I was looking for someone to re-zinc some nuts/bolts etc for a resto..and came across guys in WA that do "electroless" nickel..they claim to be harder than "traditional" hard chroming...
From my limited understanding of it all, electroless Nickel is applied by heat instead of, well, electrodes.
I wouldn’t imagine the process would make the nickel any harder than Nickel applied with electrodes and I can’t imagine it would replace Hard Chroming.
There are a couple of places that do it over here and the quotes I have had from one of them is expensive.
Nickel is usually a bit softer which makes it less likely to chip like chrome does (decorative or hard)
Electroless Nickel will get into the nooks and cranny’s of a frame unlike normal nickel. I am also under the impression that electroless Nickel does not cause Hydrogen embrittlement.
While we need to look after the environment and all that this is just another case of making manufacturing in this country uncompetitive.
If we really wanted to look after the environment we would ban any plating from countries that don’t uphold the same environmental restrictions, but it doesn’t matter if the environment is damaged elsewhere, just so long as we are seen to be looking after it at home.