I am wondering if anyone would be willing to share a 22K gold recipe that they have found to be the best. I am preferably looking for one with the colour of 24K, something that will make 14K or even 18K look pale. I want it to be able to be welded without the use of solder easily aswell. Of coarse it is beneficial if it is as hard as possible aswell, I’ve heard they can be about as hard as sterling in the harder alloys.
Thanks for any tips,