Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
LR DH69 steel is a kind of high tensile strength marine steel. All of these steels have been engineered to be optimal long-lived shipbuilding steels.LR DH69 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 LR DH69 shipbuilding Steel offered by JW steel can be certificated by JW steel as per customer's request.
LR DH69, LR/DH69 LR DH69 Z15, LR DH69 Z25,LR DH69 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 |
|
DH69 |
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 |
LR DH69, LR/DH69 LR DH69 Z15, LR DH69 Z25,LR DH69 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) |
|
|
DH69 |
690 |
770-940 |
14% |
-20 |
46 |
69 |
LR DH69, LR/DH69, LR DH69 Z15, LR DH69 Z25,LR DH69 Z35 shipbuilding steel plate, Delivery condition: CR, Normalized, Q&T, TMCP, Impact test. Z15, Z25, Z35
JW steel keeps more than 10,000 tons hot rolled and cold rolled LR DH69, LR/DH69 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 LR DH69, LR/DH69 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar supplier, LR DH69, LR/DH69 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, LR DH69, LR/DH69 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar exporter, please contact JW steel’s sales team. We will give you the LR DH69, LR/DH69 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, LR DH69, LR/DH69 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us.
