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S/A537CL3 steel plate,S/A537 Class 3 boiler steel plate
Source:Xin Steel Industry Date:2012/12/19
ASTM A537CL3 and ASME SA537CL3 are quenched and tempered carbon manganese silicon steel plates intended for fusion welded pressure vessels and structures. Boiler steel plate A537CL3 and pressure vessel steel plate SA537CL3 supplied to this material specification shallconform to Specification A 20/A 20M. These requirements outline the testing and retesting methods and procedures,permissible variations in dimensions, and mass, quality andrepair of defects, marking, loading, etc.
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Other relative pressure vessel steel grades under steel standard ASTM and ASME are S/A387Gr11CL1 boiler steel plate,S/A387Gr11CL2 steel plate,S/A387Gr12CL1 alloy steel plate,S/A387Gr12CL2 pressure vessel steel plate,S/A387Gr22CL1 steel plate,S/A387Gr22CL2 boiler steel plate,S/A455 pressure vessel steel plate,S/A515 Grade 55 steel plate,S/A515 Grade 60 steel sheet,S/A515 Grade 65 boiler steel plate,S/A515 Grade 70 pressure vessel steel plate,S/A516 Grade 55 boiler steel plate,S/A516 Grade 60 steel plate,S/A516 Grade 65 alloy steel plate,S/A516 Grade 70 steel plate,S/A533 Grade A CL1 boiler steel plate,S/A533GrAcl2 pressure vessel steel plate,S/A533GrACL3 steel plate,S/A533GrB boiler steel plate,S/A537CL1 steel plate,S/A537CL2 boiler steel plate,S/A537CL3 steel plate.
Chemical composition of Ladle analysis for A537 Class 3 pressure vessel steel plate (Max %)
|
A537 CL3 |
S |
Cu |
Ni |
Cr |
Mo |
|
0.035 |
0.38 |
0.28 |
0.29 |
0.09 | |
|
Thickness |
C |
Si |
Mn |
P |
|
|
T≤40 |
0.24 |
0.13/0.55 |
0.64/1.46 |
0.035 |
|
|
T>40 |
0.92/1.72 |
|