Steel in the ferrite phase isn’t able to hold as much carbon in the austenite phase. At the start of manufacturing, steel is in the austenite region at higher temperatures. At an elevated temperature, solid steel that has less than 2.11% carbon is able to retain carbon — even in a dissolved state. Austenite steel’s crystal structure has gaps that store carbon.
FCC structure changes to BCC structure when the steel eventually cools down. The ferrite steel’s BCC crystal structure has fewer gaps that can store carbon. And so, when the temperature increases, the carbon that was stored in the crystal structure becomes a precipitation of cementite. This process is called precipitation because, just like the way temperature dictates whether it snows or rains, temperature controls the amount of carbon that forms in steel.
👉 𝗧𝗲𝘀𝘁 𝘆𝗼𝘂𝗿 𝗸𝗻𝗼𝘄𝗹𝗲𝗱𝗴𝗲 𝗯𝘆 𝘁𝗮𝗸𝗶𝗻𝗴 𝘁𝗵𝗲 𝗤𝘂𝗶𝘇
[ Ссылка ]
👉 𝗝𝗼𝗶𝗻 𝗦𝗮𝘄𝗯𝗹𝗮𝗱𝗲𝗨𝗻𝗶𝘃𝗲𝗿𝘀𝗶𝘁𝘆.𝗰𝗼𝗺
[ Ссылка ]
Create your FREE account today and get full access to 300+ lessons in precision metal working, which can include training in tool and die making, welding and sheet metal working.
👉 𝗦𝘂𝗯𝘀𝗰𝗿𝗶𝗯𝗲 𝘁𝗼 𝗦𝗮𝘄𝗯𝗹𝗮𝗱𝗲.𝗰𝗼𝗺 𝗰𝗵𝗮𝗻𝗻𝗲𝗹 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘂𝗽𝗱𝗮𝘁𝗲𝘀
[ Ссылка ]
Follow Our Social Media:
Facebook: @sawbladecom
Instagram: @sawbladecom_
Twitter: @SawBladecom
Visit Our Websites:
[ Ссылка ]
[ Ссылка ]
[ Ссылка ]
#SawbladeUniversity #Sawbladecom #SawbladeTV
![](https://s2.save4k.ru/pic/1OkOMdNDNe0/maxresdefault.jpg)