SMA400CW uamea

O lo'o ofoina atu e le Gnee Steel i tagata fa'atau mea fa'apitoa uamea e pei o le JIS-SMA400CW Hot-Rolled Atmospheric Corrosion Resisting Steels mo Welded Structure ma le sa'o machining machining auaunaga talu mai le 2008.

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Automotive Steel

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imeli : sale@gneesteel.com

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tuatusi: Numera 4-1114, Fale Beichen, Beicang Town, Beichen District Tianjin, Saina.

Folasaga o oloa Fa'amatalaga Fa'atekinisi

Folasaga o oloa

Ua ofoina atu e le Gnee Steel i tagata faatau mea uamea faapitoa e pei o le JIS-SMA400CW Hot-Rolled Atmospheric Corrosion Resisting Steels mo Welded Structure ma auaunaga tau masini u'amea sa'o talu mai le 2008.
JIS G3114 SMA400CW Corten sila, SMA400CW ipu uamea/ Pepa. SMA400CW u'amea maualalo maualuga le malosi atemosifia corrosion tetee atu uamea.
JIS G3114 SMA400CW Corten uamea lautele faaaogaina i le ea preheater, economizer, taavale afi, koneteina gaosiga, fale laupapa, fausiaina ma isi.
O faʻamatalaga:
Mafiafia: 3mm--150mm
Lautele: 30mm--4000mm
Umi: 1000mm--12000mm
Tulaga masani: ASTM EN10025 JIS GB

Fa'amatalaga Fa'atekinisi

SMA400CW Va'aiga u'amea vaila'au

Vasega	C ≤	Si	Mn ≤	P ≤	S ≤	Cu	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 resistant tensile property

Malosi'a Fa'aitiitiga ( MPa )						Malosi Tetele	Fa'aumi A%	Su'ega a'afiaga
Mafiafia o papatusi ma vaega (mm)								tikeri	Malosiaga
≤16	＞16-≤40	＞40-≤75	＞75-≤100	＞100-≤160	＞160-≤200	400-540	22 minu	0		47

SMA400CW tu'uina atu u'amea e mafai ona fa'a'ave'aveina vevela, Ta'avale malulu, AR/CR/N/TMCP/T/QT e pei ona talosagaina e le tagata fa'atau

Fa'afeso'ota'i Ituaiga Uamea

Ituaiga uamea	Tulaga	Tulafono a le Atunu'u	C(%)	V(%)	Si(%)	Mn(%)	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

Ituaiga uamea	Fa'amama avega (Mpa)	Malosi fa'amalosi (Mpa)	Fa'aumi (%)	mafiafia (mm)
SMA400CW	≧245	400-540	≧23	≦16
SMA400CW	≧245	400-540	≧23	≦16
A588Gr.B	≧345	≧485	≧21	≦100