RINA Grade E shipbuilding steel plate mainly used to build vessels which are sailing in cold ocean waters below minus 40 centigrade. RINA Grade E (RI/E) marine steel plates are used in manufacturing hull, maritime oil extraction drilling platform, platform tube junction and other structural components.
Mechanical property for RINA Grade E shipbuilding steel plate
Yield strength (≥Mpa) |
Tensile strength (Mpa) |
Elongation in ≥,% |
|
|
235 |
400-520 |
200mm |
50mm |
|
21 |
24 |
||
Chemical composition for RINA Grade E ship steel (Heat Analysis Max%)
Main chemical elements composition of RINA Grade E |
||||
|
C |
Si |
Mn |
P |
S |
|
0.18 |
0.10-0.35 |
0.70 |
0.035 |
0.035 |
The delivery States of RINA GradeE(RI/E)steel plate is Pretreatment,Normalizing.
CR(ControlledRolling),N(Normalizing),TM(TMCP),QT(QuenchingandTempering)and other delivery states are available as customers’requirement.
RINA Grade E Shipbuilding Steel Plate Tests
RINA GradeE(RI/E)steel plate contains Tensile Tests and ImpactTests.
The UT(UltrasonicTesting),the third party test,Z15,Z25,Z35test and other tests area ls oavailable as customers`requirement.
Specification of RINA Grade E
Rolling Type: Shipbuilding steel plate, Common strength ship plate
Thickness:3mm-300mm
Width:1200mm-4000mm
Length:3000mm-12000mm
Meanwhile, the
Heat Treatment: As Rolled/Control-rolled/TMCP/Normalized
Shipbuilding steel grade RINA Grade E are the high tensile strength steel. If you need RINA Grade E shipbuilding steel plates/sheet/bar or chemical composition, mechanical property, and yield strength, please contact us, we will try our best to help you.
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:info@katalor.com
Phone:0086-18317160019
