ABS AH36, DH36, EH36, and FH36 steel are high-strength shipbuilding steel grades that are mainly used in the construction of hulls and superstructures for large shipping vessels. These grades have a minimum yield strength of 355 MPa (51,000 psi) and a minimum tensile strength of 490-620 MPa (71,000-90,000 psi).
Technical data
marine steel sheet Chemical Composition and Mechanical Property
|
Grade |
Chemical Composition(%) |
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|
C |
Mn |
Si |
P |
S |
Al |
Cu |
Mark |
|
|
ABS AH36 |
0.18 |
0.90-1.60 |
0.10-0.50 |
0.035 |
0.035 |
0.015 |
0.35 |
AB/AH36 |
|
ABS DH36 |
AB/DH36 |
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|
ABS EH36 |
AB/EH36 |
|||||||
|
ABS FH36 |
0.16 |
0.025 |
0.025 |
AB/FH36 |
||||
|
Grade |
Mechanical Property |
|||
|
Tensile Strength(MPa) |
Yield Strength(MPa) |
% Elongation in 2 in.(50mm) min |
Impacting Test Temperature(°C) |
|
|
ABS AH36 |
490-620 |
355 |
21 |
0 |
|
ABS DH36 |
-20 |
|||
|
ABS EH36 |
-40 |
|||
|
ABS FH36 |
-60 |
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Delivery States
Heat treatment facilities for hot-rolled, controlled rolling, normalizing, annealing, tempering, quenching, normalizing plus tempering, quenching and tempering, and other delivery states are available as customers' requirement.
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