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.
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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.
Diameter
0.625
Max Length
144
Alloy
182
Production Method
Extruded
Metal Type
Copper
Shape
Bar-Round
Ships
1 Business Day
Brand
Southern Copper
Eniteo Vendor ID
3159
Weight/Lineal Foot
1.18 pounds
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Mechanical Properties

Density g/cm^3
9
Ultimate Tensile Strength KSI
65
Rockwell Hardness B Scale
75
Yield Tensile Strength KSI
55
Shear Strength KSI
46
Brinell Hardness 500 kg load
137
Elongation % in 2 in.
13
Melting Point °F
1960 - 1970
Electrical Conductivity % IACS
75
Machinability %
20
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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 182 Class 2 chromium copper round bar is stronger, harder, and more wear resistant than standard 110 copper. It is commonly used in resistance welding, circuit-breaker parts, and molds for making plastic parts.

Yes, custom cut lengths are available from the warehouse, with maximum lengths up to 144 inches. Various length options are offered, and the product ships within 1 business day.

Yes, an MTR is available for this product to verify material composition and quality.

This copper alloy has an ultimate tensile strength of 65 ksi, yield tensile strength of 55 ksi, Rockwell hardness of 75, Brinell hardness of 137, and elongation of 13%, making it suitable for wear-resistant applications.

The machinability rating is 20, indicating moderate machinability, which is typical for chromium copper alloys used in specialized industrial applications.

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