S355 K2G1W steel plate, EN10155 S355 K2G1W steel plate, under EN 10155 standard, we can regard S355 K2G1W steel plate as Steel Resistant to Atmospherical CorrosionS355 K2G1W steel plate is one mainly of Steel Resistant to Atmospherical Corrosion, S355K2G1W steel plate is a EN standard steel plate with different yield strength and tensile strength under different thickness.It is a kind of steel which is mainly used for steel resistant to atmospherical corrosion.
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EN10155
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Comparison of steel grades
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EU 155
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-
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WBL 087
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-
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NFA 35502
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-
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BS4360
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-
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CSA G 4021
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-
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S355 K2G1W steel sheet Chemical analysis -% by mass*
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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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Cu
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Cr
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Ni
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Al
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Mo
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Nb
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max
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max
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max
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max
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max.
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max
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max
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max
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Min
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max
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S 355 J2G2W
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0.16
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0.20-0.50
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0.50-1.25
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0.025
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0.01
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0.30-0.50
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0.40-0.70
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0.5
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0.02
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0.1
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0.015-0.05
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S355 K2G1W steel plate Mechanical properties
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Thickness
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Yield Strength
ReH[N/mm2]
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Tensile
Strength
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Fracture Elongation[%]transv. min.
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Notch Impact
Energy1)Ch Vcomplete samplelongitud. min [J]
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transv.min
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Rm[N/mm2]transv
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8<t≤16mm
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355
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490 – 630
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20
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--20℃
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20℃
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16<t≤100m
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345
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490 - 630
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20
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40V
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28V
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100<t≤120m
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315
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460 - 630
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18
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125<t150mm
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295
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450 - 630
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18
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-
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-
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Source:
