ABS AQ70 shipbuilding steel plates are mainly used for making the offshore oil drilling platform, the hull of ship building and ship repairing, the platform pipe joints and other components. ABS AQ70 Steel is mainly used to Shipbuilding Project and Ocean Offshore Structural Project.
ABS AQ70 steelchemical composition in shipbuilding steel plate
|
Grade |
C max |
Si |
Mn |
P max |
S max |
Als |
N max |
Nb max |
V |
Ti |
B |
|
AQ70 |
0.21 |
0.10-0.55 |
1.7 |
0.035 |
0.035 |
0.015-0.08 |
0.20 |
0.02-0.05 |
0.04-0.10 |
0.02 |
0.005 |
ABS AQ70 Mechanical Property in shipbuilding steel plate
|
Grade |
Mechanical Property |
Charpy V Impact Test |
||||
|
Yield Min Mpa |
Tensile |
Elongation |
Degree |
Energy 1 (J) |
Energy 2(J) |
|
|
AQ70 |
690 |
770-940 |
14% |
0 |
46 |
69 |
Additional Condition of ABS AQ70 Steel
UT (Ultrasonic examination),Q+T(Quenched and Tempered), Z Direction Test(Z15,Z25,Z35) ,Charpy V-Notch Impact Test,The Third Party Test (such as SGS Test), Coated or Shot Blasting and Painting.
ABS AQ70 Shipbuilding Steel Plate Other Terms
◆Packaging Details: Standard export seaworthy packing or as required.
◆Delivery Time:20-30 days, 5-7 days for stock goods.
◆Loading Port: Shanghai ,Tianjin
◆Offer Ability:5000MT/Per Month.
Shipbuilding steel grade ABS AQ70are the high tensile strength steel. If you need ABS AQ70 shipbuilding steel plates/sheet/bar or chemical composition, mechanical property, and yield strength, please contact us, we will try our best to help you.
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