EN10028-3 P275NL1 steel plate,EN 10028-3 P275NL1 pressure vessel steel plate

Posted:2015-11-30 01:14:02

EN 10028-3 steel grade specification is for flat products made of steels for pressure weldable fine grain normalized steel.P275NL1 steel grade is one of grade in En10028-3, which is non alloy and alloy steels with specified elevated temperature properties. Main application of EN10028-3 P275NL1 are used to build boilers and pressure vessels such as petroleum, chemical industry, power plants.

products' size we mainly supply:Thickness: 6mm to 300mm,Width: 1500mm to 4050mm,Length: 3000mm to 15000mm

EN10028-3 P275NL1 Steel Heat Treatment:

Normalizing, Annealing, Tempering, Quenching, Hardening and tempering, Seasoning, Surface hardening, and Carburizing

►Mechnical property for P275NL1 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

►Chemical composition for P275NL1 pressure vessel steel (Heat Analysis Max%)

Main chemical elements composition of P275NL1
C	Si	Mn	P	S	Al (total)	N	Cr
0.16	0.40	0.80-1.50	0.025	0.015	≥0.020	0.012	0.30
Cu	Mo	Nb	Ni	Ti	V	Nb+Ti+V
0.30	0.08	0.05	0.50	0.03	0.05	0.05

If you want to EN10028-3 P275NL1 steel or P275NL1 equivalent material, please feel free to contact me. We are sure your inquiry of P275NL1 will get prompt attention.

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