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Fusible alloy

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elements which might be viewed as related but do not share the distinct properties of poor metals: Po is estimated to melt at 254 C and might be poor metal by properties but is too radioactive (longest halflife 125 years) for practical use; At same reasoning as Po; Sb melts at 630 C and is regarded as semimetal rather than poor metal; Te is also regarded as semimetal not poor metal; of other metals, next lowest melting point is Pu, but its melting point at 640 Celsius leaves a 220 degree gap between Zn and Pu, thus making the "poor metals" from In to Zn a natural group.
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The 3 binary systems between the three heavier alkali metals are all miscible in solid at melting point, but all form poor solid solutions that have melting point minima. This is distinct from eutectic: at eutectic point, two solid phases coexist, and close to eutectic point, the liquidus temperature
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A practical reason here is that the chemical behaviour of alkali metals is very distinct from poor metals. Of the 9 poor metals Hg (mp -38 C) and Ga (mp +29 C) have each their distinct practical issues, and the remaining 7 poor metals from In (mp +156 C) to Zn (mp +419 C) can be viewed together. Of
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Fusible alloys are typically made from low melting metals. There are 14 low melting metallic elements that are stable for practical handling. These are in 2 distinct groups: The 5 alkali metals have 1 s electron and melt between +181 (Li) and +28 (Cs) Celsius; The 9 poor metals have 10 d electrons
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where low soldering temperature was required. Can be used as a coating of copper particles to facilitate their bonding under pressure/heat and creating a conductive metallurgical joint. Sensitive to shear rate. Good for electronics. Used in thermoelectric applications. Good thermal fatigue
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temperatures. Wets many surfaces incl. quartz, glass, and many ceramics. Deforms indefinitely under load. Does not become brittle even at low temperatures. Used as a solder in low-temperature physics, will bond to aluminium. Can be used for soldering to thin metal films or glass with an
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resistance and tensile strength. Lies between soft solder and silver brazing alloys, thereby avoiding damage to critical electronics and substrate deformation and segregation. Best solder for Aluminum wire to Copper busses or Copper wire to Aluminum busses or contacts. UNS#: L91090
1345:. Common in electronics; exceptional tinning and wetting properties, also good for stainless steel. One of the most common solders. Low cost and good bonding properties. Used in both SMT and through-hole electronics. Rapidly dissolves gold and silver, not recommended for those. Sn 180:, as a safeguard in the event of the water level being allowed to fall too low. When this happens the plug, being no longer covered with water, is heated to such a temperature that it melts and allows the contents of the boiler to escape into the furnace. In automatic 1224:. Reasonable shear strength and fatigue properties. Combination with lead-tin solder may dramatically lower melting point and lead to joint failure. Low-temperature eutectic solder with high strength. Particularly strong, very brittle. Used extensively in 1727:
practically do not dissolve Li even when liquid and therefore their melting points are not lowered by presence of Li Na is in liquid phase miscible with all three heavier alkali metals, but on freezing forms intermetallic compounds and eutectics:
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the orifices of each sprinkler is closed with a plug that is held in place by fusible metal, which melts and liberates the water when, owing to an outbreak of fire in the room, the temperature rises above a predetermined limit.
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Bismuth on solidification expands by about 3.3% by volume. Alloys with at least half of bismuth display this property too. This can be used for mounting of small parts, e.g. for machining, as they will be tightly held.
1140:. Good fatigue resistance combined with low melting point. Reasonable shear strength and fatigue properties. Combination with lead-tin solder may dramatically lower melting point and lead to joint failure. 1755:
rises rapidly as just one separates, whereas at poor solid solution melting point minimum, there is a single solid phase, and away from the minimum the liquidus temperature rises only slowly.
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is slightly cheaper and is often used instead for cost reasons, as the melting point difference is insignificant in practice. On slow cooling gives slightly brighter joints than Sn
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Taking the pairwise alloys of the 7 poor metals other than Hg and Ga, and ordering the pairs (total 21) by alphabetic of these elements Bi, Cd, In, Pb, Sn, Tl, Zn are as follows:
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Then organized by practical group and alphabetic symbols of components: Most of the pairwise phase diagrams of 2 component metal systems have data available for analysis, like at
1275:, dissolution rate of gold is 17 times slower than in tin-based solders and up to 20% of gold can be tolerated without significant embrittlement. Good performance at 2397: 1843:
Oshe, R.W. (ed.), "Handbook of Thermodynamic and Transport Properties of Alkali Metals", Oxford. UK, Blackwell Scientific Publications Ltd, 1985, p. 987
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as they are stable under heating and can give much higher thermal conductivity than most other coolants; particularly with alloys made with a high
1806: 899: 466: 929:, used for mounting lenses and other optical components for grinding. Used for mounting small delicate oddly-shaped components for machining. 55:
and from none (Zn, Cd, Hg) to three (Bi) p electrons, they melt between -38 (Hg) and +419 (Zn) Celsius. From a practical view, low-melting
1811: 2384: 925:. Slightly expands on cooling, later shows slight shrinkage in couple hours afterwards. Used as a solder in low-temperature physics. 2379: 2323: 1961: 1874: 1903: 1826: 2259: 2394: 2296: 2122: 2095: 2068: 2038: 1769: 1927:"A Guide to Low Temperature Solder Alloys | Indium Corporation® | Indium Corporation Blogs | Indium | Solder Alloys" 624:
Starting with a table of component elements and selected binary and multiple systems ordered by melting point:
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performance. Yield strength 7,119 psi (49.08 MPa), tensile strength 5,400 psi (37 MPa).
