50 Pack - RMP Aluminum Stamping Blanks - These blanks are smooth and ready to be finished for stamping. The blanks are from raw material and die struck.
Return Returns Acceptable.
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Product Information

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Please note:

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Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Alloy
3003
Production Method
Stamped
Covering
PVC 1 Side
Outer Diameter
1.25
Inner Diameter
0.75
Metal Type
Aluminum
Shape
Shape Blank
Shape Type
Washer
Brand
RMP (Rose Metal Products)
Weight/Lineal Foot
0.5 pounds
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Mechanical Properties

Ultimate Tensile Strength KSI
22
Yield Tensile Strength KSI
21
Density g/cm^3
3
Brinell Hardness 500 kg load
40
Elongation % in 2 in.
8
Shear Strength KSI
14
Electrical Conductivity % IACS
44
Machinability %
30
Melting Point °F
1190 - 1210
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Chemistry Information : 3003 Aluminum

Element
Percentage
Element
Percentage
Element
Percentage
Al
98.7
Cu
0.05 - 0.2
Fe
0.7  max
Mn
1 - 1.5
Si
0.6  max
Zn
0.1  max

The washer stamp blank is made from 3003 aluminum alloy and measures 0.040 inches thick, with an outer diameter of 1.25 inches and an inner diameter of 0.75 inches. It is stamped from raw material and features a PVC covering on one side.

This product is sold as a 50-pack of stamped washer blanks and is not available for custom cutting. The pack weighs approximately 0.5 lb and is ready to be finished for stamping.

No, this product is not DFARS compliant and does not come with a material test report (MTR) available.

The 3003 aluminum alloy washer blanks have an ultimate tensile strength of 22 ksi, yield strength of 21 ksi, Brinell hardness of 40, and an elongation of 8%. They have a machinability rating of 30, making them suitable for light machining and stamping applications.

The washer blanks are in stock and available for immediate shipment from Rose Metal Products, ensuring prompt delivery.

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