SMA490CW steel hlau

JIS G3114 SMA490CW Corten steel dav siv hauv huab cua preheater, economizer, railway carriage, ntim khoom, choj tsev, kev tsim kho thiab lwm yam.

Xa E-mail

Tham tam sim no

Cov npe khoom

Gnee steel, steel mov los ntawm ntuj mus rau hiav txwv yog muaj, thoob ntiaj teb ncav cuag;

Cov yeeb nkab steel

Seamless steel yeeb nkab Alloy Steel Yeeb Nkab Carbon Steel Yeeb Nkab API Kab Yeeb Welded steel yeeb nkab Galvanized steel yeeb nkab Fittings

Stainless hlau

Stainless hlau kauj / Sheet Stainless hlau yeeb nkab Fittings

Hlau Phaj

Huab cua Resistant Steel Boiler Siab Vessel Steel Shipbuilding Steel Phaj Hnav Resistant Steel Phaj Hight Strength Tsawg Alloy Steel Carbon Steel Checkered Steel Phaj Alloy Steel Phaj

H Beam Lub kaum sab xis Channel Hlau Round Bars

Galvanized hlau

Galvanized Coil / Ntawv Prepainted Steel Chev Corrugated Roofing Sheet

Aluminium hlau

Automotive Steel

Tiv tauj peb

Email : sale@gneesteel.com

Txawb: +86 15824687445 kelly

Tel: +86 372-5055135

Chaw nyob: No. 4-1114, Beichen Building, Beicang Town, Beichen District Tianjin, Suav.

Khoom taw qhia Technical Data

Khoom taw qhia

JIS G3114 SMA490CW Corten steel dav siv hauv huab cua preheater, economizer, railway carriage, ntim khoom, choj tsev, kev tsim kho thiab lwm yam.
Cov specifications:
Thickness: 3mm-150mm
Dav: 30mm-4000mm
Ntev: 1000mm-12000mm
Txuj: ASTM EN10025 JIS GB

Technical Data

SMA490CW Weathering steel tshuaj muaj pes tsawg leeg

Qib	C ≤	Si	Mn ≤	P ≤	S ≤	Cu	Cr	Ni	Ce ≤
SMA490 CWJ	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 tensile khoom

Min Yield zog (MPa)						Tensile zog	Elongation A%	Impact test
Thickness ntawm daim hlau thiab seem (mm)								Qib	Zog
≤ 16	＞ 16- ≤ 40	40- ≤ 75	75- ≤ 100	＞ 100- ≤ 160	＞ 160- ≤ 200	490-610	15 feeb	0	47

SMA490CW steel xa tuaj yeem kub dov, Cold dov, AR/CR/N/TMCP/T/QT raws li tus neeg thov

Hais txog Steel Hom

Hom hlau	Txuj	Lub teb chaws Code	C(%)	V(%)	Si(%)	Mn(%)	P(%)	S(%)	Cr(%)	Ni(%)	Cu(%)
SMA490 CWJ	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
SMA480 CWJ	g3114 ua	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
A588 Gr.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

Hom hlau	Kev ntxhov siab (Mpa)	Tensile stress (Mpa)	Elongation (%)	Thickness (mm)
SMA490 CWJ	≧365	490-610	≧21	≦16
SMA480 CWJ	≧365	490-610	≧21	≦16
A588 Gr.B	≧345	≧485	≧21	≦100