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
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Product Information

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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
1.5
Width
2
Max Length
144
Alloy
182
Production Method
Extruded
Metal Type
Copper
Shape
Bar-Rectangle
Ships
1 Business Day
Brand
Southern Copper
Eniteo Vendor ID
3159
Weight/Lineal Foot
11.59 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 rectangle bar is made from 182 alloy chromium copper with a thickness of 1.5 inches and a width of 2 inches. It is extruded and available in lengths up to 144 inches. The copper content ranges from 98.6% to 99.4%, with chromium between 0.6% and 1.2%, and silicon between 11.0% and 13.0%.

Yes, this 182 chromium copper bar is stronger, harder, and more wear-resistant than standard 110 copper, making it ideal for resistance welding, circuit-breaker parts, and molds for plastic parts.

Custom cut lengths are available from the warehouse, and the product typically ships within 1 business day, ensuring fast delivery for your project needs.

Yes, a Material Test Report (MTR) is available for this chromium copper rectangle bar to verify its composition and mechanical properties.

The bar has an ultimate tensile strength of 65 ksi, a yield tensile strength of 55 ksi, Rockwell hardness of 75, and Brinell hardness of 137, providing good strength and wear resistance.

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