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A387 Grade 12 Chrome Moly steel is a boiler plate steel according to the ASTM/ASME Standard A387/A387M. A387 Grade 12 is designed for use in pressure vessels and heat exchangers where there is an elevated temperature. It is described as an alloyed high temperature pressure vessel steel.
ASTM A387 Grade 11 Class 1 Steel Dimension:
Thickness: 1.5mm -260mm;Width: 1000mm-4000mm;Length: 1000mm-18000mmASTM A387 Grade 12 Class 2 Steel Chemical Composition(%) :
A387 Grade 12 Class 2 Plates Chemical Composition |
|||||||
Grade |
The Element Max (%) |
||||||
C |
Si |
Mn |
P |
S |
Cr |
Mo |
|
A387 Gr.12 Cl.2 |
0.04-0.17 |
0.13-0.45 |
0.35-0.73 |
0.035 |
0.035 |
0.74-1.21 |
0.40-0.65 |
Note : 1 means Heat analyse ; 2 means Product analyse.
A387 Grade 12 Class 2 steel Mechanical Properties :
Grade |
A387 Grade 12 Class 2 Plates Mechanical Property |
|||
Thickness |
Yield |
Tensile |
Elongation |
|
A387 Gr.12 Cl.2 |
mm |
Min Mpa |
Mpa |
Min % |
t≦50 |
275 |
450-585 |
22 |
|
50<t≦200 |
275 |
450-585 |
19 |
|
BBN steel is ASTM A387 Grade 12 Class 2 Steel manufacturer , to provide you with a best price of ASTM A387 Grade 12 Class 2 steel plate, if you want to ask specific ASTM A387 Grade 12 Class 2 steel plate information, pls to send inquiry to us.
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