P460NH,P 460 NH,EN10028-3 P460NH STEEL PLATE

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P460NH,P 460 NH,EN10028-3 P460NH STEEL PLATE
 
Untiedsteel Mill produced Super thickness plate according to EN10028-3
P460NH steel grade is one of grade in En10028-3, which is non alloy and alloy steels with specified elevated temperature properties. P460NH grades are used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
Supplementary Technology:   HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4.1
S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17
 
 
P460NH Chemical Composition
Grade The Element Max (%)
C Si Mn P S Al(min) N
P460NH 0.20 0.60 1.0-1.70 0.030 0.020   0.025
Cr Cu Mo Nb Ni Ti V
0.30 0.70 0.10 0.005 0.80 0.03 0.20
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
 
Grade   P460NH Mechanical Property
Thickness Yield Tensilmie Elongation Impact Energy(KV J) min
P460NH mm Min Mpa Mpa Min  % -20° +20°
≤ 16 460 570-720 17 47 55 63
16> to ≤35 450 570-720 17 47 55 63
35> to ≤50 440 570-720 17 47 55 63
50> to ≤70 420 570-720 17 47 55 63
70> to ≤100 400 540-710 16 47 55 63
100> to ≤150 380 520-690 16 47 55 63
 
 
Equivalent steel grade of P460NH
Europe Belgium Germany BS 1501 Italy ASTM India Japan
    W St E460           
 
 
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