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RINA certified Grade D/E/B/A marine plate materials
Source:Xin Steel Industry   Date:2015/06/17

RINA certified Grade D/E/B/A marine plate materials

 

Steel Grade:RINA Grade A,RINA Grade B,RINA Grade D,RINA Grade E

 

Relative steel grades: RINA/A,RINA/B,RINA/D,RINA/E,RINA/AH32,RINA/AH36,

RINA/AH40,RINA/DH32,RINA/DH36,RINA/DH40,RINA/EH32,RINA/EH36,RINA/EH40,

RINA/FH32,RINA/FH36,RINA/FH40

 

Main application:Used primarily in structural applications in marine and shipping industry for barges,ships,small vessels,support structures and various type of equipment with RINA (Registro Italiano Navale) certificate.

 

Rolling range: Thickness*Width*Length  3-450mm*1500-4200mm*5000-18000mm

 

Surface Treatment: Coated,Shop primer painting

 

Test: Low temperature impacting test,Ultrasonic examination,Normalized,Z-TEST,Z15,Z25,Z35.

 

 

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Mechnical property for RINA Grade D shipbuilding structual steel:

 

Yield strength (≥Mpa)

Tensile strength (Mpa)

Elongation in ≥,%

235

400-520

200mm

50mm

21

24


Chemical composition for RINA Grade D ship steel (Heat Analysis Max%)

 

Main chemical elements composition of RINA Grade D

C

Si

Mn

P

S

0.21

0.10-0.35

0.60

0.035

0.035

 

common strength ship building steel plate rina certified grade a,grade b,grade d,grade e with RINA classification society stock here.Inquriry Xinsteel now.