About EN 10028:3 P460NL2 Steel Plate
The specification is split into grades based on minimum yield strength and each grade is further subdivided on the basis of impact testing (transverse) temperature: N and NH indicate impact testing at -20 deg C or above, NL1 at -40 deg C or above, and NL2 at -50 deg C or above.
The designation EN 10028:3 P460NL2 shows that this is steel for pressure purposes (P) with minimum yield strength of 460 MPa (460) which is impact tested in the transverse direction at -50 deg C (NL2).
Thickness: 6mm to 300mm,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
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P460NL2 Chemical Composition |
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C |
P |
S |
N |
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P460NL2 |
0.20 |
0.60 |
1.0-1.70 |
0.025 |
0.015 |
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0.025 |
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V |
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0.30 |
0.70 |
0.10 |
0.005 |
0.80 |
0.03 |
0.20 |
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Carbon Equivalent: Ceq=【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
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P460NL2 |
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P460NL2 |
-20℃ |
0℃ |
+20℃ |
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<= 16 |
460 |
570-720 |
17 |
65 |
90 |
100 |
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16> to <=35 |
450 |
570-720 |
17 |
65 |
90 |
100 |
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35> to <=50 |
440 |
570-720 |
17 |
65 |
90 |
100 |
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50> to <=70 |
420 |
570-720 |
17 |
65 |
90 |
100 |
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70> to <=100 |
400 |
540-710 |
16 |
65 |
90 |
100 |
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100> to <=150 |
380 |
520-690 |
16 |
65 |
90 |
100 |
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Equivalent steel grade of P460NL2 |
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BS 1501 |
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E St E460 |
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