SA285 Grade A is a low-tensile strength carbon steel plate standard used for low to intermediate pressure applications, such as storage tanks and low-temperature vessels, offering good weldability for easy fabrication. It has a specified tensile strength of 45-65 ksi and is one of the lower strength grades in the SA285 family, with Grade C being the highest.
Supplementary Technology: HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S57 | S57.1 | S58 | S58.1 |S3 |S4
Thickness: 6MM to 300MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
SA285 GrA Chemical Composition
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SA285 GrA Chemical Composition |
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Grade |
The Element Max (%) |
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|
C |
Si |
Mn |
P |
S |
|
|
SA285GrA |
0.17 |
0.08-0.45 |
0.98 |
0.035 |
0.035 |
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
SA285 GrA Mechanical Property
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Grade |
|
SA285 GrA Mechanical Property |
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Thickness |
Yield |
Tensile |
Elongation |
|
|
SA285GrA |
mm |
Min Mpa |
Mpa |
Min % |
|
6-50 |
165 |
310-450 |
30% |
|
|
50-200 |
165 |
310-450 |
27% |
|
SA285 is a pressure vessel carbon steel plate utilized for applications requiring low or intermediate tensile strength. This grade is used in the manufacture of storage tanks and low pressure, temperature controlled vessels.
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Equivalent steel grade of SA285GrA |
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Europe |
British |
Germany |
Spain |
Italy |
Sweden |
India |
Japan |
|
P235GH |
161 Gr.360/164 Gr.360 |
HI |
A 37 RCI |
Fe 60-1KW |
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SPV 24 |
