EN10028-5 pressure equipment steel plates technical data

EN10028-5 pressure equipment steel plates technical data

Standard: EN10028 Surface Treatment: Clean, Finishing, Blasting and Painting... Processing Service: Bending, Welding, Decoiling, Cutting, Punching Application: boiler plate, container plate, pressure equipment steel

Despriction: EN10028-5 pressure equipment steel plates are weldable fine grain thermomechanically rolled steels. EN10028-5 covers the steel grades of P355, P420, P460. Each ...

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EN10028-5 pressure equipment steel plates technical data Despriction

EN10028-5 pressure equipment steel plates are weldable fine grain thermomechanically rolled steels. EN10028-5 covers the steel grades of P355, P420, P460. Each steel grade is in three qualities:
1) the basic series ...(P..M);
2) series with low temperature properties down to -40℃ (P..ML1);
3) series with low temperature properties down to -50℃ (P..ML2).

EN10028-5 pressure equipment steel plates chemical composition:

EN10028-5 C max. Si max. Mn max. P max. S max. Al(total) min. N max. Mo max. Nb max. Ni max. Ti max. V max. Other
P355M 0.14 0.50 1.60 0.025 0.020 0.02 0.015 0.20 0.05 0.50 0.05 0.10 Cr+Mo+Cu≤0.60
P355ML1 0.14 0.50 1.60 0.020 0.015 0.02 0.015 0.20 0.05 0.50 0.05 0.10 Cr+Mo+Cu≤0.60
P355ML2 0.14 0.50 1.60 0.020 0.015 0.02 0.015 0.20 0.05 0.50 0.05 0.10 Cr+Mo+Cu≤0.60
P420M 0.16 0.50 1.70 0.025 0.020 0.02 0.020 0.20 0.05 0.50 0.05 0.10 Cr+Mo+Cu≤0.60
P420ML1 0.16 0.50 1.70 0.020 0.015 0.02 0.020 0.20 0.05 0.50 0.05 0.10 Cr+Mo+Cu≤0.60
P420ML2 0.16 0.50 1.70 0.020 0.015 0.02 0.020 0.20 0.05 0.50 0.05 0.10 Cr+Mo+Cu≤0.60
P460M 0.16 0.60 1.70 0.025 0.020 0.02 0.020 0.20 0.05 0.50 0.05 0.10 Cr+Mo+Cu≤0.60
P460ML1 0.16 0.60 1.70 0.020 0.015 0.02 0.020 0.20 0.05 0.50 0.05 0.10 Cr+Mo+Cu≤0.60
P460ML2 0.16 0.60 1.70 0.020 0.015 0.02 0.020 0.20 0.05 0.50 0.05 0.10 Cr+Mo+Cu≤0.60

EN10028-5 pressure equipment steel plates mechanical properties:

EN10028-5 Yield strength ReH (Mpa) min. Tensile strength Elongation A, % min.
Grade Steel Number t≤16 16<t≤40 40<t≤63 Rm MPa
P355M 1.8821 355 355 345 450-610 22
P355ML1 1.8832 355 355 345 450-610 22
P355ML2 1.8833 355 355 345 450-610 22
P420M 1.8824 420 400 390 500-660 19
P420ML1 1.8835 420 400 390 500-660 19
P420ML2 1.8828 420 400 390 500-660 19
P460M 1.8826 460 440 430 530-720 17
P460ML1 1.8837 460 440 430 530-720 17
P460ML2 1.8831 460 440 430 530-720 17

EN10028-5 pressure equipment steel plates are widely used in the industries of petroleum, chemistry, power station and boilers, etc. EN10028-5 steel plates are not suitable for hot forming.

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