DIN 17640-1 Grade 2.3208

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Related Standards

This material data has been provided by AluKey.

"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

10.7 g/cm³

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Mechanical

PropertyTemperatureValue

Hardness, Brinell

23.0 °C

12 [-]

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Thermal

PropertyTemperatureValueComment

Melting point

235 - 305 °C

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Typical for Lead Antimony

Specific heat capacity

23.0 °C

130 - 159 J/(kg·K)

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Typical for Lead Antimony

Thermal conductivity

23.0 °C

24 - 34 W/(m·K)

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Typical for Lead Antimony

Chemical properties

PropertyValue

Antimony

7 - 9 %

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Arsenic

0.05 %

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Bismuth

0.05 %

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Cadmium

1E-3 %

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Copper

5E-3 %

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Other

Other impurities: Total 0.1. individually 0.03. Rest Pb., The age hardening of Pb-Sb alloys can be improved by arsenic, for casting alloys 0.08 to 0.15 % As are recommended.

Silver

8E-3 %

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