|
Main chemical elements composition of A203 Grade D |
||||||
|
Thickness(mm) |
C |
Si |
Mn |
P |
S |
Ni |
|
T≤50 |
0.17 |
0.15-0.40 |
0.70 |
0.035 |
0.035 |
3.25-3.75 |
|
50<T |
0.20 |
0.80 |
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|
Grade |
Nominal Nickel |
Yield Strength, min,ksi [MPa] |
Tensile Strength, min,ksi [MPa] |
Elongation in 8 in. [200 mm],min, % |
Elongation in 2 in. [50 mm],min, % |
|
D |
3.50 |
37 [255] |
65-85 [450-585] |
19 |
23 |
