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Flux cored Bismuth Soldering Wire Sn42Bi58 with rosin, Low TEMP, lead free
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Technical Data Sheet
1, SnBi and SnPb capability balance
Component(wt%) | Sn42/Bi58 | Sn63/Pb37 | |||||
Melting(oC) | 138 | 183 | |||||
Density(25 oC) | 7.4 | 8.4 | |||||
Heat cubage(J/kg · k) | 220 | 176 | |||||
Conduct heat (J/m · s · K) | 64 | 50 | |||||
Extend intension(MPa) | 32 | 44 | |||||
Extend Rate(%) | 48 | 25 | |||||
Resistance Rate(μΩm) | 0.13 | 0.17 | |||||
Extend Rate(%) | 230 oC |
| 91 | ||||
240 oC | 77 | 92 | |||||
250 oC | 77 | 93 | |||||
260 oC | 77 | 93 | |||||
280 oC | 78 |
| |||||
Wetness Balance Test |
| Ta | Tb | Fmax | Ta | Tb | Fmax. |
240℃ | 1.00 | 4.53 | 0.159 | 0.12 | 0.80 | 0.195 | |
250℃ | 0.86 | 2.79 | 0.181 | 0.11 | 0.64 | 0.200 | |
260℃ | 0.47 | 1.46 | 0.186 | 0.10 | 0.41 | 0.206 | |
270℃ | 0.31 | 0.80 | 0.192 | 0.07 | 0.32 | 0.211 | |
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