AR 400 ALTERNATIVE
AR 400 ALTERNATIVE
(OP)
We are in the process of replacing a horizontal drag chain conveyor handling (wet/damp) coal. Presently lined with AR400 plate 3/8 thick. Ambient outdoor temperature. Anyone have any alternate suggetions in liew of this material? Any known stainless alloys that would survive this application. The present material is lasting approx 3 years.
1st post, bare with me if not correctly done.
1st post, bare with me if not correctly done.





RE: AR 400 ALTERNATIVE
Ed Danzer
www.danzcoinc.com
www.dehyds.com
RE: AR 400 ALTERNATIVE
RE: AR 400 ALTERNATIVE
RE: AR 400 ALTERNATIVE
There used to be something called HyFlo 420 from British Steel in the UK which attempted to combine corrosion resistance and hardness, particularly aimed at the bulk materials market. My memory is that when production was moved from the UK to the continent the quality of the product deteriorated and it's production was abandoned. The last sheet I saw was anything but flat, but it was a case of "take it or leave it"!
RE: AR 400 ALTERNATIVE
I have not failed. I've just found 10,000 ways that won't work." — Thomas Edison
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RE: AR 400 ALTERNATIVE