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.
MTR MTR Available
Return Returns Acceptable.
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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.
Diameter
0.125
Max Length
12
Alloy
10W3
Metal Type
Copper
Shape
Bar-Round
Ships
1 Business Days
Brand
Southern Copper
Eniteo Vendor ID
3159
Weight/Lineal Foot
0.09 pounds

This round bar is made of 75% tungsten for wear and arc-erosion resistance and 25% copper for electrical and thermal conductivity. It is ideal for electrodes in electrical-discharge machining of tungsten carbide and other dense materials, as well as for facings and insets in welding dies and projection welding electrodes.

Yes, custom cut lengths are available from the warehouse. The product comes in standard lengths of 8 inches and 12 inches, with the option to request specific cuts.

Yes, a Material Test Report (MTR) is available for this product to verify its composition and quality.

This product typically ships within 1 business day, ensuring a fast turnaround for your order.

The bar weighs approximately 0.09 lb for the 12-inch length and 0.06 lb for the 8-inch length, which contributes to relatively low shipping weight and cost.

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