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Q420(A/B/C/D/E）Steel Plate

Product Name :Q420（A/B/C/D/E）Steel Plate

Thickness : 0.5-400mm，etc

Width : 1000-4000mm，etc

Length : 2000mm, 2438mm, 3000mm, 3500，6000mm,12000mm，or customized

Standard : ASTM，AISI，JIS，GB， DIN，EN

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Product Details

Product Description:

Q420(A/B/C/D/E) Steel Plate, made from prime materials, exhibits a robust yield strength of 420MPa. It combines high strength with good formability and weldability, making it an ideal fit for complex and demanding construction projects. Whether it's for constructing towering skyscrapers, large - scale industrial facilities, or long - span bridges, this steel plate delivers reliable performance.

Our production process incorporates strict quality control at every step, ensuring that each Q420(A/B/C/D/E) Steel Plate adheres to the highest industry standards. We also place great emphasis on timely delivery, getting this top - notch product to you when you need it most. Choose Q420(A/B/C/D/E) Steel Plate for projects that require a high - performance, trustworthy steel solution.

Q420(A/B/C/D/E) Steel Plate

Product Name	Q420(A/B/C/D/E) Steel Plate
Standard	ASTM A285, ASTM A283, SA516, SA517, EN10025-2-2004, ASTM A572, ASTM A529, ASTM A573ASTM A633, JIS G3101-2004, ASTM A678 ASTM A588, ASTM A242,etc
Material	A36,SS400,A283 Gr.A,.Gr.B.Gr.C,A285 Gr.A,.Gr.B.Gr.C,Q235,Q195,Q215,Q345,S185,SM400,
	S235J0,S235JR,S235J2,Q275,Gr50,GR55,GR.65,GR.A,
	S275JR,S275J0,E295,SS490
	SS540,GR.60,GR.70,S355J0,SM570,E335,S235J2W,Q355,SMA490,S355J2W,
	Q265,P235GH,SB410,SPV235,SGV410,SG255,P265GH,SB450,SG295,P295GH,etc
Size	Thickness:0.5-400mm
	Width:1000mm,1219mm,1220,1250mm,1500mm,1800mm,2000mm,2200mm,2500mm,etc
	Length:1000mm,1500mm,2000mm,2438mm,3000mm,6000mm,8000mm,10000mm,
	12000mm,etc
Surface	Black painted,PE coated,Galvanized ,etc
Export Country	Poland,India,Dubai,Peru,Saudi Arabia,Indonesia,Singapore,Korea,Viet Nam,Thailand,Brazil,
Export Country	Ukraine,Canada,South Korea,South Africa and so on.
Application	Steel plates are widly used as boiler plate, container plate, flange plate and ship plate, andwidly used in building construction. The size of steel plate can be made according toclients requirements.

Chemical Composition:
Grade	C	Mn	Si	S	P
SS400	0.12-0.20	0.60-0.90	0.30	0.030	0.030
A36	≤0.25	0.60-0.90	<0.40	<0.05	<0.04
Q235	0.12-0.20	0.30-0.70	≤0.30	≤0.045	≤0.045
St37	0.21-0.25	-	-	≤0.065	≤0.065
S235JR	≤0.17	≤0.65	≤0.35	≤0.030	≤0.030