Grade |
C% |
SI% |
Mn% |
P%, max |
S%, max |
Al% |
Cr% |
Cu%, max |
Mo% |
Nb%, max |
Ni%, max |
Ti%, max |
V%, max |
HII |
≤O.20 |
≤O.35 |
0.5-1.3 |
0.035 |
0.03 |
≥0.020 |
≤O.25 |
0.3 |
≤O.10 |
0.01 |
0.3 |
0.03 |
0.03 |
Steel Grade |
Thickness, in mm |
Yield Strength, min |
Tensile Strength |
Elongation, %, min |
HII |
T≤16 |
265 |
410-530 |
22 |
16<T≤40 |
255 |
|||
40<T≤60 |
245 |
|||
60<T≤100 |
215 |
410-530 |
21 |
|
100<T≤150 |
200 |
400-530 |
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