1926: 1436:. Good strength, non-dulling. Use in food processing equipment, wire tinning, and alloying. Susceptible to 31:, i.e. easily meltable, at relatively low temperatures. Fusible alloys are commonly, but not necessarily, 2369:
Weast, R.C., "CRC Handbook of Chemistry and Physics", 55th ed, CRC Press, Cleveland, 1974, p. F-22
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Considering the binary systems between alkali metals: Li only has appreciable solubility in pair
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Yield strength 3,950 psi (27.2 MPa), tensile strength 4,442 psi (30.63 MPa).
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For soldering aluminium. Good wettability of aluminium, relatively good corrosion resistance.
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solder in low-temperature physics. Does not wet metals well, forms a mechanically weak joint.
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One or more of the preceding sentences incorporates text from a publication now in the
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Solders and soldering: materials, design, production, and analysis for reliable bonding
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below 183 °C (361 °F; 456 K). Fusible alloys in this sense are used for
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Such alloys are used for making the fusible plugs inserted in the furnace crowns of
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also NOT eutectic because the solid solution is higher melting than components
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is NOT eutectic because Pb solid solution in In only raises melting point
918: 1890: 1815:. Vol. 11 (11th ed.). Cambridge University Press. p. 369. 130: 2114:
Handbook of lead-free solder technology for microelectronic assemblies
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also NOT eutectic because Tl solid solution in In raises melting point
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Sometimes the term "fusible alloy" is used to describe alloys with a
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ASTM B774—Standard Specification for Low Melting Point Alloys
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an intermetallic alloy and the lower melting eutectic at +188
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simple eutectic (Bi at 271 C, Cd at 321, eutectic at 146)
1419: 1229: 731: 237: 138: 91: 79:-containing alloys (but neither alkali metal nor mercury) 2395:
Jenson, W.B. "Ask the Historian - Onion's fusible alloy"
2260:"Tin-Zinc Solders for Aluminium to Aluminium and Copper" 1956:. Springer Science & Business Media. pp. 210–. 979:
Cerrobend. Used in low-temperature physics as a solder.
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Lichtenberg's alloy, also called Onions' Fusible Alloy
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Technical Data Sheet Sn42/Bi58 Solid Wire Rev.A 03/14
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Technical Data Sheet Sn42/Bi58 Solid Wire Rev.A 03/14
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has ordered phases, eutectic at +72 - in table above
