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RINA Grade A angle steel bars

RINA Grade A angle steel bars

RINA Grade A angle steel with good toughness properties, higher strength. RINA Grade A angle steel 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 NK Grade A angle steel shipbuilding steel bars. Shanghai Royal Industry has a large number of stocks.

NK Grade A angle steel specifications: 100× 75 × 7/10, 100×75×8/10, 125 × 75 × 7/10, 125×75×8/10, 150 × 90 × 9/12, 150×90×10/12, 150×100×12
NK Grade A angle steel, K A chemical composition:


Grade

C max

Si max

Mn

P max

S max

Als min

RI/A

0.21

0.50

≥ 2.5C

0.035

0.035

-

CE: C+1/6Mn ≤ 0.40%
Cu ≤ 0.35%,Ni ≤ 0.30%
RINA Grade A angle steel bars


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/A

400-520

235

22

20

-

-

34

24

41

27

RINA Grade A angle delivery condition :


Grade

category

The thickness of steel

 

 

≤ 12

>12.5-25

>25-35

>35-50

>50-100

RI/A

Plate/sheet

A(-)

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

Profile steel

 

-

Shanghai Royal Industry keeps more than 10,000 tons hot rolled and cold rolled RINA Grade A, RI/A 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 A, RI/A shipbuilding steel/sheet/angle bar/bulb flat bar/ L section steel bar supplier, RINA Grade A, RI/A shipbuilding steel/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, RINA Grade A, RI/A shipbuilding steel/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 A, RI/A shipbuilding steel/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, RINA Grade A angle steel bars, RI/A shipbuilding steel/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us with following information:
Email: info@sg295steel.com
Tel: 021-60880117

 

Related Link: RINA D32,RINA A32,RINA A36,RINA D36,RINA Grade B,RINA Grade D

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