ABS (American Bureau of Shipping) rule has normal strength, high strength and extra high strength.EQ63 is a super high strength quenched and tempered steel grade. ABS EQ63 Shipbuilding Steel Plate is used in offshore drilling platform, Shipping marine engineering and Hull Structural project.
ABS EQ63 Marine steel chemical composition:
|
Grade |
C max |
Si |
Mn |
P max |
S max |
Als |
N max |
Nb max |
V |
Ti |
B |
|
EQ63 |
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 EQ63 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) |
|
|
EQ63 |
620 |
720-890 |
15% |
-40 |
41 |
62 |
Equivalent steel grade of AB/EQ63
DNV |
GL |
LR |
BV |
CCS |
NK |
KR |
RINA |
|
NV E620 |
GL- E620 |
LR/EH62 |
BV/E620 |
CCS/E620 |
NK E63 |
KR E63 |
RI/E620 |
Additional Condition of ABS EQ63 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 EQ63 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.
ABS EQ63 Shipbuilding Steel Plate application can be offered by KATALOR in China . KATALOR is a professional EQ63 steel supplier and manufacturer , if you need Shipbuilding Steel Plate ABS EQ63, please feel freely to contact us by email info@katalor.com.