1949: 1867:Experimental techniques in low-temperature physics 1538:https://himikatus.ru/art/phase-diagr1/diagrams.php 863:Bi 40.3, Pb 22.2, In 17.2, Sn 10.7, Cd 8.1, Tl 1.1 2083: 2060:Surface mount technology: principles and practice 2030:Solder joint reliability: theory and applications 2408: 1979:"The Origin of the Name "Onion's Fusible Alloy"" 2311: 1953:Materials Handbook: A Concise Desktop Reference 1748:https://himikatus.ru/art/phase-diagr1/Cs-Na.php 1741:https://himikatus.ru/art/phase-diagr1/Na-Rb.php 1722:https://himikatus.ru/art/phase-diagr1/Cs-Li.php 1716:https://himikatus.ru/art/phase-diagr1/Li-Rb.php 1698:https://himikatus.ru/art/phase-diagr1/Li-Na.php 1686:https://himikatus.ru/art/phase-diagr1/Tl-Zn.php 1679:https://himikatus.ru/art/phase-diagr1/Sn-Zn.php 1672:https://himikatus.ru/art/phase-diagr1/Sn-Tl.php 1665:https://himikatus.ru/art/phase-diagr1/Pb-Zn.php 1658:https://himikatus.ru/art/phase-diagr1/Pb-Tl.php 1651:https://himikatus.ru/art/phase-diagr1/Pb-Sn.php 1644:https://himikatus.ru/art/phase-diagr1/In-Zn.php 1637:https://himikatus.ru/art/phase-diagr1/In-Tl.php 1630:https://himikatus.ru/art/phase-diagr1/In-Sn.php 1623:https://himikatus.ru/art/phase-diagr1/In-Pb.php 1616:https://himikatus.ru/art/phase-diagr1/Cd-Zn.php 1609:https://himikatus.ru/art/phase-diagr1/Cd-Tl.php 1602:https://himikatus.ru/art/phase-diagr1/Cd-Sn.php 1595:https://himikatus.ru/art/phase-diagr1/Cd-Pb.php 1588:https://himikatus.ru/art/phase-diagr1/Cd-In.php 1581:https://himikatus.ru/art/phase-diagr1/Bi-Zn.php 1574:https://himikatus.ru/art/phase-diagr1/Bi-Tl.php 1567:https://himikatus.ru/art/phase-diagr1/Bi-Sn.php 1560:https://himikatus.ru/art/phase-diagr1/Bi-Pb.php 1553:https://himikatus.ru/art/phase-diagr1/Bi-In.php 1546:https://himikatus.ru/art/phase-diagr1/Bi-Cd.php 902:. Used as a solder in low-temperature physics. 2111:Karl J. Puttlitz, Kathleen A. Stalter (2004). 1921: 1919: 1917: 1734:https://himikatus.ru/art/phase-diagr1/K-Na.php 1710:https://himikatus.ru/art/phase-diagr1/K-Li.php 121:Some reasonably well-known fusible alloys are 59:can be divided into the following categories: 2056: 2262:. Kapp Alloy & Wire, Inc. Archived from 2188: 876:Bi 40.63, Pb 22.1, In 18.1, Sn 10.65, Cd 8.2 2318:. McGraw-Hill Professional. pp. 396–. 2026: 2022: 2020: 1914: 1861: 2252: 2090:. McGraw-Hill Professional. pp. 5–8. 1857: 1855: 1853: 1851: 1849: 888:Bi 44.7, Pb 22.6, In 19.1, Cd 5.3, Sn 8.3 628:Low melting alloys and metallic elements 2305: 2278: 2213: 2104: 2052: 2050: 2017: 1801: 199:Low-melting alloys and metallic elements 2285:Madara Ogot, Gul Okudan-Kremer (2004). 1883: 2409: 1976: 1846: 1092:ChipQuik desoldering alloy, lead-free 2288:Engineering design: a practical guide 2191:"Choosing the best bumb for the buck" 2047: 658:"CsNaK", reactive with water and air 149:Melted fusible alloys can be used as 2291:. Trafford Publishing. p. 445. 2231: 2137: 2077: 203: 2312:Howard H. Manko (8 February 2001). 13: 2343: 2087:Electronic materials and processes 1950:François Cardarelli (2008-03-19). 1002:Bi 50.0, Pb 25.0, Sn 12.5, Cd 12.5 984:Bi 49.5, Pb 27.3, Sn 13.1, Cd 10.1 14: 2433: 2373: 1977:Jensen, William B. (2010-10-01). 1770:List of elements by melting point 1681:eutectic at +198 - in table above 1653:eutectic at +183 - in table above 1569:eutectic at +139 - in table above 1562:eutectic at +125 - in table above 1035:Bi 42.5, Pb 37.7, Sn 11.3, Cd 8.5 674:used in low-reading thermometers 1893:. Retrieved on February 6, 2015. 