Datasheet

Properties of Alloys, August 2007
NOMINAL COMPOSITIONS AND SPECIFICATIONS OF STANDARD MULTICORE ALLOYS
Alloy Tin Lead Antimony Copper Silver Melting
Point/Range
Sn63, 63/37 & 63EN 63 37 - - - 183 standard electronics rework
Sn60, 60/40 & 60EN 60 40 - - - 183-188 standard electronics rework
50/50 & 50EN 50 50 - - - 183-212 electrical/industrial soldering
45/55 & 45EN 45 55 - - - 183-224 electrical/industrial soldering
40/60 & 40EN 40 60 - - - 183-234 electrical/industrial soldering
30/70 & 30EN 30 70 - - - 183-255 electrical/industrial soldering
20/80 & 31D 20 80 - - - 183-275 electrical/industrial soldering
15/85 & 4D 15 85 - - - 227-288 electrical/industrial soldering
45D 18 80 - - 2 178-270 Aluminium soldering
95A 95 - 5 - - 236-243 high temp. lead free alloy
96S & Sn96 96.3 - - - 3.7 221 possible lead free option
96SC (SAC387) 95.5 - - 0.7 3.8 217 common lead free alloy
97SC (SAC305) 96.5 - - 0.5 3 217 common lead free alloy
97Cu3 97 - - 3 - 230-250 high temp. lead free alloy
99C 99.3 - - 0.7 - 227 common lead free alloy
HMP 5 93.5 - - 1.5 296-301 high temp. standard alloy
Savbit1 50 48.5 - 1.5 - 183-215 thin copper wire soldering
Savbit6 60 38 - 2 - 183-190 thin copper wire soldering
Sn62 or LMP 62 36 - - 2 179 low melting point alloy
Note: All alloys comply with EN 29453 and J-STD-006 or BS219 as appropriate
Other alloys can be made available subject to demand
TENSILE STRENGTHS, DENSITY AND ELECTRICAL CONDUCTIVITY
Ultimate Tensile Strength
Density
Alloy
(N mm-2) (tons in-2) (g cc-1)
Electrical conductivity
(% IACS)
Sn63 67 4.3 8.4 11.9
Sn60, 60/40, 60EN 48 3.1 8.5 11.5
50EN 47 3.1 8.9 10.9
45EN 47 3.1 9.1 10.5
40EN 47 3.1 9.3 10.1
30EN 49 3.2 9.7 9.3
20/80 51 3.3 10.0 8.7
15/85 49 3.2 10.2 8.5
95A 31 2.0 7.2 10.8
96SC/97SC 48 3.1 7.5 13
96S 54 3.5 7.5 13.9
HMP 36 2.3 11.1 8.0
Sav1 55 3.5 8.9 10.9
Sn50 45 2.9 8.9 10.9
Sn62 90 5.9 8.5 11.5
The UTS listed above refers to the bulk solder. The values give a guide to the relative strengths at room temperature of identical joints
made with different solder alloys, but should not be used to calculate absolute joint strengths, which depend primarily on the conditions
of test; thanks are due to the International Tin Research Institute for their co-operation in arriving at values all determined under the
same conditions, viz specimens freshly cast at 50°C above liquidus, unmachined, tested at 20°C at 1/16in. per minute strain rate. 1N
mm-2 = 145 psi = 0.102 kg mm-2 = 0.065 tons in-2.
GENERAL INFORMATION
For safe handling information of this product, consult the Material Safety Data Sheet, (MSDS).
Note:
The data contained herein are furnished for information only and are believed to be reliable. We cannot assume responsibility for the
results obtained by others over whose methods we have no control. It is the user’s responsibility to determine suitability for the user’s
purpose of any production methods mentioned herein and to adopt such precautions as may be advisable for the protection of property
and of persons against any hazards that may be involved in the handling and use thereof. In light of the foregoing, Henkel Corporation
specifically disclaims all warranties expressed or implied, including warranties of merchantability or fitness for a particular
purpose, arising from sale or use of Henkel Corporation’s products. Henkel Corporation specifically disclaims any liability for
consequential or incidental damages of any kind, including lost profits. The discussion herein of various processes or compositions
is not to be interpreted as representation that they are free from domination of patents owned by others or as a license under any Henkel
Corporation patents that may cover such processes or compositions. We recommend that each prospective user test his proposed
application before repetitive use, using this data as a guide. This product may be covered by one or more United States or foreign
patents or patent applications.
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949.789.2500
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Hertfordshire HP2 4RQ, United Kingdom
[phone]
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[phone]
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