ABS FH36 shipbuilding steel plate mechanical properties
ABS FH36 steel is a kind of high tensile strength marine steel. As with other grades of steel, they have a specific gravity of 7.8. ABS FH36 Delivery Condition: AR(As hot rolled only), TMCP, Q+T(Quenching+Tempering), N(Normalizing),CR( Control rolled only) The ABS FH36 grades have yield strength of 51,000 psi (355 MPa), and ultimate tensile strength of 71,000 - 90,000 psi (490-620 MPa). ABS FH36 steel can achieve the impact toughness at Celsius degree -60°.
The ABS FH36 Chemical is max composition of product analysis:
Grade |
C % |
Si % |
Mn % |
P % |
S % |
V % |
AL % |
Cr % |
|
FH36 |
0.160 |
0.10-0.5 |
0.9-1.6 |
0.025 |
0.025 |
0.05-0.10 |
0.015 |
0.200 |
|
Cu % |
Mo % |
Nb % |
Ni % |
Ti % |
N % |
|
|
|
|
0.350 |
0.080 |
0.02-0.05 |
0.080 |
0.020 |
0.012 |
|
|
The ABS FH36 mechanical properties at ambient temperature for quenched and tempered steel plate
Grade |
Thickness(mm) |
Min Yield (Mpa) |
Tensile(MPa) |
Elongation(%) |
Min Impact Energy |
|
|
FH36 |
8mm-50mm |
Min 355Mpa |
490-620Mpa |
21% |
-60 |
34J |
|
51mm-70mm |
Min 355Mpa |
490-620Mpa |
21% |
-60 |
NA |
|
|
71mm-100mm |
Min 355Mpa |
490-620Mpa |
21% |
-60 |
NA |
|
|
The min impact energy is longitudinal energy |
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