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EN 10028-3-2009
Flat products made of steels for pressure purposes Part 3 Weldable fine grain steels, normalized
Chemical Composition (%)
Material Designation 碳C 硅Si 锰Mn 磷P 硫S 铬Cr 镍Ni 铜Cu 氮N 铝Al 钼Mo 钛Ti 钒V 铌Nb
1.0487 (P275NH) 0~0.16 0~0.4 0.8~1.5 0~0.025 0~0.01 0~0.3 0~0.5 0~0.3 0~0.012 0.02~ 0~0.08 0~0.03 0~0.05 0~0.05
1.0488 (P275NL1) 0~0.16 0~0.4 0.8~1.5 0~0.025 0~0.008 0~0.3 0~0.5 0~0.3 0~0.012 0.02~ 0~0.08 0~0.03 0~0.05 0~0.05
1.1104 (P275NL2) 0~0.16 0~0.4 0.8~1.5 0~0.02 0~0.005 0~0.3 0~0.5 0~0.3 0~0.012 0.02~ 0~0.08 0~0.03 0~0.05 0~0.05
1.0562 (P355N) 0~0.18 0~0.5 1.1~1.7 0~0.025 0~0.01 0~0.3 0~0.5 0~0.3 0~0.012 0.02~ 0~0.08 0~0.03 0~0.1 0~0.05
1.0565 (P355NH) 0~0.18 0~0.5 1.1~1.7 0~0.025 0~0.01 0~0.3 0~0.5 0~0.3 0~0.012 0.02~ 0~0.08 0~0.03 0~0.1 0~0.05
1.0566 (P355NL1) 0~0.18 0~0.5 1.1~1.7 0~0.025 0~0.008 0~0.3 0~0.5 0~0.3 0~0.012 0.02~ 0~0.08 0~0.03 0~0.1 0~0.05
1.1106 (P355NL2) 0~0.18 0~0.5 1.1~1.7 0~0.02 0~0.005 0~0.3 0~0.5 0~0.3 0~0.012 0.02~ 0~0.08 0~0.03 0~0.1 0~0.05
1.8935 (P460NH) (1.8905) 0~0.2 0~0.6 1.1~1.7 0~0.025 0~0.01 0~0.3 0~0.8 0~0.7 0~0.025 0.02~ 0~0.1 0~0.03 0~0.2 0~0.05
1.8915 (P460NL1) 0~0.2 0~0.6 1.1~1.7 0~0.025 0~0.008 0~0.3 0~0.8 0~0.7 0~0.025 0.02~ 0~0.1 0~0.03 0~0.2 0~0.05
1.8918 (P460NL2) 0~0.2 0~0.6 1.1~1.7 0~0.02 0~0.005 0~0.3 0~0.8 0~0.7 0~0.025 0.02~ 0~0.1 0~0.03 0~0.2 0~0.05
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