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
Return Returns Acceptable.
DFARS DFARS Compliant
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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
1.75
Alloy
180
Production Method
Rolled
Metal Type
Copper
Shape
Sheet/Plate
Ships
1-2 Business Days
Brand
Southern Copper
Weight/Lineal Foot
81.14 pounds

Yes, this copper sheet/plate can be custom cut. The product is stocked in a custom cut warehouse, and you can specify flat cut dimensions up to the maximum width of 43" and length of 120".

Absolutely. This copper alloy 180 Class 3 sheet/plate performs similarly to beryllium copper but without requiring special machining. It is commonly used for high-stress applications such as studs, welding electrodes, mold cavities, and electrical components.

The product is in stock with multiple size variants available and typically ships within 1-2 business days. Pricing varies by size and quantity, with discounts available for larger orders.

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

Yes, this copper sheet/plate is DFARS compliant and does not rust when used outdoors, making it suitable for various environmental conditions.

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