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
Temper
H14
Production Method
Stamped
Covering
PVC 1 Side
Number of Holes
2 Holes
Metal Type
Aluminum
Shape
Shape Blank
Shape Type
Round
Brand
RMP (Rose Metal Products)
Weight/Lineal Foot
0.5 pounds
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Mechanical Properties

Density g/cm^3
3
Ultimate Tensile Strength KSI
22
Brinell Hardness 500 kg load
40
Yield Tensile Strength KSI
21
Elongation % in 2 in.
8
Melting Point °F
1190 - 1210
Shear Strength KSI
14
Machinability %
30
Electrical Conductivity % IACS
44
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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 stamp blank is a 0.063 inch thick, 1 1/4 inch round aluminum piece made from 3003 alloy with H14 temper. It features two holes and is stamped from raw material, making it smooth and ready for finishing.

Yes, the 3003-H14 aluminum alloy has a machinability rating of 30 and is commonly used for stamping blanks. Its tensile strength and elongation make it ideal for forming and finishing processes.

This product is sold as a 50-pack and is not offered with custom cutting options. It comes ready to use in the specified size and shape.

No, this product is not DFARS compliant and is not classified as domestic material.

The 50-pack weighs approximately 0.5 pounds and is currently in stock and available for immediate shipment.

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