S420NL steel plate: Chemical Properties, Mechanical Properties

S420NL steel plates are a type of steel grade in the EN 10025-3 standard steel. It is containing steel grades like S275N, S460N, S275NL, S420N, S355NL, and A460NL. However, all the grades are supplied in the quality that industry specifies during the time of order and enquiry.

Chemical Properties of S420NL Plates

C

Si

Mn

Ni

P

S

Cr

Mo

V

N

Nb

Ti

Al

Cu

CEV

0.2 max

0.6 max

1–1.7

0.8 max

0.025 max

0.02 max

0.3 max

0.1 max

0.2 max

0.025 max

0.05 max

0.05 max

0.02 max

0.55 max

0.52 max

Mechanical Properties of S420NL Plates

Grade	Yield Strength(Min Mpa) Thickness(mm)				Tensile Strength (Mpa)		Impacting Test
	≤ 16	16-40	40-100	≥ 100	T<100	T>100	℃	J
S420NL	420	400	390	340	520-680	500-650	-50	27

Steel grade S420 NL is a hot-rolled weldable fine grain high tensile structural steel. With its low carbon equivalent and fine grain structural with an equivalent index of ferritie grain size ≥6, it possesses good weldability and formability.

This grade is especially intended for use in heavily loaded parts of welded structure such as bridges, flood gates, storage tanks, water supply tanks, etc. for service at ambient and low temperatures.

We also can supply S260NC,S315NC,S355NC,S420N,please contact us if you need.

Bebon International is a professional S420NL steel exporter and a steel Stockist in china. We keep more than 1000 tons S420NL steel in stock every month. If you want to get the S420NL steel price, please do not hesitate tocontact us. Any need in S420NL Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.

 

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