Saukewa: SMA490BW

JIS G3114 SMA490BW Corten karfe amfani da ko'ina a cikin iska preheater, economizer, dogo jirgin kasa, samar da kwantena, gada gini, yi da sauransu.
Bayani dalla-dalla:
Kauri: 3mm-150mm
Nisa: 30mm-4000mm
Tsawon: 1000mm--12000mm
Matsayi: ASTM EN10025 JIS GB

SMA490BW Weathering karfe haɗin sunadarai

Daraja	C ≤	Si	Mn ≤	P ≤	S ≤	Ku	Cr	Ni	Ce ≤
Saukewa: SMA490BW	0.18	0.15~0.65	1.40	0.035	0.035	0.30~0.50	0.45~0.75	0.05~0.30	-

SMA490BW Weathering resistant karfe tensile dukiya

Ƙarfin Haɓaka Min (MPa)						Ƙarfin Ƙarfi	Tsawaita A%	Gwajin tasiri
Kauri na faranti da sassan (mm)								Digiri	Makamashi
≤ 16	＞16-≤ 40	40-≤ 75	75-≤ 100	＞100-≤ 160	＞160-≤ 200	490-610	15 min	0	27

SMA490BW yanayin isar da ƙarfe na iya zama mai zafi birgima, sanyi birgima, AR/CR/N/TMCP/T/QT kamar yadda abokin ciniki ya buƙaci