SMA490CP asye

JIS G3114 SMA490CP Corten asye, SMA490CP asye plak / Fèy. SMA490CP ba alyaj segondè fòs atmosferik korozyon reziste asye.
JIS G3114 SMA490CP Corten asye lajman ki itilize nan prechofaj lè, ekonomize, cha tren, pwodiksyon resipyan, bilding pon, konstriksyon ak sou sa.
Espesifikasyon yo:
Epesè: 3mm--150mm
Lajè: 30mm--4000mm
Longè: 1000mm--12000mm
Estanda: ASTM EN10025 JIS GB

SMA490CPKonpozisyon chimik
Klas	Eleman Max la (%)
SMA490CP	C	Si	Mn	P	S
	0.18	0.55	1.4	0.035	0.035
	Kr	Cu	Ni
	0.30-0.55	0.20-0.35

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

Klas	Epesè	Sede	Tensile
SMA490CP	mm	Min Mpa	Mpa
	≤16	365	490-610
	16-40	355
	40-75	335
	75-100	325

Gen rapò Kalite Steel

Kalite Steel	Estanda	Kòd peyi a	C (%)	V (%)	Si(%)	Mn(%)	P(%)	S(%)	Cr (%)	Ni (%)	Cu (%)
SMA490CP	4269	CNS	≦0.18		≦0.55	≦1.40	≦0.035	≦0.035	0.30-0.55		0.20-0.35
SMA490CP	G3114	JIS	≦0.18		≦0.55	≦1.40	≦0.035	≦0.035	0.30-0.55		0.20-0.35
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

Kalite Steel	Sede estrès (Mpa)	Tensile estrès (Mpa)	elongasyon (%)	Epè (mm)
SMA490CP	≧365	490-610	≧21	≦16
SMA490CP	≧365	490-610	≧21	≦16
Gr.C	≧345	≧485		≦101.6