420 Urushinge
420 ibyuma bidafite ingese bikoreshwa cyane mububaga mumyaka magana. Urushinge rwa AKA "AS" rwitiriwe Wegosutures kuriyi nshinge ya suture ikozwe nicyuma 420. Imikorere nibyiza gushingira kubikorwa byo gukora neza no kugenzura ubuziranenge. NK'urushinge nuburyo bworoshye mubikorwa ugereranije nicyuma gitumiza, bizana ikiguzi-ingaruka cyangwa ubukungu kuri suture.
Ibigize ibiyigize
| Ibikoresho by'ibanze | 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 | / | / | / | Kuringaniza | / | / | / | / |
Imiterere yumubiri nubumara
Kugaragara: Birakomeye
Impumuro: impumuro nziza
Gushonga ingingo gushonga umujinya ： 1300-1500 ℃
Ingingo ya Flash: Ntabwo ikoreshwa
Umuriro: Ibintu ntabwo byaka
Imodoka yaka umuriro: Ibintu ntabwo byaka umuriro
Ibintu biturika: Ibintu ntabwo biturika
Oxidising imitungo: Ntabwo ikoreshwa
Umuvuduko wumwuka: Ntabwo bishoboka
Ubucucike kuri 20 ℃: 7.9-8.0 g / cm3
Gukemura: Ntibishonga mumazi cyangwa amavuta
Kumenyekanisha ibyago
Mubisanzwe ntakibazo kibangamira umuntu cyangwa ibidukikije kuva 420J2 insinga zidafite ingese muburyo bwatanzwe. Umukungugu numwotsi birashobora kubyara mugihe cyo guhimba, ni ukuvuga mugihe cyo gusudira, gukata no gusya. Umukungugu uva gusya cyangwa gutunganya bizagira ibice bimwe nibicuruzwa. Gukata umuriro cyangwa gusudira imyotsi izaba irimo na oxyde ya fer nibindi byuma bigize.
Niba umwuka mwinshi wumukungugu numwotsi birenze, guhumeka mugihe kirekire bishobora kugira ingaruka kubuzima bwabakozi.
420J2 insinga zicyuma ntizisanzwe zitera allergique iyo ari yo yose ihuza uruhu.
