GRADE |
C% max |
Mn% max |
P% max |
S% max |
Alt% min |
Ti max |
BUFD |
0.008 |
0.30 |
0.020 |
0.020 |
0.015 |
0.20 |
STEEL GRADE |
Tensile Strength min |
Yield Strength |
Elongation min. |
r |
n |
|||
<0.60 |
0.60-<1.0 |
1.0-<1.6 |
>=1.6 |
min |
min |
|||
BUFD |
250 |
120-190 |
42 |
44 |
46 |
48 |
1.8 |
0.21 |