Sales A387 Grade 11,A387 Grade 11 steel plate/sheet,A387 Grade 11 Boiler steel plate,A387 Grade 11 pressure vessel steel
Standard: ASTM A-387/A-387M
Dimension range :1.5mm -260mm x 1000mm-4000mm x 1000mm-18000mm
A387 Grade 11 steel plate/sheet Mechanical Properties
Mechanical Properties
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Grade
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Thickness
|
Yield
Strength |
Tensile Strength
|
Elongation
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Charpy V Notch Impact Test
|
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Degree
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Min Value
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A387 Grade 11
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mm
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Min Mpa
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Mpa
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Min %
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-
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J
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5≤t≤50
|
240
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415-585
|
22
|
-
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||
50≤t≤200
|
240
|
415-585
|
19
|
-
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||
Note: Impact energy for impact test is on longitudinal
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A387 Grade 11 Boiler steel plate Chemical Composition :
Chemical Composition
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Grade
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The Element Max (%)
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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
|
Cr
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Mo
|
|
A387 Grade 11
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0.04-0.17
|
0.44-0.86
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0.35-0.73
|
0.035
|
0.035
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0.94-1.56
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0.40-0.70
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B
|
Zr
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-
|
-
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Delivery Status : Annealing, Normalizing + tempering
ASTM A387 Grade 11 steel plate application :
ASTM A387 Grade 11 steel plate is mainly used in oil, chemical, power station, boiler and other industries, for the production reactor, heat exchanger, separator, spherical tank, oil tank, liquefied gas tank, nuclear reactor pressure shell, boiler drum, Liquefied petroleum gas cylinders, high-pressure water pipes, water turbines and other equipment and components.
Email : pong@sg295steel.com
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