P275NL2,P 275 NL2,EN10028-3 P275NL2 STEEL PLATE

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P275NL2,P 275 NL2,EN10028-3 P275NL2 STEEL PLATE
 
 
Untiedsteel Mill produced Super thickness plate according to EN10028-3
P275NL2 steel grade is one of grade in En10028-3, which is non alloy and alloy steels with specified elevated temperature properties. P275NL2 grades are used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.



 
P275NL2 Chemical Composition
Grade The Element Max (%)
C Si Mn P S Al(min) N
P275NL2 0.16 0.40 0.5-1.40 0.025 0.015   0.02
Cr Cu Mo Nb Ni Ti V
0.30 0.30 0.08 0.005 0.50 0.03 0.05
 
Grade   P275NL2 Mechanical Property
Thickness Yield Tensilmie Elongation Impact Energy(KV J) min
P275NL2 mm Min Mpa Mpa Min  % -20° +20°
≤ 16 275 390-510 24 65 90 100
16> to ≤35 275 390-510 24 65 90 100
35> to ≤50 265 390-510 24 65 90 100
50> to ≤70 255 390-510 24 65 90 100
70> to ≤100 235 370-490 23 65 90 100
100> to ≤150 235 350-470 23 65 90 100
 
 
Equivalent steel grade of P275NL2
Europe Belgium Germany BS 1501 Italy ASTM India Japan
    ESt E285          
 
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