Comment by ratsbane

After my AllClad pans have started to get the sharp edges from dishwasher corrosion of the aluminum layer, I've been switching to Hestan Nanobond. It's not exactly nonstick, but the surface is so hard and polished that things don't stick very much and you can use metal implements without scratching the pan.

But I think AllClad has switched to sealed-rims on their pans, thus making them truly dishwasher-safe?