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RINA Grade B L shape steel bar

RINA Grade B L shape steel bar with good toughness properties, higher strength. RINA Grade B 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 B L shape steel bar shipbuilding steel plate.

RINA Grade B 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 B L shape steel bar, RI/B chemical composition:

Grade

C max

Si max

Mn

P max

S max

Als min

RI/B

0.21

0.35

0.80-1.20

0.035

0.035

-

CE: C+1/6Mn ≤ 0.40%
Cu ≤ 0.35%,Ni ≤ 0.30%

RINA Grade B L shape steel bar, RI/B Mechanical Property:

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/B

400-520

235

22

0

27

20

34

24

41

27

Related products: RINA Grade A L shape steel bar, RINA Grade B angle steel, RINA Grade B bulb flat steel bar

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

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