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RINA A36 bulb flat steel bars

RINA Grade A36 bulb flat steel bar

RINA Grade A36 marine bulb flat steel bar with good toughness properties,higher strength.RINA Grade A36 bulb flat 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 A 36 bulb flat steel bar shipbuilding steel bars.we has a large number of stocks.

RINA Grade A36 bulb flat steel bar specifications:80 × 5/6,100 × 7/8,120 × 6/7/8,140 × 7/8/10,160 × 7/8/9/11,180 × 8/9/10/11,200 × 9/10/1112,220 × 10/11/12,240 × 10/11/12,260 × 10/11/12,280 × 11/12/13,300 × 11/12/13,320 × 12/13/14,340 × 12/13/14,370 × 13/14/15,400 × 14/15/16,430 × 14/15/17/19/20.

RINA AH36, RI/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

AH36

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 AH36, RI/A36 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/A36

490-630

355

21

0

34

24

41

27

50

34

RINA A36, RI/A36 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

AH36

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)

-

Profile steel

 

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

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

A(50)

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

-

Shanghai Royal Industry as the qualified RINA Grade A36 bulb flat steel bar supplier,always want to give you better products of RINA Grade A326 bulb flat steel bar.and you can tell us what kind of RINA Grade A36 bulb flat steel bar you need,we are capable to give you the right RINA Grade A 36 bulb flat steel bar you need.

Shanghai Royal Industry can guarantee the quality of RINA Grade A36 bulb flat steel bar,also you can get a fair RINA Grade A36 bulb flat steel bar price from the qualified RINA Grade A36 bulb flat steel bar supplier,so if you need,don't hesitate to contact us:
Email: info@sg295steel.com
Tel: 021-60880117

Related Link: RINA D32,RINA A32,RINA D36,RINA Grade A,RINA Grade B,RINA Grade D

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