Alloy 420 nicyuma gikomeye, martensitike idafite ibyuma ni uguhindura Alloy 410. Kimwe na 410, irimo byibuze chromium 12%, gusa birahagije bihagije kugirango itange ibintu birwanya ruswa. Alloy 420 ifite karubone irenze Alloy 410 yagenewe kunoza imbaraga nibiranga ubukana. Ifite ihindagurika ryiza imiterere ihujwe ariko irashobora gukomera kugeza kuri Rockwell gukomera 50 HRC, ubukana bukabije bwamanota 12% ya chromium. Bitewe nuburyo bukomeye, Alloy 420 ntabwo ikunze gusudwa, nubwo bishoboka. Ibyuma bya Martensitike bidafite ibyuma byashizweho kugirango bikomere kandi rimwe na rimwe indi mitungo iba yangiritse ku rugero runaka. Kurwanya ruswa biri munsi yibyiciro bisanzwe bya austenitike kandi ibikorwa byingirakamaro bikora bigarukira kubura gutakaza imbaraga kubushyuhe bwa zeru no gutakaza imbaraga kubushyuhe bukabije kubushyuhe bwo hejuru. Kurwanya ruswa kwiza kugerwaho mugihe icyuma gikomanze kandi hejuru yubutaka cyangwa gisizwe.

420 Urupapuro rwicyuma

1. Icyiciro: 201 304 304L 316 316L 309S 310S 321 321H 317 317L 347 347H 405 409 409L 410 410S 420 430 444
2. Ubuso: 2B / BA / OYA.1 / OYA.4 / NO.8 / 8k / HL / umucyo / polisi / satin / gutoragura ect
3. Uburebure: 2m, 2.44m, 2.5m, 3m, 5.8m, 6mect cyangwa nkuko ubisabwa.
ubugari: 1m, 1.22m, 1.25m, 1.5m, 1.8m, 2m, 2.5m, 3mor nkuko ubisabwa.
4. Tekinike: Ubukonje buzunguruka, bushyushye
5. Umubyimba: 0.05-40mm

Ibisobanuro birambuye

Ibisobanuro ku bicuruzwa:	420 urupapuro
Ibikoresho:	420
Icyiciro:	201 304 304L 316 316L 309S 310S 321 321H 317 317L 347 347H 405 409 409L 410 410S 420 430 444 S32750 S31500 S31803 2304 2205 1.4372 1.4319 1.4301 1.4833 1.4845 1.4401 1.4571 1.4404 1.4438 1.4541 1.455 1.4002 1.4512 1.4016 1.4521
Ubuso:	OYA.1 / OYA.4 / BA / 2B / guswera / HL / 8K / Indorerwamo
Ubuhanga:	Ubukonje buzunguruka, bushyushye
Ingano:	Umubyimba: 0.05-40mm Ubugari n'uburebure: nkuko ubisabwa
Amasoko:	Kw'isi yose
Byakoreshejwe:	Ahanini ikoreshwa mubikorwa byubwubatsi, inganda zubaka ubwato, peteroli, inganda zimiti, inganda n’amashanyarazi, gutunganya ibiribwa nubuvuzi, inganda, guhanahana amashyuza, imashini nimirima.

Ibisobanuro birambuye

Ibisobanuro by'ibikoresho: EN 10088-2, ASTM A240, EN 10028-7, EN 10259, ISO 9445

Ubutabire:

C.	Mn	P.	S.	Si	Ni	Cr	Cu	N.	Mo.
.16-.25	1.50 Mak	.040 Mak	.015 Mak	1.0 Mak		12.0-14.0

Ibikoresho bya mashini:

Umujinya		Tanga umusaruro		Gukomera		Kurambura		Agace kagabanijwe
700 N / mm2 Byinshi		450 N / mm2 Byinshi		225 Max (HB)

Gusaba

Ikoreshwa cyane mubikoresho bya shimi, ibiryo, ubuvuzi, impapuro, peteroli, ingufu za atome nizindi nganda, hamwe nubwubatsi, ibikoresho byo mu gikoni, ibikoresho byo kumeza, imodoka, ibikoresho byo murugo nibindi bikoresho. Kugirango harebwe niba imbaraga zitanga umusaruro, imbaraga zingana, kurambura no gukomera kumpapuro zitandukanye zidafite ingese zujuje ibyangombwa, impapuro zicyuma zigomba kuba zometseho, igisubizo kivurwa kandi gishaje mbere yo kubyara.

Kuki Twebwe?

Igiciro Cyinshi Kurushanwa, Igenzura ryiza cyane, Urupapuro rwuzuye rwurupapuro rwikoranabuhanga, imbonerahamwe yimicungire yimishinga, ITP, Logistika nogutegura imigabane, Abakozi bafite uburambe, gahunda yo gutanga, na serivisi nziza.