whaleross@lemmy.world to What is this thing?@lemmy.worldEnglish · edit-21 month ago[solved] Springy thingy found outsidelemmy.worldimagemessage-square29fedilinkarrow-up185arrow-down12file-text
arrow-up183arrow-down1image[solved] Springy thingy found outsidelemmy.worldwhaleross@lemmy.world to What is this thing?@lemmy.worldEnglish · edit-21 month agomessage-square29fedilinkfile-text
minus-squarethreelonmusketeers@sh.itjust.workslinkfedilinkEnglisharrow-up1·1 month agoPure iron is somewhat soft. To make steel, you typically add extra carbon to the iron, which results in a harder (though more brittle) metal.
minus-squareSuccessful_Try543@feddit.orglinkfedilinkEnglisharrow-up2·edit-21 month agoEssentially, you reduce the carbon content of the raw iron by blowing in oxygen until you have the desired amount of carbon left. I should have written ‘elementary’ iron instead of pure.
![[solved] Springy thingy found outside](https://lemmy.world/pictrs/image/0f7ee8f4-185b-49d3-8d3a-6105f858a1d6.jpeg){kind=link}
Pure iron is somewhat soft. To make steel, you typically add extra carbon to the iron, which results in a harder (though more brittle) metal.
Essentially, you reduce the carbon content of the raw iron by blowing in oxygen until you have the desired amount of carbon left. I should have written ‘elementary’ iron instead of pure.