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- : Shanghai Royal Industry
- :
- : info@sg295steel.com
- : info@sg295steel.com
- :
KRA47 shipbuilding steel plate, RA 47 shipbuilding steel plate, KRA47 shipbuilding angle steel bar
KR A47 steel is a kind of high tensile strength marine steel. All of these steels have been engineered to be optimal long-lived shipbuilding steels.KR A47 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 KR A47 shipbuilding Steel offered by Shanghai Royal Industry can be certificated by Shanghai Royal Industry as per customer's request.
Key words: KRA47 shipbuilding steel, KRA47 Ocean steel, KRA47 Marine steel,KRA47 offshore engineering steel. RA 47 shipbuilding steel, RA 47 Ocean steel, RA 47 Marine steel,RA 47 offshore engineering steel
KRA47, RA 47 KRA47 Z15, KRA47 Z25,KRA47 Z35
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 |
|
A47 |
0.21 |
0.10-0.55 |
1.7 |
0.035 |
0.035 |
0.015-0.08 |
0.20 |
0.04-0.10 |
0.04-0.10 |
0.02 |
0.005 |
KRA47, RA 47 KRA47 Z15, KRA47 Z25,KRA47 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) |
|
|
A47 |
420 |
530-680 |
18% |
0 |
28 |
42 |
KRA47, RA 47 KRA47 Z15, KRA47 Z25,KRA47 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 KRA47, RA 47 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 KRA47, RA 47 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar supplier, KRA47, RA 47 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, KRA47, RA 47 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 KRA47, RA 47 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, KRA47, RA 47 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us.
Related Link: ABS AQ47 , LR AH46, BV A460, DNV A460, GL A460, NK A47, RINA A460,KR certification shipbuilding steel