EN10028 P275NL1 steel plate/sheet,EN10028 P275NL1 steel plate/sheet, under EN standard, we can regard P275NL1 steel plate/sheet for boilers and Pressure Vessels steels.EN10028 P275NL1 steel plate/sheet is for boilers and Pressure Vessels steels,it is a normalized steel plate and sheet which is mainly used for building pressure vessels and boilers and pipes for hot liquid.And the followings are the chemical composition and mechanical properties of P275NL1.
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Comparison of steel grades
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DIN17102
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NFA 36-207
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-
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BS1501
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ASTM
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Grades
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C
≤
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Si. ≤
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Mn.
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P
≤
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S
≤
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N
≤
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AL
≥
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Cr
≤
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Cu
≤
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Mo
≤
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Ni
≤
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Nb
≤
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Ti
≤
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V
≤
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P275NL1
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0.16
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0.40
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0.80~1.50
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0.025
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0.015
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0.012
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0.020
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0.30
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0.30
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0.08
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0.50
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0.05
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0.03
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0.05
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Thickness
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ReH[N/mm2]
transv.min
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Rm[N/mm2]transv
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Fracture Elongation[%]transv. min.
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Notch Impact
Energy1)Ch Vcomplete samplelongitud. min [J]
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5﹤t≤150mm
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275
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430 to 530
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-
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-
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Source:
Tags: P275NL1, TStE 285, A 662 Gr. A, MATERIAL#1.0488
