2007-2-1
　Cerium-Tungsten Electrodes have good starting arc performance under the condition of low...
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2007-2-1
The lanthanated tungsten became very popular in the circle of welding in the world soon after...
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2007-2-1
Pure Tungsten Electrode:Suitable for welding under alternating...
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2007-2-1
Composite Tungsten Electrode:Their performances can be much improved by adding two or more...
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