1789: 2225: 2182: 2158: 2131: 1891:MSDS for Chip Quik Alloy w/Lead 1704:The other three alkali metals: 1097:Bi 50, Pb 30, Sn 20, Impurities 613: 144: 49: 2222:. (PDF). Retrieved 2010-07-06. 1970: 1904:"Lens Blocking alloy 136 58oC" 1896: 1837: 1819: 1782: 968:Bi 50, Pb 26.7, Sn 13.3, Cd 10 633:Composition in weight-percent 1: 2189:T.Q. Collier (May–Jun 2008). 1983:Journal of Chemical Education 1775: 1387:-to-Aluminum and Aluminum-to- 1869:. Clarendon. pp. 207–. 1865:; Meeson, Philip J. (2002). 641: 638: 635: 632: 7: 1758: 647:Cs 73.71, K 22.14, Na 4.14 10: 2438: 2084:Charles A. Harper (2003). 1889:Johnson Manufacturing Co, 1383:Designed specifically for 907:Bi 49, Pb 18, In 21, Sn 12 617: 506:41.5 °C (107 °F) 471:47.2 °C (117 °F) 191: 113:Other alloys (rarely used) 2380:Fusible (Low Temp) Alloys 2166:"Oregon State University" 2063:. Springer. p. 385. 2033:. Springer. p. 178. 1179:Bi 50.0, Pb 28.0, Sn 22.0 1145:Bi 50.0, Pb 31.2, Sn 18.8 1113:Bi 52.5, Pb 32.0, Sn 15.5 934:Bi 32.5, In 51.0, Sn 16.5 770:Ga 69.8, In 17.6, Sn 12.5 751:Ga 62.5, In 21.5, Sn 16.0 738:Ga 61, In 25, Sn 13, Zn 1 543:30.0 °C (86 °F) 1066:Bi 54, In 29.7, Sn 16.3 580:−19 °C (−2 °F) 434:58 °C (136 °F) 397:62 °C (144 °F) 360:70 °C (158 °F) 323:74 °C (165 °F) 286:98 °C (208 °F) 27:capable of being easily 2170:Oregon State University 1812:Encyclopædia Britannica 1391:soldering. It has good 1226:through-hole technology 786:Ga 68.5, In 21.5, Sn 10 2057:Ray P. Prasad (1997). 1126:Bi 52, Pb 32.0, Sn 16 192:Further information: 169:are used for cooling 167:neutron cross-section 2027:John H. Lau (1991). 1282:ultrasonic soldering 1051:Bi 57, In 26, Sn 17 155:thermal conductivity 1995:2010JChEd..87.1050J 1233:mainframe computers 1081:Bi 56, Sn 30, In 14 629: 2400:2016-03-04 at the 2355:ASTM International 2195:Advanced Packaging 1863:White, Guy Kendall 627: 165:. Metals with low 110:-containing alloys 73:-containing alloys 66:-containing alloys 2325:978-0-07-134417-3 2003:10.1021/ed100764f 1989:(10): 1050–1051. 1963:978-1-84628-669-8 1876:978-0-19-851428-2 1750:eutectic at -31,8 1736:eutectic at -12,6 1534: 1533: 1184:(201–208 °F) 1086:(174–196 °F) 611: 610: 503:Bi-Pb-Sn-Cd-In-Tl 204:Well-known alloys 2429: 2387:. Archived from 2366: 2337: 2336: 2334: 2332: 2309: 2303: 2302: 2282: 2276: 2275: 2273: 2271: 2256: 2250: 2249: 2247: 2245: 2240: 2229: 2223: 2217: 2211: 2210: 2186: 2180: 2179: 2177: 2176: 2162: 2156: 2155: 2153: 2151: 2146: 2135: 2129: 2128: 2108: 2102: 2101: 2081: 2075: 2074: 2054: 2045: 2044: 2024: 2015: 2014: 1974: 1968: 1967: 1947: 1941: 1940: 1938: 1937: 1923: 1912: 1911: 1906:. Archived from 1900: 1894: 1887: 1881: 1880: 1859: 1844: 1841: 1835: 1834: 1823: 1817: 1816: 1795: 1793: 1792: 1786: 1743:eutectic at -4,5 1688:eutectic at +292 1674:eutectic at +168 1667:eutectic at +318 1646:eutectic at +143 1632:eutectic at +120 1618:eutectic at +266 1611:eutectic at +204 1604:eutectic at +176 1597:eutectic at +248 1590:eutectic at +128 1583:eutectic at +255 1318:Sn 63.0, Pb 37.0 1305:Sn 62.3, Pb 37.7 1197:Bi 55.5, Pb 44.5 1020:In 66.3, Bi 33.7 996:Lipowitz's alloy 855:(102.74 °F) 802:Ga 75.5, In 24.5 797:Galinstan alloy 781:Galinstan alloy 652:(−108.8 °F) 630: 626: 208: 207: 171:nuclear reactors 106:, and sometimes 2437: 2436: 2432: 2431: 2430: 2428: 2427: 2426: 2407: 2406: 2402:Wayback Machine 2376: 2349: 2346: 2344:Further reading 2341: 2340: 2330: 2328: 2326: 2310: 2306: 2299: 