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TYPE 1: Typical Physical Properties of
P-36 Saddle Washer
Aluminum, Commercial Alloy 5052 (Typical Properties)
Compression Deflection @25% ASTM D 1056
PSI
2-5
Density
ASTM D 3575
PCF
9-14
Water Absorption
Max weight change
Temperature range
ASTM D 1056
N/A
%
ºF
5
Accelerated aging
(7 days@158 ºF) Change in
compression deflection
ASTM D 1056
%
± 30
-40 to +275
Tensile Strength
ASTM D 412 (Die A)
PSI
50
Elongation Minimum
ASTM D 412 (Die A)
%
150
Color
Black
Mechanical Property
Unit of Measure
Test Method
Result
Mechanical Properties Value
Tensile Strength
Yield Strength
Elongation
Shear Strength
33,000 psi
28,000 psi
12%
20,000 psi
Chemical Composition % Present
Silicon (Si)
Copper (Cu)
Iron (Fe)
Manganese (Mn)
Molybdenum (Mo)
Zinc (Zn)
Chromium (Cr)
Others (Total)
Aluminum (Al)
0.0 - 0.25
0.0 - 0.10
0.0 - 0.40
0.0 - 0.10
2.20 - 2.80
0.0 - 0.10
0.15 - 0.35
0.0 - 0.15
Balance
P-36 Saddle Washers
Black EPDM Sponge Rubber specification