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.
Thickness
0.75
Width
1
Max Length
12
Alloy
10W3
Metal Type
Copper
Shape
Bar-Rectangle
Ships
1 Business Day
Brand
Southern Copper
Eniteo Vendor ID
3159
Weight/Lineal Foot
5.18 pounds

This bar is made of 75% tungsten for excellent wear and arc-erosion resistance, combined with 25% copper for superior electrical and thermal conductivity. It is RWMA Class 11, making it highly suitable for welding electrodes and machining applications.

Yes, this rectangle bar can be custom cut at the warehouse. It typically ships within 1 business day, ensuring fast delivery for your projects.

It is commonly used for electrodes in electrical-discharge machining of tungsten carbide and other dense materials, as well as for facings and insets in flash and butt welding dies, projection welding electrodes, and seam welding.

Yes, a Material Test Report (MTR) is available for this product, providing assurance of its material composition and quality.

This bar is available in thickness 0.75" and width 1", with maximum lengths of 8" and 12". The 8" length weighs approximately 3.45 lbs, and the 12" length weighs about 5.18 lbs.

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