ASME SA202 standard specification for pressure vessel plates, alloy steel, chromium-manganese-silicon.
ASME SA202 plates are normally supplied in the as-rolled condition. The plates may be ordered normalized or stress relieved, or both.
Supplementary Technology: HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4.1
S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17
Thickness: 6MMto 300MM,
Width: 1500mmto 4050mm,
Length: 3000mmto 15000mm
SA202 Grade A Chemical Composition
|
SA202 Grade A Chemical Composition |
|||||
|
Grade |
The Element Max (%) |
||||
|
C |
Si |
Mn |
P |
S |
|
|
SA202 grade A |
0.17 |
0.54-0.90 |
0.97-1.52 |
0.035 |
0.035 |
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
SA202 Grade A Mechanical Property
|
Grade |
|
SA202 Grade A Mechanical Property |
||
|
Thickness |
Yield |
Tensile |
Elongation |
|
|
SA202 grade A |
mm |
Min Mpa |
Mpa |
Min % |
|
6-50 |
310 |
515-655 |
19% |
|
|
50-100 |
310 |
515-655 |
16% |
|
|
Equivalent steel grade of SA202 grade A |
|||||||
|
Europe |
Belgium |
Germany |
France |
Italy |
Sweden |
India |
Japan |
|
|
|
E St E315 |
18 MD 4.05 |
16 Mo 6 |
22.16.04 |
|
450M |
SA202GrB Chemical Composition
|
SA202GrB Chemical Composition |
|||||
|
Grade |
The Element Max (%) |
||||
|
C |
Si |
Mn |
P |
S |
|
|
SA202GrB |
0.25 |
0.54-0.90 |
0.97-1.52 |
0.035 |
0.035 |
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
SA202GrB Mechanical Property
|
Grade |
|
SA202GrB Mechanical Property |
||
|
Thickness |
Yield |
Tensile |
Elongation |
|
|
SA202GrB |
mm |
Min Mpa |
Mpa |
Min % |
|
6-50 |
325 |
587-760 |
18% |
|
|
50-100 |
325 |
587-760 |
15% |
|
|
Equivalent steel grade of SA202GrB |
|||||||
|
Europe |
Belgium |
Germany |
France |
Italy |
Sweden |
India |
Japan |
|
|
|
E St E315 |
18 MD 4.05 |
16 Mo 6 |
22.16.04 |
|
450M |
