304 bakin karfe bututu
Takaitaccen Bayani:
Ƙarfin haɓaka (N/mm2)≥205
Ƙarfin ƙarfi≥520
Tsawaitawa (%)≥40
Hardness HB≤187 HRB≤90 HV≤200
Yawan 7.93 g· cm-3
Musamman zafi c (20℃0.502 J· (g · C) - 1
Ƙarfafawar thermalλ/ W (m· ℃) - 1 (a yanayin zafi mai zuwa /℃)
20 100 500 12.1 16.3 21.4
Ƙididdigar faɗaɗawar layiα(10-6/℃) (tsakanin yanayin zafi mai zuwa/℃)
20～10020～20020～300 20～400
16.0 16.8 17.5 18.1
Juriya 0.73Ω ·mm2· m-1
Matsayin narkewa 1398-1420℃
Kamar yadda bakin karfe da zafi-resistant karfe, 304 karfe bututu ne mafi yadu amfani kayan aiki ga abinci, general sinadaran kayan aiki da atomic makamashi masana'antu.
304 karfe bututu ne wani nau'i na duniya bakin karfe bututu, wanda aka yadu amfani da kayan aiki da kuma sassa bukatar mai kyau m yi (lalata juriya da formability).
304 karfe bututu yana da kyau kwarai tsatsa da lalata juriya da kuma mai kyau intergranular lalata juriya.
304 karfe bututu abu yana da karfi lalata juriya a nitric acid kasa tafasar zafin jiki tare da maida hankali≤65%.Har ila yau yana da kyakkyawan juriya ga alkali bayani da mafi yawan kwayoyin halitta da inorganic acid.Wani nau'in ƙarfe mai tsayi wanda zai iya tsayayya da lalata a cikin iska ko a cikin tsaka-tsakin lalata.Bakin karfe wani nau'i ne na karfe wanda ke da kyakkyawan farfajiya da kuma juriya mai kyau.Ba ya buƙatar shan magani a saman kamar platin launi, amma yana ba da cikakkiyar wasa ga ainihin abubuwan da ke cikin bakin karfe.Ana amfani da shi a fannoni da yawa na karfe, yawanci ana kiransa bakin karfe.High gami karfe irin su 13 chromium karfe da 18-8 chromium-nickel karfe ne wakilin kaddarorin.
Kamar yadda bakin karfe da zafi-resistant karfe, 304 karfe bututu ne mafi yadu amfani kayan aiki ga abinci, general sinadaran kayan aiki da atomic makamashi masana'antu.
