –.0001 | 0.0002 | +0.0031 | +0.0035 |
7188 | Safe | ~220 | 9.0 | 0.000024 | –2.0 | +0.3 | –.0004 | 0 | +0.0022 | +0.0025 |
9595 | Mellottes | ~213 | 9.0 | 0.00002 | –1.7 | +0.4 | –.0002 | 0.0055 | +0.0057 | +0.0061 |
95115 | Rose | ~200 | 9.5 | 0.00002 | –1.6 | +0.4 | –.0001 | 0.0045 | +0.0052 | +0.006 |
103227 | Matrix | >1 | 19.0 | 0.000022 | –1.5 | +0.5 | +0.0008 | 0.0048 | +0.0051 | +0.0061 |
124124 | Base | ~65 | 10.2 | 0.000021 | –1.5 | +0.3 | –.0008 | –.0008 | +0.0008 | +0.0022 |
138138 | Tru | ~200 | 22.0 | 0.000015 | 0.77 | +0.05 | +0.0007 | 0.0006 | +0.0005 | +0.0005 |
138170 | Cast | ~200 | 22.0 | 0.000015 | 0.5 | 0 | –.0001 | –.0001 | –.0001 | –.0001 |