C - Solder

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Description

C-Solder is the trade name for a group of new tin-based, lead-free low-temperature soldering alloys which enable the joining of various carbon materials, including carbon fibres or carbon nanotube fibres, in both carbon-carbon and carbon-metal combinations. The resultant bond is mechanically strong and electrically conductive.

This material data has been provided by Matmatch.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

Properties

General

PropertyTemperatureValue

Density

23.0 °C

7.4 g/cm³

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Thermal

PropertyValue

Melting point

232 °C

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Chemical properties

PropertyValue

Chromium

2 - 6 %

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Copper

0.01 - 1 %

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Silver

3 - 5 %

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Tin

90 - 100 %

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Technological properties

Property
Certifications

RoHS

Other

The key features are: Excellent flow, good wetting of surfaces to be joined, electrically and thermally conductive, aluminium to aluminium can be soldered without using flux, carbon can be soldered to metals (e.g. copper, aluminium), ceramics and glass materials, C-Solder is not affected by cleaning solvents, C-Solder does not leave residues, C-Solder is not flammable, C-Solder is flux free, C-Solder is lead free