420 bakin karfe Allura
Bakin karfe 420 ana amfani da shi sosai a aikin tiyata sama da ɗaruruwan shekaru.AKA "AS" allura mai suna Wegosutures don waɗannan alluran sutures wanda karfe 420 ya yi.Aiki yana da kyau isa tushe akan daidaitaccen tsarin masana'antu da sarrafa inganci.AS allura ita ce mafi sauƙi akan masana'anta idan aka kwatanta da tsari na karfe, yana kawo tasirin farashi ko tattalin arziki ga sutures.
Haɗin kai akan kayan abinci
| Abun Kaya | C | Si | Mn | P | S | Ni | Cr | N | Cu | Mo | Fe | Al | B | Ti | Cb |
| 420J2 | 0.28 | 0.366 | 0.440 | 0.0269 | 0.0022 | 0.363 | 13.347 | / | / | / | Ma'auni | / | / | / | / |
Jiki da sinadarai Properties
Bayyanar: m
wari: mara wari
Fushin narkewa: 1300-1500 ℃
Wurin walƙiya: Ba a zartar ba
Flammability: Abun ba ya ƙonewa
Ƙunƙwasawa ta atomatik: Abun ba ya ƙonewa ta atomatik
Abubuwan fashewa: Abun ba mai fashewa bane
Kaddarorin Oxidising: Ba a zartar ba
Matsin tururi: Ba a zartar ba
Yawa a 20 ℃: 7.9-8.0 g/cm3
Solubility: Ba mai narkewa a cikin ruwa ko mai
Bayyanar haɗari
Yawancin lokaci babu haxari ga mutum ko muhalli daga 420J2 bakin karfe waya a cikin fom da aka kawo.Ana iya haifar da ƙura da hayaƙi yayin ƙirƙira, wato, lokacin walda, yanke da niƙa.Kurar busassun busassun niƙa ko machining za su sami abun da ke ciki iri ɗaya da samfurin.Yanke harshen wuta ko hayaƙin walda zai ƙunshi oxides na baƙin ƙarfe da sauran karafa.
Idan yawan iska na ƙura da hayaƙi sun wuce gona da iri, shakar dogon lokaci na iya shafar lafiyar ma'aikaci.
Wayar bakin karfe 420J2 baya haifar da wani rashin lafiyan ta hanyar saduwa da fata.
