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- : Shanghai Royal Industry
- :
- : info@sg295steel.com
- : info@sg295steel.com
- :
RINA D550 shipbuilding steel plate,RINA D550 shipbuilding angle steel bar
RI/D550 bulb flat shipbuilding steel bar is a kind of high tensile strength marine steel. All of these steels have been engineered to be optimal long-lived shipbuilding steels.RI/D550 shipbuilding steel plates are mainly used for making the offshore oil drilling platform, the hull of ship building and ship repairing, the platform pipe joints and other components. All the RI/D550 shipbuilding steel offered by Shanghai Royal Industry can be certificated by Shanghai Royal Industry as per customer's request.
RINA D550 offshore engineering steel chemical composition in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar
|
Grade |
C max |
Si |
Mn max |
P max |
S max |
Als |
N max |
Nb max |
V max |
Ti max |
B max |
|
D550 |
0.21 |
0.10-0.55 |
1.7 |
0.035 |
0.035 |
0.015-0.08 |
0.20 |
0.02-0.05 |
0.04-0.10 |
0.02 |
0.005 |
RINA D550, RI/D550 RINA D550 Z15, RINA D550 Z25,RINA D550 Z35
Mechanical Property in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar
|
Grade |
Mechanical Property |
Charpy V Impact Test |
||||
|
Yield Min Mpa |
Tensile Mpa |
Elongation Min % |
Degree |
Energy 1 (J) |
Energy 2(J) |
|
|
D550 |
550 |
670-830 |
16% |
-20 |
37 |
55 |
RINA D550, RI/D550 RINA D550 Z15, RINA D550 Z25,RINA D550 Z35
shipbuilding steel plate, Delivery condition: CR, Normalized, Q&T, TMCP, Impact test. Z15, Z25, Z35
Shanghai Royal Industry keeps more than 10,000 tons hot rolled and cold rolled RINA D550, RI/D550 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 D550, RI/D550 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar supplier, RINA D550, RI/D550 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, RINA D550, RI/D550 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 D550, RI/D550 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, RINA D550, RI/D550 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us.
Related Link:RINA A550, RINA F550,RINA E550 ,Extra-high strength shipbuilding steel plate