 |
| LR FH55 |
LR FH55 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 FH55 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 FH55 shipbuilding Steel offered by JoinWin Industry can be certificated by JoinWin as per customer's request.
Key words: LR FH55 shipbuilding steel, LR FH55 Ocean steel,LR FH55 Marine steel,LR FH55 offshore engineering steel. LR/FH55 shipbuilding steel, LR/FH55 Ocean steel
LR FH55, LR/FH55 LR FH55 Z15, LR FH55 Z25,LR FH55 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
|
FH55
|
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 FH55, LR/FH55, LR FH55 Z15, LR FH55 Z25,LR FH55 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)
| |
FH55
|
550
|
670-830
|
16%
|
-60
|
37
|
55
|
LR FH55, LR/FH55 LR FH55 Z15, LR FH55 Z25,LR FH55 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 FH55,LR/FH55 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.
Skype: vivian.qiu16
Website: www.steel-jw.com
Tel 86, 371, 63332179
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