2283: 2279: 2269: 2267: 2266:on 16 July 2013 2258: 2257: 2253: 2243: 2241: 2238: 2230: 2226: 2218: 2214: 2187: 2183: 2174: 2172: 2164: 2163: 2159: 2149: 2147: 2144: 2136: 2132: 2125: 2109: 2105: 2098: 2082: 2078: 2071: 2055: 2048: 2041: 2025: 2018: 1975: 1971: 1964: 1948: 1944: 1935: 1933: 1925: 1924: 1915: 1902: 1901: 1897: 1888: 1884: 1877: 1860: 1847: 1842: 1838: 1825: 1824: 1820: 1805:, ed. (1911). " 1790: 1788: 1787: 1783: 1778: 1761: 1700:eutectic at +92 1524:(787.1 °F) 1523: 1508:(621.5 °F) 1507: 1492:(610.0 °F) 1491: 1475: 1461:superconducting 1453:(520.7 °F) 1452: 1427:(449.4 °F) 1426: 1405: 1401:Sn 92.0, Zn 8.0 1373: 1369:Sn 91.0, Zn 9.0 1360: 1356: 1352: 1348: 1322: 1309: 1297:(356.9 °F) 1296: 1261: 1245: 1214: 1201: 1183: 1171:(208.0 °F) 1170: 1149: 1130: 1117: 1101: 1085: 1070: 1055: 1039: 1024: 1006: 989:(159.6 °F) 988: 972: 960:(146.3 °F) 959: 939:(140.9 °F) 938: 911: 892: 881:(115.7 °F) 880: 868:(106.7 °F) 867: 854: 838: 822: 806: 790: 774: 755: 742: 724: 720:K 78.0, Na 22.0 711: 707:K 76.7, Na 23.3 700:(−35.5 °F) 699: 695:Cs 77.0, K 23.0 687:(−37.8 °F) 686: 667: 663:Hg 91.5, Tl 8.5 651: 642:Name or remark 622: 616: 275: 268: 261: 254: 247: 240: 233: 226: 206: 201: 196: 182:fire sprinklers 147: 52: 12: 11: 5: 2435: 2425: 2424: 2422:Fusible alloys 2419: 2405: 2404: 2392: 2391:on 2012-10-12. 2385:Fusible Alloys 2382: 2375: 2374:External links 2372: 2371: 2370: 2367: 2345: 2342: 2339: 2338: 2324: 2304: 2297: 2277: 2251: 2224: 2212: 2181: 2157: 2130: 2123: 2103: 2096: 2076: 2069: 2046: 2039: 2016: 1969: 1962: 1942: 1913: 1910:on 2016-10-17. 1895: 1882: 1875: 1845: 1836: 1833:on 2004-08-07. 1829:Archived from 1818: 1803:Chisholm, Hugh 1780: 1779: 1777: 1774: 1773: 1772: 1767: 1760: 1757: 1752: 1751: 1744: 1737: 1725: 1724: 1718: 1712: 1702: 1701: 1690: 1689: 1682: 1675: 1668: 1661: 1654: 1647: 1640: 1633: 1626: 1619: 1612: 1605: 1598: 1591: 1584: 1577: 1570: 1563: 1556: 1549: 1532: 1531: 1528: 1525: 1520: 1513: 1512: 1509: 1504: 1497: 1496: 1493: 1488: 1481: 1480: 1477: 1472: 1465: 1464: 1459:Used as a non- 1457: 1454: 1449: 1442: 1441: 1431: 1428: 1423: 1416: 1415: 1410: 1407: 1402: 1398: 1397: 1378: 1375: 1370: 1366: 1365: 1358: 1354: 1350: 1346: 1327: 1324: 1319: 1315: 1314: 1311: 1306: 1302: 1301: 1298: 1293: 1286: 1285: 1266: 1263: 1258: 1251: 1250: 1247: 1242: 1238: 1237: 1228:assemblies in 1219: 1216: 1211: 1207: 1206: 1203: 1198: 1194: 1193: 1188: 1185: 1180: 1176: 1175: 1172: 1167: 1160: 1159: 1157:Newton's metal 1154: 1151: 1146: 1142: 1141: 1135: 1132: 1127: 1123: 1122: 1119: 1114: 1110: 1109: 1106: 1103: 1098: 1094: 1093: 1090: 1087: 1082: 1078: 1077: 1075: 1072: 1071:(178 °F) 1067: 1063: 1062: 1060: 1057: 1056:(174 °F) 1052: 1048: 1047: 1044: 1041: 1036: 1032: 1031: 1029: 1026: 1021: 1017: 1016: 1011: 1008: 1003: 999: 998: 993: 990: 985: 981: 980: 977: 974: 969: 965: 964: 961: 956: 949: 948: 943: 940: 935: 931: 930: 927:Lens Alloy 136 915: 913: 908: 904: 903: 897: 894: 889: 885: 884: 882: 877: 873: 872: 869: 864: 860: 859: 856: 851: 844: 843: 840: 839:(85.6 °F) 835: 828: 827: 824: 823:(83.5 °F) 819: 812: 811: 808: 807:(60.3 °F) 803: 799: 798: 795: 792: 787: 783: 782: 779: 776: 775:(51.4 °F) 771: 767: 766: 760: 757: 756:(51.3 °F) 752: 748: 747: 744: 743:(47.3 °F) 739: 735: 734: 729: 726: 721: 717: 716: 713: 708: 704: 703: 701: 696: 692: 691: 688: 683: 676: 675: 672: 669: 664: 