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182 copper is stronger, harder, and more wear resistant than 110 copper. Also known as RWMA Class 2 chromium copper, it's commonly used in resistance welding, for circuit-breaker parts, and for molds to make plastic parts.
MTR MTR Available
Return Returns Acceptable.
DFARS DFARS Compliant
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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.
Thickness
1.75
Alloy
182
Production Method
Rolled
Metal Type
Copper
Shape
Sheet/Plate
Ships
1-2 Business Days
Brand
Southern Copper
Weight/Lineal Foot
81.14 pounds
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Mechanical Properties

Ultimate Tensile Strength KSI
65
Yield Tensile Strength KSI
55
Density g/cm^3
9
Rockwell Hardness B Scale
75
Melting Point °F
1960 - 1970
Brinell Hardness 500 kg load
137
Electrical Conductivity % IACS
75
Elongation % in 2 in.
13
Machinability %
20
Shear Strength KSI
46
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Chemistry Information : 182 Copper

Element
Percentage
Element
Percentage
Element
Percentage
Cu
98.6 - 99.4
Pb
0 - 0.1
Si
11 - 13
Cr
0.6 - 1.2
Fe
0 - 0.1
Pb
0 - 0.05
Cr
0.6 - 1.2
Si
11 - 13
Cu
98.6 - 99.4
Fe
0 - 0.1
Pb
0 - 0.1
Pb
0 - 0.05

This 1.75" thick Chromium Copper Sheet/Plate 182 Class 2 is stronger, harder, and more wear resistant than standard 110 copper. It features a rolled production method and offers excellent machinability and electrical conductivity, making it ideal for resistance welding, circuit-breaker parts, and plastic mold applications.

Yes, the product is available for custom cutting from the warehouse, allowing you to order specific sizes to fit your project needs.

Yes, this copper sheet/plate is DFARS compliant, ensuring it meets the necessary defense-related regulatory standards.

This product typically ships within 1-2 business days, providing a fast turnaround for your order.

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