Wednesday, May 27, 2009

[MW:2258] Tungsten Carbide to Stainless Steel

I am trying to resistance weld Tungsten Carbide to 420 Stainless
Steel. Are there any coatings that can enhance the weldabilty of the
carbide to the stainless steel? Any heat treatings to the steel that
may help? Currently, it is about 48-52 HRc. We have tried electroless
nickel on the carbide but would like to be stronger. Any thoughts
please, Thank you..

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