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EN 10028-3 P 275 NH steel
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EN 10028-3 P 275 NH steel

EN 10028-3 P 275 NH steel

P275NH steel are used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.

EN 10028-3 P 275 NH is for flat products made of steels for pressure purposes,part 3:weldable fine grain steels,normalized.

P 275 NH material chemical composition:max

Grade C Si Mn P S Cr Ni
P 275 NH 0.16 0.40 0.80-1.50 0.025 0.010 0.30 0.50

P 275 NH steel mechanical properties:

Grade Product thickness t mm Yield strength ReH mpa mm Tensile strength mpa Elongation after fracture % min
P 275 NH ≤16 275 390-510 24
16 265
40 255
60 235 370-490 23
100 225 360-480
150 215 350-470

Heat Treatment: Hot Rolled, CR, Normalized, Quenched, Tempering, TMCP, Electroslag Remelting Technical, HIC test.

EN 10028-3 P 275 NH steel Steel Services: Cutting, Painting, Ball blast, Pre-treatment ,and The third party inspection in DNV, BV, LR, GL, ABS, CCS , CE Mark, TUV, ISO, and others in super thick ship steel plate.

If you need EN 10028-3 P 275 NH steel and EN 10028-3 P 275 NH steel supplier,welcome to contact us!

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