EN 10120 P310NB steel plate/sheet for gas cylinders and gas vessels
P310NB steel plate/sheet, under EN 10120 standard, we can regard P310NB steel plate/sheet for gas cylinders and gas vessels.
P310NB steel plate/sheet is one mainly of Steel for gas cylinders and gas vessels.EN 10120 P310NB steel is grade for gas cylinders in SG255,SG295,SG325 and SG365,which all with the different tensile strength of 400MPa,440MPa,490MPa and 540MPa. Chemical composition unit%
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Comparison of steel grades
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DIN17155
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NFA36-211
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BS3
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UNI7355
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FeE31KR
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BS5045
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Type C
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UNE36129
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AE 345 KR
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JIS G3116
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SG 325
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P310NB steel plate Chemical analysis -% by mass*
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Grades
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C
max
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Si
max
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Mn.
max
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P
max
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S
max
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N
max
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AL
min
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Nb
max
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Ti
max
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V
max
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P310NB
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0.2
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0.5
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0.7
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0.025
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0.015
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0.009
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0.02
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0.05
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0.03
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-
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P310NB steel sheet Mechanical properties
Source:
