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Product Details, Specifications, and Technical Information

Made of 75% tungsten for wear and arc-erosion resistance and 25% copper for electrical and thermal conductivity, these bars work well for electrodes in the electrical-discharge machining of tungsten carbide and other dense material. They’re RWMA Class 11, so use them for facings and insets for flash and butt welding dies, projection welding electrodes, and seam welding. Compared to RWMA Class 10, they’re more wear resistant because they contain more tungsten. They’re commonly known as Elkonite bars.
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Dimension Name Specification
Diameter 0.5
Alloy 10W3
Brand Southern Copper
Material Copper
Shape Bar-Round
Weight/Lineal Foot
0.1129 pounds
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.
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