660: 659: 656: 653: 648: 644: 643: 640: 637: 636:Melting point 634: 615: 612: 609: 608: 605: 602: 599: 596: 593: 590: 587: 584: 581: 578: 572: 571: 568: 565: 562: 559: 556: 553: 550: 547: 544: 541: 535: 534: 531: 528: 525: 522: 519: 516: 513: 510: 507: 504: 500: 499: 496: 493: 490: 487: 484: 481: 478: 475: 472: 469: 463: 462: 459: 456: 453: 450: 447: 444: 441: 438: 435: 432: 426: 425: 422: 419: 416: 413: 410: 407: 404: 401: 398: 395: 389: 388: 385: 382: 379: 376: 373: 370: 367: 364: 361: 358: 352: 351: 348: 345: 342: 339: 336: 333: 330: 327: 324: 321: 315: 314: 311: 308: 305: 302: 299: 296: 293: 290: 287: 284: 278: 277: 270: 263: 256: 249: 242: 235: 228: 221: 215: 212: 205: 202: 200: 197: 194:Bismuth–indium 157:metal such as 146: 143: 115: 114: 111: 80: 74: 67: 51: 48: 9: 6: 4: 3: 2: 2434: 2423: 2420: 2418: 2415: 2414: 2412: 2403: 2399: 2396: 2393: 2390: 2386: 2383: 2381: 2378: 2377: 2368: 2364: 2363:10.1520/B0774 2360: 2356: 2352: 2348: 2347: 2327: 2321: 2317: 2316: 2308: 2300: 2298:1-4120-3850-2 2294: 2290: 2289: 2281: 2265: 2261: 2255: 2237: 2236: 2228: 2221: 2216: 2208: 2204: 2200: 2196: 2192: 2185: 2171: 2167: 2161: 2143: 2142: 2134: 2126: 2124:0-8247-4870-0 2120: 2117:. CRC Press. 2116: 2115: 2107: 2099: 2097:0-07-140214-4 2093: 2089: 2088: 2080: 2072: 2070:0-412-12921-3 2066: 2062: 2061: 2053: 2051: 2042: 2040:0-442-00260-2 2036: 2032: 2031: 2023: 2021: 2012: 2008: 2004: 2000: 1996: 1992: 1988: 1984: 1980: 1973: 1965: 1959: 1955: 1954: 1946: 1932: 1928: 1922: 1920: 1918: 1909: 1905: 1899: 1892: 1886: 1878: 1872: 1868: 1864: 1858: 1856: 1854: 1852: 1850: 1840: 1832: 1828: 1822: 1814: 1813: 1808: 1807:Fusible Metal 1804: 1799: 1798:public domain 1785: 1781: 1771: 1768: 1766: 1763: 1762: 1756: 1749: 1745: 1742: 1738: 1735: 1731: 1730: 1729: 1723: 1719: 1717: 1713: 1711: 1707: 1706: 1705: 1699: 1695: 1694: 1693: 1687: 1683: 1680: 1676: 1673: 1669: 1666: 1662: 1659: 1655: 1652: 1648: 1645: 1641: 1638: 1634: 1631: 1627: 1624: 1620: 1617: 1613: 1610: 1606: 1603: 1599: 1596: 1592: 1589: 1585: 1582: 1578: 1575: 1571: 1568: 1564: 1561: 1557: 1554: 1550: 1547: 1543: 1542: 1541: 1539: 1529: 1526: 1522:419.5 °C 1521: 1518: 1515: 1514: 1510: 1506:327.5 °C 1505: 1502: 1499: 1498: 1494: 1490:321.1 °C 1489: 1486: 1483: 1482: 1478: 1476:(579 °F) 1473: 1470: 1467: 1466: 1462: 1458: 1455: 1451:271.5 °C 1450: 1447: 1444: 1443: 1439: 1435: 1432: 1429: 1425:231.9 °C 1424: 1421: 1418: 1417: 1414: 1411: 1408: 1406:(390 °F) 1403: 1400: 1399: 1394: 1390: 1386: 1382: 1379: 1376: 1374:(388 °F) 1371: 1368: 1367: 1364: 1344: 1340: 1336: 1332: 1328: 1325: 1323:(361 °F) 1320: 1317: 1316: 1312: 1310:(361 °F) 1307: 1304: 1303: 1299: 1295:180.5 °C 1294: 1291: 1288: 1287: 1283: 1278: 1274: 1270: 1267: 1264: 1262:(315 °F) 1259: 1256: 1253: 1252: 1248: 1246:(282 °F) 1243: 1240: 1239: 1234: 1231: 1227: 1223: 1220: 1217: 1215:(280 °F) 1212: 1209: 1208: 1204: 1202:(257 °F) 1199: 1196: 1195: 1192: 1189: 1186: 1182:94–98 °C 1181: 1178: 1177: 1173: 1168: 1165: 1162: 1161: 1158: 1155: 1152: 1150:(207 °F) 1147: 1144: 1143: 1139: 1136: 1133: 1131:(205 °F) 1128: 1125: 1124: 1120: 1118:(203 °F) 1115: 1112: 1111: 1107: 1104: 1102:(198 °F) 1099: 1096: 1095: 1091: 1088: 1084:79–91 °C 1083: 1080: 1079: 1076: 1073: 1068: 1065: 1064: 1061: 1058: 1053: 1050: 1049: 1045: 1042: 1040:(165 °F) 1037: 1034: 1033: 1030: 1027: 1025:(162 °F) 1022: 1019: 