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.
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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
0.25
Width
1
Max Length
144
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
0.97 pounds

Yes, this copper rectangle bar is available for custom cutting at the warehouse, allowing you to order lengths up to 144 inches based on your project needs.

Absolutely. This beryllium free copper bar maintains its shape even after collisions and frequent use, making it ideal for studs, welding electrodes, mold cavities, and electrical components. It is also RMWA Class 3, commonly used for seam and spot welding stainless steel and other electrically-resistant materials.

While this copper bar conducts electricity, it does so less efficiently than purer copper grades like 101 copper. However, it offers a good balance of conductivity and mechanical strength for demanding applications.

The bar typically ships within 1 business day. For example, a 12-inch length weighs approximately 0.97 pounds, with weight increasing proportionally for longer lengths.

Yes, MTR reports are available for this product, providing assurance of its material properties and quality.

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