Chithunzi cha SMA490CW

JIS G3114 SMA490CW Corten Chitsulo chimagwiritsidwa ntchito kwambiri potenthetsera mpweya, economizer, njanji, kupanga zitsulo, kumanga mlatho, kumanga ndi zina zotero.
Mafotokozedwe:
makulidwe: 3mm-150mm
M'lifupi: 30mm-4000mm
Utali: 1000mm--12000mm
Standard: ASTM EN10025 JIS GB

SMA490CW Weathering zitsulo zopangidwa ndi mankhwala

Gulu	C ≤	Si	Mn ≤	P ≤	S ≤	Ku	Cr	Ndi	Ndi ≤
Chithunzi cha SMA490CW	0.18	0.15~0.65	1.40	0.035	0.035	0.30~0.50	0.45~0.75	0.05~0.30	-

SMA490CW Weathering resistant steel property

Min Yield Strength ( MPa )						Kulimba kwamakokedwe	Elongation A%	Kuyesa kwamphamvu
Makulidwe a mbale ndi zigawo (mm)								Digiri	Mphamvu
≤16	＞16-≤ 40	＞40-≤ 75	＞75-≤ 100	＞100-≤ 160	＞160-≤200	490-610	15 min	0	47

SMA490CW zitsulo zobweretsera mkhalidwe ukhoza kutenthedwa, Cold rolled ,AR/CR/N/TMCP/T/QT monga pempho la kasitomala

Mtundu Wachitsulo

Mtundu wa Chitsulo	Standard	Kodi Dziko	C(%)	V(%)	Ndi(%)	Mn(%)	P(%)	S(%)	Kr(%)	Ndi(%)	Ku(%)
Chithunzi cha SMA490CW	4269	CNS	≦0.18		0.15-0.65	≦1.40	≦0.035	≦0.035	0.45-0.75	0.05-0.30	0.30-0.50
Chithunzi cha SMA480CW	G3114	JIS	≦0.18		0.15-0.65	≦1.40	≦0.035	≦0.035	0.45-0.75	0.05-0.30	0.30-0.50
A588Gr.B	ndi 588	Chithunzi cha 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

Mtundu wa Chitsulo	Yield stress (Mpa)	Tensile stress (Mpa)	Elongation (%)	Makulidwe (mm)
Chithunzi cha SMA490CW	≧365	490-610	≧21	≦16
Chithunzi cha SMA480CW	≧365	490-610	≧21	≦16
A588Gr.B	≧345	≧485	≧21	≦100