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EN 10028-3 P275NH steel sheet/plate, EN10028 P275NH pressure vessel steel

EN 10028-3 P275NH steel sheet/plate, EN10028 P275NH pressure vessel steel

Posted:2015-11-30 14:11:13

EN 10028-3 steel grade specification is for flat products made of steels for pressure weldable fine grain normalized steel grade in P355N, P355NH, P355NL1, P355NL2, P275NH, P460NH, P460NL1, P460NL2, P275NL1 and P275NL2steel grade.

EN 10028-3 P275NH steel has good mechanical properties, including proper yield strength, tensile strength, creep resistance, plasticity and high toughness, also has good process performance, good cold plastic deformation ability, good solder ability and appropriate heat treatment property. Moreover, it has good corrosion resistance and oxidation resistance.

P275NH steel plate/sheet Introduction and application:
P275NH steel plate/sheet is mainly used to fabricate boiler and pressure vessel. same the other boiler and pressure vessel using steel plate, P275NH steel plate/sheet has the good grain and Mechanical properties. P275NH steel plate/sheet's yield strength is between 215- 275 MPa, P275NH tensile strength is from 350MPa to 510MPa.

EN 10028-3 P275NH steel Chemical Composition:

Grades

C max

Si max

Mn. max

P max

S max

max

AL min

Cr max

Cu max

Mo max

Ni max

Nb max

Ti max

V max

P275NH

0.16

0.40

0.80-1.50

0.025

0.015

0.012

0.020

0.300

0.30

0.08

0.50

0.05

0.03

0.05

Mechanical property for P275NH pressure vessel steel:

Thickness(mm)

Yield strength (≥Mpa)

Tensile strength (Mpa)

Elongation in ≥,%

T≤16

275

390-510

24

16<T≤40

265

40<T≤60

255

60<T≤100

235

370-490

23

100<T≤150

225

360-480

150<T

215

350-470

If you need to buy EN 10028-3 P275NH steel plate/sheet Steel for Boilers and Pressure Vessels steel steel, we will strictly according to the customer put forward the specifications of the EN 10028-3 P275NH steel plate/sheet Steel for Boilers and Pressure Vessels steel, chemical composition, performance requirements such as supply goods,if you anything pleases contact us.

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