GNEE Steel can supply RINA Grade D shipbuilding steel plate/ marine steel plate.RINA D shipbuilding steel plate is used in manufacturing hull, maritime oil extraction drilling platform, platform tube junction and other structural components.
RINA D shipbuilding steel plate Specification
RINA D shipbuilding steel plate Chemical composition(%)
C:≤0.21 Mn:≥0.60 Si:0.10-0.35 P:≤0.035 S:≤0.035
RINA D shipbuilding steel plate Mechanical properties
Yield strength(ksi,Mpa):34,235 Tensile strength(ksi,Mpa):58-75,400-520
RINA D shipbuilding steel plate Delivery States:
The delivery States of RINA Grade D (RI/D) steel plate is Pretreatment , CR or Normalizing.
CR (Controlled Rolling), N (Normalizing), TM (TMCP), QT (Quenching and Tempering) and other
delivery states are available as customers’ requirement.
RINA D shipbuilding steel plate Tests:
RINA Grade D (RI/D) steel plate contains Tensile Tests and Impact Tests.
The UT (Ultrasonic Testing), the third party test, Z15, Z25, Z35 test and other tests are also available as customers` requirement.
GNEE Steel is the most competitive manufacturer and supplier of RINA Grade D shipbuilding steel plate in China.
For more details, please contact us freely.