Saukewa: Q450NQR1

Atmospheric lalata juriya karfe for Railway mirgina stock Q450NQR1 Karfe farantin karfe, Q450NQR1 Karfe SHEET, Q450NQR1 Karfe MATERIAL aka yafi amfani a ginannen dogo motocin, jiragen kasa, ruwa kwantena da sauransu. Mafi yawan hannun jari na Q450NQR1 nisa shine 1500mm da 1800mm.


Bayani dalla-dalla:
Kauri: 3mm-150mm
Nisa: 30mm-4000mm
Tsawon: 1000mm--12000mm
Matsayi: ASTM EN10025 JIS GB

Q450NQR1 abu ne na waje karfe da weathering karfe amfani a cikin kwantena, ikon shuka bututu da kuma jirgin kasa ayyukan, kamar karfe ga manyan waje sassaka. Karfe mai jujjuya yanayin yanayi (wato karfen da ba zai iya jurewa yanayi ba) wani nau'in karafa ne mai karamin karfi tsakanin karfe na yau da kullun da bakin karfe, wadanda ba su da tsada kuma masu inganci. Bayan haɗa sabon tsarin, za a iya samun sabuwar fasaha da sabon tsarin ƙarfe na zamani, ci gaba mai ɗorewa da ƙirƙira kuma na duniya ne.

Abubuwan sinadaran don TB/T 1979 Q450NQR1 FALATI NA KARFE (Binciken zafi Max)

Babban abubuwan sinadaran Q450NQR1
C	Si	Mn	P	S	Ku	Cr	Ni
0.12	0.75	1.50	0.025	0.008	0.20-0.55	0.30-1.25	0.12-0.65

Babban fa'idar sinadarin karfen Q450NQR1 shi ne cewa an yi shi da karfen carbon na yau da kullun kuma yana dauke da kananan abubuwa na jan karfe, nickel, da sauran abubuwa masu jure lalata. Yana da halaye na ƙarfin ƙarfe, ductility, forming, waldi, juriya, zafi mai zafi, gajiya da sauransu; A weather juriya ne 2 ~ 8 sau cewa na talakawa carbon karfe, da shafi yi ne 1.5 ~ 10 sau na talakawa carbon karfe, wanda za a iya amfani da thinner, danda ko Saukake coatings. Karfe yana da halayen anti-tsatsa, juriya na lalata, tsawon rayuwa, raguwa da rage amfani, ceton aiki da ceton makamashi, wanda ke da amfani ga masana'antun da masu amfani da kayan aiki.

Babban halaye na kayan Q450NQR1 suna magana ne akan ƙaramin tsari na ƙarfe mai ƙarancin ƙarfi tare da kariyar rigakafin tsatsa da juriya na yanayi, waɗanda za'a iya amfani da su don kera tsarin ƙarfe kamar motoci, gadoji, hasumiyai, da kwantena. Idan aka kwatanta da carbon karfe, weathering karfe yana da mafi lalata juriya a cikin yanayi. Idan aka kwatanta da bakin karfe, weathering karfe yana da ɗan ƙaramin adadin abubuwan haɗin gwiwa, irin su phosphorus, jan ƙarfe, chromium, nickel, molybdenum, niobium, vanadium, titanium, da dai sauransu. Jimlar adadin abubuwan da aka haɗa da su ba su da kashi kaɗan kawai, sabanin bakin bakin. karfe, wanda ya kai 100%. Kashi goma cikin ɗari, don haka farashin yana da ƙasa kaɗan.