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P355NH

P355NH,P355NH steel plate,EN P355NH steel,EN 10028-2 P355NH steel plate/sheet for Boilers and Pressure Vessels

Katalor industry has P355NH steel plate/sheet, EN 10028-2 P355NH steel plate/sheet, EN 10028-2 P355NH steel plate/sheet for Boilers and Pressure Vessel steel, P355NH steel plate/sheet for Boilers and Pressure Vessel, EN 10028-2 steel plate for Boilers and Pressure Vessel using, P355NH steel supplier/Chinese supplier, P355NH steel price...

Equivalent grade :
P355NH steel plate/sheet is in EN 10028-2 standard. The equal material of P355NH steel is: DIN 17102 WStE 355, EU113 KG,KW,KT, NFA36201 E355FP

P355NH
EN 10028-2

Comparison of steel grades

EU 113

KG,KW,KT

NBN629

-

DIN 17102

W St E 355

NFA36201

E 355 FP

EN 10028-2 P355NH steel Chemical Composition % :
Main chemical composition in EN 10028-2 P355NH steel: Carbon Max 0.18, Manganese from 1.10 to 1.70, Sulphur max 0.015, Phosphorus max 0.025, Silicon max 0.50, More detailed information, please refer to the flowing table:

Grades

C
max

Si max

Mn.
max

P
max

S
max

N
max

AL
min

Cr max

Cu max

Mo max

Ni max

Nb max

Ti max

V
max

P355NH

0.18

0.50

1.10-1.70

0.025

0.015

0.012

0.020

0.300

0.30

0.08

0.50

0.05

0.03

0.10

EN 10028-2 P355NH steel Mechanical Properties
P355NH this material is mainly used to fabricate boiler and pressure vessel. So ,same the other boiler and pressure vessel using steel plate, this kind of steel has the good grain and Mechanical properties. It's yield strength is between 295- 355 MPa (there is different min strength point at the different thickness.) P355NH tensile strength is from 450MPa to 630MPa. (different min strength point at the different thickness.) More detailed information about EN 10028-2 P355NH steel Mechanical Properties , please refer to the following table:

Grade

Thickness
(mm)

Yield Strength
MPa(min)

Tensile Strength
MPa

Elongation
% (min)

P355NH

≤ 16

355

490 to 630

21

16<t ≤40

345

490 to 630

21

40<t ≤60

335

490 to 630

21

6<t ≤100

315

470 to 610

21

100<t ≤150

305

460 to 600

21

150<t ≤250

295

450 to 590

21

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