SMA490BP bakal

JIS G3114 SMA490BP Corten steel, SMA490BP steel plate/Sheet. SMA490BP mababang haluang metal mataas na lakas atmospheric corrosion lumalaban bakal.
JIS G3114 SMA490BP Corten steel malawakang ginagamit sa air preheater, economizer, railway carriage, container production, bridge building, construction at iba pa.
Ang mga pagtutukoy:
Kapal: 3mm--150mm
Lapad: 30mm--4000mm
Haba: 1000mm--12000mm
Pamantayan: ASTM EN10025 JIS GB

SMA490BPKemikal na komposisyon
Grade	Ang Element Max (%)
SMA490BP	C	Si	Mn	P	S
	0.18	0.55	1.4	0.035	0.035
	Cr	Cu	Ni
	0.30-0.55	0.20-0.35

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

Grade	kapal	Magbigay	makunat
SMA490BP	mm	Min Mpa	Mpa
	≤16	365	490-610
	16-40	355
	40-75	335
	75-100	325
	100-160	305
	160-200	295

Kung iyong may kailangan ng SMA490BP steel plate, mangyaring huwag mag-atubiling makipag-ugnayan sa amin sa lalong madaling panahon.

Iugnay ang Uri ng Bakal

Uri ng Bakal	Pamantayan	Code ng Bansa	C(%)	V(%)	Si(%)	Mn(%)	P(%)	S(%)	Cr(%)	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

Uri ng Bakal	Yield stress (Mpa)	Tensile stress (Mpa)	Pagpahaba (%)	kapal (mm)
SMA490BP	≧365	490-610	≧21	≦16
SMA490BP	≧365	490-610	≧21	≦16
A588Gr.C	≧345	≧485		≦101.6