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- Need advice with Manganese Steel sword care : r SWORDS - Reddit
Its made of manganese steel with a hardness of 52HRC the website says The others in my collection are all Carbon steel "Manganese steel" as used in swords is usually 65Mn, which is basically 1065 with a little more manganese (0 8% to 1 1%, vs 0 6% to 0 9% for 1060; note that the specifications overlap, so 65Mn can be the same thing as 1065)
- Has anyone experience with supplementing manganese?
Imo when there is t a lot of info people assume a mineral is less important People think of toxicity because of the results of manganese mining All mi wraps plate toxic in such a scenario Because iron is added to everything I think it’s very possible manganese could be on the low side and os worth trying
- Need to filter iron and manganese from water : r WaterTreatment - Reddit
I’d recommend an AIF filter with a manganese dioxide coated media (greensand plus, katalox, filter ox, ect) for the iron and a water softener for the hardness You could do just a water softener, but it may use extra salt (approximately twice as much) and it won’t live as long of a life
- NCM (Nickle Cobalt Manganese) vs LFP (Lithium Iron Phosphate . . . - Reddit
NCM (Nickle Cobalt Manganese) vs LFP (Lithium Iron Phosphate) batteries 💬 Discussion I've seen a few things around the internet about NCM batteries vs LFP batteries and figured some people may not even know two difference EV battery options exist and what the advantages are of either one
- How do I dispose of Manganese Dioxide? : r chemistry - Reddit
solid MnO2 is actually pretty hazardous, breathing the dust causes manganism (Parkinson-like brain damage), it happens to miners working in manganese ore mines, it used to be frequent with workers making AA batteries too Best way to dispose MnO2 is to wet it and spoon it wet as a paste into a solid waste container, to avoid creating dust
- Low maintenance solution for removing manganese from well water . . .
My neighbours, with similar water profile, have a manganese filter that requires large amounts of salt to work Personally, I would prefer a water treatment solution with minimal amount of required refills and maintenance; ideally something that “just works” year after year
- Water consultant said black goo on faucet was high levels of manganese . . .
Manganese at 0 55 ppb isn't forming a precipitate, not anytime soon; you'd need to get to upwards of 5-10 ppm (about 10000x) concentration before youre anywhere close to seeing precipitate, and then it's going to come in the form of whitish to pink or tan precipitate of the hydrated-rhodochrosite or mangasite variety
- r manga: manga, on reddit.
r manga: Everything and anything manga! (manhwa manhua is okay too!) Discuss weekly chapters, find recommend a new series to read, post a picture of …
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