AE355DD chemical composition ,AE355DD mechanical property

Posted:2011-11-30 21:43:58

AE355DD steel plate
Steel Category: Carbon structural and high strength low alloy steel
Steel standard:NBN21-101
Steel grade:NBN21-101 AE355DD
Dimension: Thickness 5-300mm, Width 1500-3500mm, Length 3000-12000mm
Application: Mainly used for the low temperature high impact energy projects.

AE355DD chemical composition :

Chemical elements	C≤ 16mm max	C>16mm max	Si max	Mn max	P max.	S max.
%,by mass	0.20	0.20	0.55	1.60	0.035	0.035

AE355DD mechanical property :

thickness	Yield StrengthReH[N/mm2] transv.min.	TensileStrengthRm[N/mm2]transv.	Fracture Elongation[%]transv. min.	Notch Impact Energy1)Ch Vcomplete samplelongitud. min [J]
t≤ 16mm t >16mm	355 345			-20 degree 40J
t < 3mm t≥ 3mm		510-680 490-630
Up to 1.5mm 1.51-2.00mm 2.01-2.50mm 2.51-2.99mm ≥ 3mm			13 14 15 16 20

Katalor STEEL will provide you more competitive prices, high quality products, the fastest delivery and sincere service.Should you need AE355DD in NBN21-101 standard, please contact us!

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