SMA490BP irin

JIS G3114 SMA490BP Corten irin, SMA490BP irin awo / Sheet. SMA490BP kekere alloy ga agbara atmospheric ipata koju irin.
JIS G3114 SMA490BP Corten irin ti a lo ni lilo pupọ ni preheater afẹfẹ, oluṣowo-ọrọ, gbigbe ọkọ oju-irin, iṣelọpọ awọn apoti, ile afara, ikole ati bẹbẹ lọ.
Awọn pato:
Sisanra: 3mm--150mm
Iwọn: 30mm--4000mm
Ipari: 1000mm--12000mm
Standard: ASTM EN10025 JIS GB

SMA490BPKẹmika tiwqn
Ipele	Eroja Max (%)
SMA490BP	C	Si	Mn	P	S
	0.18	0.55	1.4	0.035	0.035
	Kr	Ku	Ni
	0.30-0.55	0.20-0.35

Erogba Deede: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Ipele	Sisanra	So eso	Fifẹ
SMA490BP	mm	Min Mpa	Mpa
	≤16	365	490-610
	16-40	355
	40-75	335
	75-100	325
	100-160	305
	160-200	295

Ti o ba ni alo SMA490BP irin  awo, jọwọ ri re lati  kan si wa laipẹ.

Relate Irin Oriṣi

Irin Iru	Standard	Orilẹ-ede koodu	C(%)	V(%)	Si(%)	Mn(%)	P(%)	S(%)	Kr(%)	Ni(%)	Cu(%)
SMA490BP	4269	CNS	≦0.18		≦0.55	≦1.40	≦0.035	≦0.035	0.30-0.55		0.20-0.35
SMA490BP	G3114	JIS	≦0.18		≦0.55	≦1.40	≦0.035	≦0.035	0.30-0.55		0.20-0.35
A588 Gr.C	A588	ASTM	≦0.15	0.01-0.10	0.15-0.40	0.80-1.35	≦0.04	≦0.05	0.30-0.50	0.25-0.50	0.20-0.50

Irin Iru	Wahala ikore (Mpa)	Wahala fifẹ (Mpa)	Ilọsiwaju (%)	Nipọn (mm)
SMA490BP	≧365	490-610	≧21	≦16
SMA490BP	≧365	490-610	≧21	≦16
A588Gr.C	≧345	≧485		≦101.6