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P460NH Pressure Vessel Steel Plate EN 10028-3

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Description: P460NH steel is a high-strength, low-alloy heat-resistant pressure vessel steel. The 'P' in its name usually represents pressure vessel steel, '460' refers to its minimum yield strength of 460MPa, and 'NH' usually Indicates t...

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P460NH Pressure Vessel Steel Plate Description

P460NH steel is a high-strength, low-alloy heat-resistant pressure vessel steel. The 'P' in its name usually represents pressure vessel steel, '460' refers to its minimum yield strength of 460MPa, and 'NH' usually Indicates that the delivery status is normalized or normalized rolling status. This treatment method helps to improve the overall performance of the steel plate. P460NH pressure vessel steel is a high-performance steel plate produced in accordance with European standard EN 10028-3.

P460NH pressure vessel steel plate not only has high strength, but also has good toughness and good low temperature toughness. At lower temperatures, P460NH boiler steel plates can maintain good performance and are not prone to brittle fracture, thus ensuring stable operation of equipment. P460NH steel plate can resist various corrosive media, alkali, salt, etc. This excellent corrosion resistance enables the P460NH steel plate to maintain stable performance in harsh environments such as moisture and corrosion, extending the service life of the equipment.

P460NH Pressure Vessel Steel Plate Datasheet

Thickness: 12.1-50mm
Width: 2001-3000mm
Length: 6001-12000mm
Certificate: API, PVOC, SONCAP, SABS, sirm, tisi, KS, ISO9001, ABS, BV, NK, RINA, PRS, VR, KR, CCS
Processing Service: Welding, Punching, Cutting, Bending, Decoiling
Advantage: Accept Customize Production
SGS BV inspection: Available, other third party inspection also available
Mill Test Certificate: EN10204 3.1 MTC, 3.2 MTC available

P460NH Pressure Vessel Steel Plate Chemical composition

EN 10028-3 Steel Plates Chemical Composition
Grade Number C Si Mn P S Al min Other Elements
P460NH 1.8935 0.20 0.6 1.1-1.7 0.025 0.010 0.02 N 0.025, Cr 0.3, Cu 0.7, Mo 0.10, Nb 0.05, Ni 0.8, Ti 0.03, V 0.20, 
Nb+Ti+V 0.22
P460NL1 1.8915 0.20 0.6 1.1-1.7 0.025 0.008 0.02
P460NL2 1.8918 0.20 0.6 1.1-1.7 0.020 0.005 0.02

P460NH Pressure Vessel Steel Plate Mechanical Properties

Grade Thickness mm Yield strength ReH MPa min. Tensile strength MPa Elongation % min.
P460NH ≤16 460 570~730 17
16<t≤40 445 570~720 17
40<t≤60 430 570~720 17
60<t≤100 400 540~710 -
100<t≤250 - - -

Equivalent Grade of P460NH Pressure Vessel Steel Plate

Europe
EN
Germany
DIN,WNr
France
AFNOR
Russia
GOST
P460NH WStE460 E460FP 18G2

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