SMA400CW ígwè

Gnee Steel na-enye ndị ahịa ihe nchara pụrụiche dị ka JIS-SMA400CW Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe isi igwe siru 2008.
JIS G3114 SMA400CW Corten ígwè, SMA400CW ígwè efere / mpempe akwụkwọ. SMA400CW ala alloy elu ike ikuku corrosion eguzogide ígwè.
JIS G3114 SMA400CW Corten ígwè n'ọtụtụ ebe na ikuku preheater, economizer, ụgbọ okporo ígwè ụgbọ okporo ígwè, containers mmepụta, akwa ụlọ, ewu na na.
Nkọwapụta:
Ọkpụrụkpụ: 3mm-150mm
Obosara: 30mm-4000mm
Ogologo: 1000mm--12000mm
Ọkọlọtọ: ASTM EN10025 JIS GB

SMA400CW Weathering ígwè chemical mejupụtara

Ọkwa	C ≤	Si	Mn ≤	P ≤	S ≤	Ku	Cr	Ni	Ce ≤
SMA400CW	0.18	0.15~0.65	1.25	0.035	0.035	0.30~0.50	0.45~0.75	0.05~0.30	-

SMA400CW Weathering eguzogide ígwè tensile onwunwe

Obere Mpụta Ike (MPa)						Ike ọdụdọ	Mgbatị A%	Nnwale mmetụta
Ọkpụrụkpụ nke efere na ngalaba (mm)								ogo	Ike
≤16	16-≤40	40-≤75	75-≤100	100-≤160	160-≤200	400-540	22 min	0		47

Ọnọdụ nnyefe ígwè SMA400CW nwere ike ọkụ akpọrepu, oyi akpọrepu, AR/CR/N/TMCP/T/QT dị ka ndị ahịa rịọrọ.

Mekọrịta Ụdị ígwè

Ụdị ígwè	Ọkọlọtọ	Koodu obodo	C(%)	V(%)	Si(%)	nde(%)	P(%)	S(%)	Cr(%)	Ni(%)	Cu(%)
SMA400CW	4269	CNS	≦0.18		0.15-0.65	≦1.25	≦0.035	≦0.035	0.45-0.75	0.05-0.30	0.30-0.50
SMA400CW	G3114	JIS	≦0.18		0.15-0.65	≦1.25	≦0.035	≦0.035	0.45-0.75	0.05-0.30	0.30-0.50
A588Gr.B	A588	ASTM	≦0.20	0.01-0.10	0.15-0.50	0.75-1.35	≦0.04	≦0.05	0.40-0.70	≦0.50	0.20-0.40

Ụdị ígwè	Mbelata nrụgide (Mpa)	Nchegbu tensile (Mpa)	Mgbatị (%)	Okpokoro (mm)
SMA400CW	≧245	400-540	≧23	≦16
SMA400CW	≧245	400-540	≧23	≦16
A588Gr.B	≧345	≧485	≧21	≦100