[mookster]

I've just got back from getting some samples from a supplier here in Sao Paulo. I wanted 1070 or something like that, as I am fairly new to this, and wanted something forgiving to work with. The guy at the supplier said that 6150 would be hard but tough, with good edge holding, but was talking about 300 degrees celsius to temper. I have to say that in the state I got it, which was slightly bent 2x25mm it cuts like a dream with a hacksaw and stock removal feels pretty easy as well.
I'd love to post some useful info about how it heat treats, but I don't know enough. However, the guy did say that I could take any blades I make to him to check out the hardness etc, so maybe I could try that.
He gave me enough to make 4 small kitchen knives, and as and when I make them, I'll try and post anything useful here.
Cheers