1018: 1015: 1012: 1009: 1007:(160 °F) 1004: 1001: 1000: 997: 994: 991: 986: 983: 982: 978: 975: 973:(158 °F) 970: 967: 966: 962: 957: 954: 951: 950: 947: 946:Field's metal 944: 941: 936: 933: 932: 928: 924: 920: 916: 914: 912:(136 °F) 909: 906: 905: 901: 898: 895: 893:(117 °F) 890: 887: 886: 883: 878: 875: 874: 870: 865: 862: 861: 857: 853:39.30 °C 852: 849: 846: 845: 841: 836: 833: 830: 829: 825: 820: 817: 814: 813: 809: 804: 801: 800: 796: 793: 788: 785: 784: 780: 777: 772: 769: 768: 764: 761: 758: 753: 750: 749: 745: 740: 737: 736: 733: 730: 727: 722: 719: 718: 714: 712:(9.1 °F) 710:−12.7 °C 709: 706: 705: 702: 698:−37.5 °C 697: 694: 693: 689: 685:−38.8 °C 684: 681: 678: 677: 673: 670: 668:(−72 °F) 665: 662: 661: 657: 654: 650:−78.2 °C 649: 646: 645: 631: 625: 621: 620:Solder alloys 606: 603: 600: 597: 594: 591: 588: 585: 582: 579: 577: 574: 573: 569: 566: 563: 560: 557: 554: 551: 548: 545: 542: 540: 537: 536: 532: 529: 526: 523: 520: 517: 514: 511: 508: 505: 502: 501: 497: 494: 491: 488: 485: 482: 479: 476: 473: 470: 468: 465: 464: 460: 457: 454: 451: 448: 445: 442: 439: 436: 433: 431: 428: 427: 423: 420: 417: 414: 411: 408: 405: 402: 399: 396: 394: 393:Field's metal 391: 390: 386: 383: 380: 377: 374: 371: 368: 365: 362: 359: 357: 354: 353: 349: 346: 343: 340: 337: 334: 331: 328: 325: 322: 320: 317: 316: 312: 309: 306: 303: 300: 297: 294: 291: 288: 285: 283: 280: 279: 274: 271: 267: 264: 260: 257: 253: 250: 246: 243: 239: 236: 232: 229: 225: 222: 219: 216: 214:Melting point 213: 210: 209: 195: 190: 186: 183: 179: 178:steam boilers 174: 172: 168: 164: 160: 156: 152: 142: 140: 136: 132: 128: 127:Field's metal 124: 119: 112: 109: 105: 101: 97: 93: 89: 85: 81: 78: 75: 72: 68: 65: 62: 61: 60: 58: 47: 45: 41: 40:melting point 36: 34: 30: 26: 23: 19: 18:fusible alloy 2389:the original 2350: 2329:. Retrieved 2314: 2307: 2287: 2280: 2268:. Retrieved 2264:the original 2254: 2242:. Retrieved 2234: 2227: 2215: 2198: 2194: 2184: 2173:. Retrieved 2169: 2160: 2148:. Retrieved 2140: 2133: 2113: 2106: 2086: 2079: 2059: 2029: 1986: 1982: 1972: 1952: 1945: 1934:. Retrieved 1930: 1908:the original 1898: 1885: 1866: 1839: 1831:the original 1821: 1810: 1784: 1765:Liquid metal 1753: 1726: 1703: 1691: 1535: 1433: 1380: 1362: 1342: 1338: 1334: 1268: 1241:Bi 57, Sn 43 1221: 1210:Bi 58, Sn 42 1191:Rose's metal 1169:97.8 °C 1137: 1014:Wood's metal 987:70.9 °C 958:63.5 °C 937:60.5 °C 926: 923:Cerrolow 136 900:Cerrolow 117 879:46.5 °C 866:41.5 °C 837:29.8 °C 821:28.6 °C 805:15.7 °C 791:(52 °F) 773:10.8 °C 754:10.7 °C 725:(12 °F) 623: 614:Other alloys 467:Cerrolow 117 430:Cerrolow 136 356:Wood's metal 282:Rose's metal 187: 175: 148: 145:Applications 123:Wood's metal 120: 116: 71:alkali metal 53: 50:Introduction 37: 17: 15: 1474:304 °C 1404:199 °C 1372:198 °C 1321:183 °C 1308:183 °C 1260:157 °C 1244:139 °C 1213:138 °C 1200:125 °C 919:desoldering 741:8.5 °C 723:−11 °C 666:−58 °C 2411:Categories 2270:23 October 2232:Qualitek. 2220:msl747.PDF 2175:2022-04-06 2138:Qualitek. 1936:2022-10-08 1931:indium.com 1776:References 1148:97 °C 1129:96 °C 1116:95 °C 1100:92 °C 1069:81 °C 1054:79 °C 1046:Cerrosafe 1038:74 °C 1023:72 °C 1005:71 °C 971:70 °C 910:58 °C 891:47 °C 789:11 °C 639:Eutectic? 618:See also: 546:Pure metal 131:Rose metal 2207:1065-0555 2201:(4): 24. 