@Oatmeal-monster 3 February 2022 more from that month

This is what the oven room I'm usually stuck in looks like. This place is usually at 28-35°C and that's when the heating temperature for the samples are below 800°C If you go over it, the atmospheric temp tends to reach 40°C and usually you'd need a wet lab gown to enter this room 2nd pic is my iron samples that have already cooled. These are usually melted at 700°C and at that point, they actually burn bright red in the oven