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Rulon Bearings

Hard Lead (94Pb-6Sb), UNS L53105, Extruded
Categories: Metal; Nonferrous Metal; Lead Alloy

Key Words: Lead Alloys, 6% Antimonial Lead, AWS A5.33 (W-Pb-Sb)
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Physical PropertiesMetricEnglishComments
Density 10.88 g/cc0.3931 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Hardness, Brinell 10.710.71/16 in ball/9.85 kg load, 30 sec.
Tensile Strength, Ultimate 22.8 MPa3310 psi
Elongation at Break 65 %65 %in 50 mm
 
Thermal PropertiesMetricEnglishComments
CTE, linear 27.2 µm/m-°C
@Temperature 20.0 - 100 °C
15.1 µin/in-°F
@Temperature 68.0 - 212 °F
Thermal Conductivity 29.0 W/m-K201 BTU-in/hr-ft²-°F
 
Component Elements PropertiesMetricEnglishComments
Antimony, Sb 6.0 %6.0 %
Lead, Pb 94 %94 %

References for this datasheet.

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