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P275NH steel plate specification

P275NH steel plate is according to EN 10028:3 standard, the specification EN 10028:3 covers a range of weldable fine grain steels supplied in the normalised condition and intended for pressure purposes. P275NH is steel for pressure purposes (P) with minimum yield strength of 275 MPa (275) which has specified elevated temperature properties (NH).

P275NH steel plate

P275NH steel plate specification:

Grade: P275NH Standard: EN 10028:3

P275NH steel plate dimension range: 1.5 mm -300mm x 1000mm-4000mm x 1000mm-18000mm

P275NH steel chemical composition:

Element	Max %	Element	max %
C	0.18	Cu	0.30
Si	0.40	Mo	0.08
Mn	0.50-1.40	N	0.02
P	0.03	Nb	0.05
S	0.03	Ni	0.50
AL	0.020	Ti	0.03
Cr	0.30	V	0.05
Nb+Ti+V	0.05

P275NH steel mechanical properties:

Grade	Type	Thickness	Yield Strength	Tensile Strength	Elongation	Impact Energy
		(mm)	MPa (min)	MPa	% (min)	(KV J) (min)
						-20 degree
P275NH	Normalized	t≤ 16	275	390-510	24	30
		16< t ≤40	265	390-510	24	30
		40<t ≤60	255	390-510	24	30
		60< t ≤100	235	370-490	23	30
		100<t≤150	225	360-480	23	30
		150<t≤250	215	350-470	23	30

P275NH steel plate application:

P275NH steel plate is widely used in petroleum, chemical industry, power station, boiler, etc, used to make the reactor, heat exchanger, separator, liquefied gas, nuclear reactor pressure vessel, boiler steam drum steam, liquefied petroleum, hydropower station, high pressure pipe, spiral case and other equipment and components.

Payment form: T/T, L/C

Trading term: FOB, CIF, CFR

Delivery look at the situation: Spot 1-3 days, Futures 25 days(Our delivery date will be must faster according to your requirement).

We can supply P275NH steel plates from stock or directly from the factory. If you have any confusion in P275NH steel plate price or P275NH steel plate technical conditions, please contact us freely. We promise we can offer you the qualified P275NH steel plate and our P275NH steel plate price is reasonable.