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RINA Grade D36 L shape steel bars

RINA Grade D36 L shape steel bars

RINA Grade D36 L shape steel bar with good toughness properties, higher strength. RINA Grade D36 L shape steel bar 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 D36 L shape steel bar shipbuilding steel bars. China special steel limited has a large number of stocks.

RINA Grade D36 L shape steel bar specifications: 200 × 90 × 8 ×14, 200 × 90 × 9 × 14, 200 × 90 ×10 ×14, 250 × 90 × 9 × 14, 250 × 90 × 9 × 15, 250 × 90 × 10 × 15, 250 × 90 × 11× 16, 250 × 90 × 12 × 16, 300 × 90 × 10 × 16, 300 × 90 × 11× 16, 300 × 90 × 11 × 16, 300 × 90 × 12 × 17, 300 × 90 × 13 × 17, 350 × 100 × 11 × 17, 350 × 100 × 12 × 17, 400 × 100 × 11.5 × 16, 400 × 100 × 12 × 18, 400 × 100 × 13 × 18, 450 × 125 × 11.5 × 18

RINA Grade D36, RINA Grade A36 chemical composition in shipbuilding angle steel bar, bulb flat bar, L section steel bar

Grade

C max

Si max

Mn

P max

S max

Als min

Ti max

Cu max

Cr
max

Ni
max

Mo
max

Nb

V

DH36

0.18

0.50

0.90-1.60

0.035

0.035

0.015

0.02

0.35

0.20

0.40

0.08

0.02-0.05

0.05-0.10

Note: Generally speaking CE will be ≤ 0.40%. If the delivery condition is TMPC, the CE will be : ≤ 0.36% (thickness ≤ 50mm),≤0.38%( when the thickness >50-100).
Ceq% =(C+Mn)/6+(Cr+Mo+V)/5+(Ni+Cu)/15.
RINA DH36, RI/D36 RINA DH36 Z15, RINA DH36 Z25,RINA DH36 Z35

Mechanical Property in shipbuilding 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/D36

490-630

355

21

-20

34

24

41

27

50

34

RINA DH36, RI/D36 RINA DH36 Z15, RINA DH36 Z25,RINA DH36 Z35
shipbuilding angle steel bar, bulb flat bar, L section steel bar delivery condition :


Grade

Fine grains elements

category

The thickness of steel

≤ 12

>12.5-20

>20-25

>25-35

>35-50

>50-100

DH36

Nb+V or V

Plate/sheet

A(50)

N(50),CR(50),TM(50)

N(50),CR(25),TM(50)

Profile steel

 

N(50),CR(50),TM(50),AR*(25)

-

Al or Al+Ti

Plate/sheet

A(50)

AR*(25)

-

N(50),CR(50),TM(50)

N(50),CR(25),TM(50)

 

Profile steel

A(50)

N(50),CR(50),TM(50),AR*(25)

-

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 D36 L shape steel bar, RINA D36 shipbuilding steel/sheet/angle bar/bulb flat bar/ L section steel bar supplier, RINA Grade D36 L shape steel bar, RINA D36 shipbuilding steel/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, RINA Grade D36 L shape steel bar, RINA D36 shipbuilding steel/sheet/angle bar/bulb flat bar/ L section steel bar exporter, please contact China special steel limited’s sales team. We will give you the RINA Grade D36 L shape steel bar, RINA D36 shipbuilding steel/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, RINA Grade D36 L shape steel bar, RINA D36 shipbuilding steel/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us.

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