Search results
Solder is a metallic material that is used to connect metal workpieces. The choice of specific solder alloys depends on their melting point, chemical reactivity, mechanical properties, toxicity, and other properties. Hence a wide range of solder alloys exist, and only major ones are listed below.
Soft solder typically has a melting point range of 90 to 450 °C (190 to 840 °F; 360 to 720 K), [3] and is commonly used in electronics, plumbing, and sheet metal work. Alloys that melt between 180 and 190 °C (360 and 370 °F; 450 and 460 K) are the most commonly used.
solder alloy melting temperature metal weight percent melting temperature ... melting temperature solidus liquidus tin lead silver other degrees c degrees f 60 36 4 179-246 354-475 61.5 35.5 3 179-227 354-440 62 36 2 179-189 354-372 62.5 36.1 1.4 179 354 10 88 2 268-299 514-570 ...
Alloy Temperature Chart. Commonly specified solder alloys are shown in the table. The selection of alloy is determined by application, melting temperature and physical properties. The alloys listed may be available in forms other than those indicated. Other solder alloys are also available.
melting point alloys, for example - 60/40 tin/lead alloy (183-188°C) and good control of soldering temperatures. Service at high temperatures: The maximum safe service temperature for any solder alloy subjected to stress is about 40°C below the solidus melting temperature, HMP alloy can therefore be relied upon in service up to about 255°C ...
14 kwi 2023 · Historically, the most widely used solder alloy has been the tin-lead (Sn-Pb) alloy. Different ratios of tin and lead result in varying melting points. The eutectic composition, consisting of 63% tin (Sn) and 37% lead (Pb), has a melting point of approximately 183°C (361°F).
19 wrz 2022 · Most printed circuit boards and electronic components are soldered using standard melting point alloys. The Tin/Lead alloys most commonly used are Sn63/Pb37 and Sn60/Pb40 with melting points of 361°F (183°C) and 370°F (188°C) respectively.
