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- : Shanghai Royal Industry
- :
- : info@sg295steel.com
- : info@sg295steel.com
- :
KR A70 shipbuilding steel plate, R A70 shipbuilding steel plate, KR A70 shipbuilding angle steel bar
KR A70 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 A70 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 A70 shipbuilding Steel offered by Shanghai Royal Industry can be certificated by Shanghai Royal Industry as per customer's request.
Key words: KR A70 shipbuilding steel, R A70 Ocean steel, KR A70 Marine steel,R A70 offshore engineering steel. KR A70 shipbuilding steel, R A70 Ocean steel, KR A70 Marine steel,R A70 offshore engineering steel
R A70, KR A70, R A70 Z15, R A70 Z25,R A70 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 |
|
A70 |
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 |
R A70, KR A70, KR A70 Z15, KR A70 Z25,KR A70 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) |
|
|
A70 |
690 |
770-940 |
14% |
0 |
46 |
69 |
R A70, KR A70, KR A70 Z15, KR A70 Z25,KR A70 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 R A70, KR A70 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 KR A70, KR A70 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar supplier, R A70, KR A70 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, R A70, KR A70 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 R A70, KR A70 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, R A70, KR A70 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us.
Related Link: ABS AQ70 , LR AH69, BV A690, DNV A690, GL A690, NK A70, RINA A690,KR certification shipbuilding steel