Products Description
ABS EQ51 ship plate which are rolled under quenching and tempering.For most steel mills,ABS agency just approved them to roll ABS Grade EQ51 with the maximum thickness till 100 millimeters,however,Xinsteel Industrial supply ABS EQ51 shipbuilding steel plate till 300 millimeters in advantage of our superb technical supports from our excellent engineers.Our heavy shipbuilding steel plate ABS EQ51 were used on many cranes projects in many famous shipyards all over the world.
ABS Grade EQ51 Shipbuilding Steel Plate Chemical Composition and Mechanical Property
| C max | Si max | Mn | P max | S max | N max. |
|
0.20 |
0.55 | 1.70 |
0.025 |
0.025 |
0.020 |
| Yield Strength (MPa) min. | Tensile Strength (MPa) | Elongation min. % |
| 500 | 610-770 | 16 |
What is the yield strength of EQ51?
General Product Description. Our ABS Grades EQ51 is a high-strength, thermo-mechanically controlled rolled structural steel having a minimum specified yield strength of 73 ksi and specified minimum Charpy V-notch impact toughness properties.
What is EQ51 equivalent to?
Its steel grade is equivalent with CCSEH500, BVEH500, NV E500, GL-E500, KREH51, LREH50, KE51, and RINA-E500. AB/EQ51 shipbuilding steel plate is suitable for offshore drilling platforms, shipping engineering and shipbuilding projects.
|
Equivalent steel grade of AB/EQ51 |
|||||||
|
DNV |
GL |
LR |
BV |
CCS |
NK |
KR |
RINA |
|
NV E500 |
GL-E500 |
LR/EH50 |
BV/E500 |
CCS/E500 |
K E51 |
R E51 |
RI/E500 |
ABS Grade EQ51 Shipbuilding Steel Plate Application
ABS Grade EQ51 Shipbuilding steel plate is mainly used to Shipbuilding Project and Ocean Offshore Structural Project.
ABS Grade EQ51 Shipbuilding Steel Plate Other Name
ABS Grade EQ51 Shipbuilding steel plate,ABS Grade EQ51 Ship Steel plate ,ABS Grade EQ51 Marine Steel plate , ABS Grade EQ51 Steel Plate .
Technical Requirements & Additional Services for ABS EQ51 steel plate
♦ High tension test
♦ Z-Test (Z15,Z25,Z35)
♦ Low temperature impacting test
♦ Ultrasonic test under ASTM A435,A577,A578
♦ Cetificated by ABS,LR,GL,BV,DNV,KR,NK,CCS,RINA
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Shot blasting and Painting,Cutting and welding as per end user's demands
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.
