These copper bars have similar performance properties to beryllium copper, but do not require special machining techniques. They’re often used for high-stress applications such as studs, welding electrodes, mold cavities, and electrical components. Even after collisions and frequent use, they maintain their shape. They conduct electricity, but not as well as purer copper, such as 101 copper. Using them in extreme temperatures won’t change their mechanical properties, but you can process them with heat treatment if you wish to alter their properties. They’re RMWA Class 3, which is a class that’s commonly used to seam and spot weld stainless steel and other electrically-resistant materials. When used outdoors, these bars won’t rust.
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
0.5
Width
0.75
Max Length
72
Alloy
180
Production Method
Extruded
Metal Type
Copper
Shape
Bar-Rectangle
Ships
1 Business Day
Brand
Southern Copper
Eniteo Vendor ID
3159
Weight/Lineal Foot
1.45 pounds

This copper rectangle bar measures 0.5 inches in thickness and 0.75 inches in width. It is extruded in a rectangular bar shape, suitable for various high-stress applications.

Yes, the 180 Class 3 Beryllium Free Copper bar is commonly used for studs, welding electrodes, mold cavities, and electrical components. It maintains its shape even after collisions and frequent use, and is RMWA Class 3 rated for spot welding stainless steel and other resistant materials.

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

Yes, a Material Test Report (MTR) is available for this Beryllium Free Copper Rectangle Bar 180 Class 3, providing assurance of its material properties.

This copper bar does not rust when used outdoors and maintains its mechanical properties even under extreme temperatures. It can also be heat treated if you wish to alter its properties.

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