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EN 10028-3 P355N steel plate application for boiler and vessel plate

EN 10028-3 P355N steel plate introduction
EN 10028-3 P355N steel plate for pressure vessel is a kind of steel plate for pressure vessel used under EN 10028-3 P355N steel plate is very suitable for use in low temperature environment. EN 10028-3 P355N steel plate with good welding performance and strong anti embrittlement ability.
EN 10028-3 P355N steel plate chemical composition

Grade

EN 10028-3 P355N chemical composition

EN 10028-3 P355N

Max (%)

C

Si

Mn

P

S

Al(min)

N

0.18

0.50

 1.10-1.70

0.025

0.015

0.020

0.012

Cr

Cu

Mo

Nb

Ni

Ti

V

0.30

0.30

0.08

0.05

0.50

0.03

0.10

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

EN 10028-3 P355N steel plate mechanical properties

Grade

EN 10028-3 P355N mechanical property

 

EN 10028-3 P355N

Thickness

Yield

Tensile

Elongation

mm

Min Mpa

Mpa

Min  %

≤ 16

355

490-630

22

16<t ≤40

345

490-630

22

40<t≤60

335

490-630

22

60<t≤100

315

470-610

21

100<t≤150

305

460-600

21

150<t≤250

295

450-590

21

EN 10028-3 P355N steel plate equivalent grades

EU EN

USA

Germany
DIN,WNr

Japan
JIS

France
AFNOR

England
BS

Italy
UNI

P355N

A537CL1

StE355

SM490B

A510AP E355R

223Gr.490 50DD

FeE355KG

Spain
UNE

China GB

Sweden
SS

Finland
SFS

Russia GOST

Inter ISO

-

AE355KG

20

2106

Fe355DP

15GF

E355

-

EN 10028-3 P355N steel plate application
EN 10028-3 P355N steel plate is used worldwide by fabricators of welded pressure vessels, industrial boilers and heat ex-changers and is engineered to work well in elevated temperature service. 

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