Products Description
DQ47 shipbuilding steel plate is mainly used to build vessels which are sailing in cold ocean waters below minus 20 centigrade. The following is
Key words: DQ47 shipbuilding steel, DQ47 Ocean steel, DQ47 Marine steel, DQ47 offshore engineering steel, DQ47 shipbuilding steel
DQ47 shipbuilding steel plate specification:
Standard: ABS, BV, GL, LR, DNV, NK, KR, RINA.
Thickness*Width*Length: 8-120(mm)*1500-4000(mm)*5000-18000(mm)
ABS Grade DQ47 Shipbuilding Steel Plate Chemical Composition and Mechanical Property
|
Grade |
Chemical Composition(%) |
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|
C |
Mn≥ |
Si |
P |
S |
||
|
ABS DQ47 |
0.21 |
0.55 |
1.70 |
0.035 |
0.035 |
|
|
Grade |
Mechanical Property |
|
||||
|
Tensile Strength(MPa) |
Yield Strength(MPa) |
% Elongation in 2 in.(50mm) min |
Impacting Test Temperature(°C) |
|
||
|
ABS DQ47 |
460 |
570-720 |
17-19 |
-20 |
|
|
|
Equivalent steel grade of ABS DQ47 |
|||||||
|
DNV |
GL |
LR |
BV |
CCS |
NK |
KR |
RINA |
|
NV D460 |
GL-D460 |
LR/DH46 |
BV/D460 |
CCS/D460 |
K D47 |
R D47 |
RI/D460 |
ABS Grade DQ47 Shipbuilding Steel Plate Application
ABS Grade DQ47 Shipbuilding steel plate is mainly used to Shipbuilding Project and Ocean Offshore Structural Project.
ABS Grade DQ47 Shipbuilding Steel Plate Other Name
ABS Grade DQ47 Shipbuilding steel plate,ABS Grade DQ47 Ship Steel plate ,ABS Grade DQ47 Marine Steel plate , ABS Grade DQ47 Steel Plate .
Additional Condition
UT(Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), 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.
GNEE Steel is a leading supplier of ABS DQ47 and ABS D47 steel plates to the global shipbuilding industry. With a vast inventory and efficient logistics network, GNEE Steel ensures timely delivery of high-quality steel plates to meet customer needs. The company's expertise in marine steel supplies has earned it a reputation for reliability and excellence among shipbuilders and marine engineers.
