Sa285 Gr A Steel Plate Sa285 Gr A Hot Rolled Steel Sheet Sa285 Gr A Carbon Steel Plates
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.
Chemical Composition
|
Grade
|
thickness
|
C max
|
SI
|
Mn max
|
P max
|
S max
|
|
SA285 Gr A
|
|
0.17
|
~
|
0.9
|
0.035
|
0.035
|
|
SA285 Gr B
|
≤13mm
|
0.22
|
~
|
0.9
|
0.035
|
0.035
|
|
SA285 Gr C
|
＞13~40mm
|
0.28
|
~
|
0.9
|
0.035
|
0.035
|
Mechanical Property
|
Grade
|
Yield Strength Mpa
|
Tensile Strength Mpa
|
Elongation % in 200mm
|
Elongation % in 50mm
|
|
SA285 Gr A
|
≥165
|
310~450
|
27
|
30
|
|
SA285 Gr B
|
≥185
|
345~480
|
25
|
28
|
|
SA285 Gr C
|
≥205
|
380~515
|
23
|
27
|