2011:0021-9584 1393:corrosion 1381:KappAloy9 1329:Eutectic 1277:cryogenic 917:ChipQuik 763:Galinstan 576:Galinstan 319:Cerrosafe 135:Galinstan 2417:Coolants 2398:Archived 2357:. 1900. 2331:17 April 1827:"F.A.Q." 1759:See also 1438:tin pest 1413:Tin foil 1385:Aluminum 607:<1.5 592:9.5–10.5 273:Antimony 259:Thallium 218:Eutectic 151:coolants 108:thallium 35:alloys. 33:eutectic 1991:Bibcode 1800::  1343:ASTM63B 1339:ASTM63A 921:alloy. 586:<1.5 539:Gallium 266:Gallium 252:Cadmium 224:Bismuth 96:cadmium 84:bismuth 77:Gallium 64:Mercury 2322:  2295:  2205:  2121:  2094:  2067:  2037:  2009:  1960:  1873:  1794:  1746:Cs-Na 1739:Na-Rb 1720:Cs-Li 1714:Li-Rb 1696:Li-Na 1684:Tl-Zn 1677:Sn-Zn 1670:Sn-Tl 1663:Pb-Zn 1656:Pb-Tl 1649:Pb-Sn 1642:In-Zn 1635:In-Tl 1628:In-Sn 1621:In-Pb 1614:Cd-Zn 1607:Cd-Tl 1600:Cd-Sn 1593:Cd-Pb 1586:Cd-In 1579:Bi-Zn 1572:Bi-Tl 1565:Bi-Sn 1558:Bi-Pb 1551:Bi-In 1544:Bi-Cd 1511:(yes) 1495:(yes) 1479:(yes) 1389:Copper 1331:solder 1300:(yes) 1284:iron. 1174:(yes) 963:(yes) 858:(yes) 842:(yes) 826:(yes) 765:alloy 690:(yes) 245:Indium 163:sodium 159:indium 137:, and 104:indium 57:alloys 44:solder 2244:3 May 2239:(PDF) 2150:3 May 2145:(PDF) 1732:K-Na 1708:K-Li 1527:(yes) 1456:(yes) 1430:(yes) 1265:(yes) 604:68–69 595:21–22 211:Alloy 82:Only 69:Only 29:fused 25:alloy 22:metal 20:is a 2333:2011 2320:ISBN 2293:ISBN 2272:2012 2246:2018 2203:ISSN 2152:2018 2119:ISBN 2092:ISBN 2065:ISBN 2035:ISBN 2007:ISSN 1958:ISBN 1871:ISBN 1434:Sn99 1335:Sn63 1313:yes 1273:gold 1269:In99 1249:yes 1222:Bi58 1205:yes 1138:Bi52 1121:yes 1074:yes 1059:yes 1028:yes 871:yes 810:yes 746:yes 715:yes 521:17.7 518:10.7 515:22.2 512:40.3 486:19.1 480:22.6 477:44.7 409:16.5 403:32.5 372:13.3 369:26.7 335:11.3 332:37.7 329:42.5 231:Lead 100:zinc 88:lead 2359:doi 1999:doi 1809:". 1519:100 1503:100 1487:100 1471:100 1448:100 1422:100 1377:yes 1292:100 1257:100 1230:IBM 1218:yes 1166:100 1134:yes 1010:yes 992:yes 976:yes 955:100 942:yes 896:yes 850:100 834:100 818:100 759:yes 732:NaK 682:100 671:yes 655:yes 567:100 527:1.1 524:8.1 509:yes 489:5.3 483:8.3 474:yes 437:yes 400:yes 363:yes 341:8.5 238:Tin 161:or 139:NaK 92:tin 2413:: 2353:. 2199:17 2197:. 2193:. 2168:. 2049:^ 2019:^ 2005:. 1997:. 1987:87 1985:. 1981:. 1929:. 1916:^ 1848:^ 1517:Zn 1501:Pb 1485:Cd 1469:Tl 1446:Bi 1440:. 1420:Sn 1409:no 1361:. 1359:40 1357:Pb 1355:60 1351:40 1349:Pb 1347:60 1341:, 1337:, 1333:. 1326:no 1290:Li 1255:In 1187:no 1164:Na 1153:no 1105:no 1089:no 1043:no 848:Rb 832:Ga 816:Cs 794:no 778:no 728:no 680:Hg 583:no 570:– 533:– 498:– 461:– 449:21 446:12 443:18 440:49 424:– 412:51 387:– 378:10 366:50 350:– 326:no 313:– 298:25 295:25 292:50 289:no 276:% 173:. 141:. 133:, 129:, 125:, 102:, 98:, 94:, 90:, 86:, 46:. 16:A 2365:. 2361:: 2335:. 2301:. 2274:. 2248:. 2209:. 2178:. 2154:. 2127:. 2100:. 2073:. 2043:. 2013:. 2001:: 1993:: 1966:. 1939:. 1879:. 953:K 601:– 598:– 589:– 564:- 561:- 558:- 555:- 552:- 549:- 530:– 495:– 492:– 458:– 455:– 452:– 421:– 418:– 415:– 406:– 384:– 381:– 375:– 347:– 344:– 338:– 310:– 307:– 304:– 301:– 269:% 262:% 255:% 248:% 241:% 234:% 227:% 220:?

Index

metal
alloy
fused
eutectic
melting point
solder
alloys
Mercury
alkali metal
Gallium
bismuth
lead
tin
cadmium
zinc
indium
thallium
Wood's metal
Field's metal
Rose metal
Galinstan
NaK
coolants
thermal conductivity
indium
sodium
neutron cross-section
nuclear reactors
steam boilers
fire sprinklers

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