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Q620GJ Steel Plate

Product Name :Q620GJ 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:

Q620GJ Steel Plate is a high-strength structural steel plate with a yield strength of approximately 620MPa. Manufactured from top-quality raw materials, it is capable of withstanding extremely heavy loads. It plays a vital role in large-scale construction projects, such as super-large buildings and special heavy industrial facilities. Despite its high strength, it also maintains good toughness and weldability, which guarantees the safety and reliability of the structure. We are committed to providing high-quality Q620GJ Steel Plates and excellent after-sales services to meet your specific project requirements.

Q620JC Steel Plate

Product Name	Q620GJ 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