Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
Product: RINA A550 shipbuilding steel plate, RI/A550 shipbuilding steel plate, RINA A550 shipbuilding angle steel bar , RI/A550 shipbuilding angle steel bar, RINA A550 bulb flat shipbuilding steel bar, RI/A550 bulb flat shipbuilding steel bar, RINA A550 L section shipbuilding steel bar, RI/A550 L shaped shipbuilding steel bar, RINA A550 Z15, RINA A550 Z25,RINA A550 Z35
RINA A550, RI/A550 RINA A550 Z15, RINA A550 Z25,RINA A550 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 |
A550 |
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 A550, RI/A550 RINA A550 Z15, RINA A550 Z25,RINA A550 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) | |
| A550 | 550 | 670-830 | 16% | 0 | 37 | 55 |
RINA A550, RI/A550 RINA A550 Z15, RINA A550 Z25,RINA A550 Z35
shipbuilding steel plate, Delivery condition: CR, Normalized, Q&T, TMCP, Impact test. Z15, Z25, Z35
JOIN-WIN STEEL keeps enough quantity hot rolled and cold rolled RINA A550, RI/A550 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 A550, RI/A550 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar supplier, RINA A550, RI/A550 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, RINA A550, RI/A550 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar exporter, please contact JOIN-WIN STEEL’s sales team. We will give you the RINA A550, RI/A550 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, RINA A550, RI/A550 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us.
Related Link: ABS AQ56 , LR AH55, BV AH550, GL AH550, KR AH55, NK A56, DNV A550
| AB/AQ56 | GL-A550 | LR/AH55 | BV/A550 | R A55 | K A56 | NV A550 |
