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This listing is for a large amount of leftover Silver brazing wire that’s preformed into rectangle shapes sized to easily fit the flanges of WR29 & WR34 sized waveguides for easy joining.
There is a total of 488 grams of this material and both batches come with their original purchase order paperwork that also includes a legitimate certificate of analysis that breaks down the exact composition of this material. This all came from an aerospace engineering outlet that machines and fabricates complex AS components , so precision is naturally paramount & the included paper trail fully explains all relevant aspects of this material.
This listing was created with the intention of targeting two different crowds that would both be able to utilize this product, the first group would be another manufacturer/fabricator/RF waveguide tinkerer that would use these for what they were actually intended for. This would be a very small number of people considering how niche the application.
The other group of buyers were targeting has a much larger pool of potentially interested individuals, and that would be the silver collectors and scrap/precious metal buyers. Being that this material is 56% silver and easily recoverable, we figure our buyer will more than likely be looking to do just that.
With 488 grams in total, a 55%-56% share of pure silver comes out to roughly 270 grams. We are listing this lot for its intrinsic value of its precious metal (even know these things cost way over spot price to buy them retail again, we’re listing these at/around/under silver spot price as of 9/17 which is 2.14/gram )
We figure this would be a fair point for the precious metal crowd and an absolute deal for the waveguide engineer in the rare event one stumbles onto this listing and needs this much silver brazing forms.
We’re happy to answer any questions about this lot so feel free to ask. Buyer gets everything shown in the photos including all the paperwork and unredacted certificate of analysis.
