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RINA Grade D Steel

RINA Grade D steel

RINA Grade D with good toughness properties,higher strength.RINA Grade D are mainly used to contribute hull of ships and the cranes of break bulker and vessels in low temperature oceans.All of our stock is the high quality RINA Grade D shipbuilding steel plate.Shanghai Royal Industry has a large number of stocks.

RINA Grade D, RI/D chemical composition in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar

Grade

C max

Si max

Mn

P max

S max

Als min

RI/D

0.21

0.35

0.60-1.20

0.035

0.035

0.015

CE: C+1/6Mn ≤ 0.40%

Cu ≤ 0.35%,Ni ≤ 0.30%

RINA Grade D, RI/D Mechanical Property in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar

Grade

Rm

(MPa)

Re(MPa) min

A% min

Akv/J min

E.T °C

Thickness (mm)

≤ 50

>50-70

>70-100

L

C

L

C

L

C

RI/D

400-520

235

22

-20

27

20

34

24

41

27

RINA Grade D, RI/D shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar delivery condition :

Grade

category

The thickness of steel

≤ 12

>12.5-25

>25-35

>35-50

>50-100

D

Plate/sheet

A(50)

N(50)

CR(50)

TM(50)

N(50)

TM(50)

CR(25)

Profile steel

 

N(50)

CR(50)

TM(50)

AR*(25)

-

Shanghai Royal Industry keeps more than 10,000 tons hot rolled and cold rolled RINA Grade D, RI/D shipbuilding steel in stock each month. We can meet our customer’s any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.

We also have a high quality logistics team who make sure the fast delivery time and shipment. Anyway, if you want to find RINA Grade D, RI/D shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar supplier, RINA Grade D, RI/D shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, RINA Grade D, RI/D shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar exporter, please contact Shanghai Royal Industry's sales team. We will give you the RINA Grade D, RI/D shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, RINA Grade D, RI/D shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us.

Related Link: ABS Grade D, BV Grade D, DNV Grade D, NK Grade D, KR Grade D, GL Grade D, LR Grade D,RINA certification shipbuilding steel

 

AB/D

NV D

LR/D

BV/D

R D

K D

GL/D