LR Grade A steel plate is common strength shipbuilding plate. LR Grade A Ship plate is the Hull structural steel with it's good toughness properties, higher strength, strong corrosion-resistance, the processing properties, and welding properties.
LR A steel plate Chemical Composition
|
Main chemical elements composition of LR Grade A |
||||
|
C |
Si |
Mn |
P |
S |
|
0.21 |
0.50 |
2.5×C |
0.035 |
0.035 |
LR A steel plate Mechanical Property
|
LR A general strength property |
|||||||
|
Grade |
|
Mechanical Property |
Charpy V Impact Test |
||||
|
Thickness |
Yield |
Tensile |
Elongation |
Degree |
Energy 1 |
Energy 2 |
|
|
LR A |
mm |
Min Mpa |
Mpa |
Min % |
20 |
J |
J |
|
t≤50 |
235 |
400-520 |
22% |
20 |
27 |
||
|
50＜t≤70 |
235 |
400-520 |
22% |
24 |
34 |
||
|
70＜t≤100 |
235 |
400-520 |
22% |
27 |
41 |
||
|
Note: Energy 1 is transverse impact test, Energy 2 is longitudinal |
|||||||
LR A Shipbuilding steel plate Application
LR Grade A steel plate has been widely used in ship building, Ocean Offshore
Structural Project , light industry, household appliance, automobile.
LR A Shipbuilding steel plate Specification
Thickness: 5mm to 240mm,
Width: 1400mm to 4020mm
Length: 3000mm to 12000mm.
In addition, we also can provide any size to satisfied customer needs.
LR A Shipbuilding steel plate Other Terms:
Packaging Details: Standard export seaworthy packing or as required.
Delivery Time: 30-50 days, 7 days for stock goods.
Loading Port: Shanghai ,Tianjin
Trade Terms: FOB, CFR,CIF
Shanghai Katalor Enterprises Co., Ltd is a big complex combined steel stockist whose business related with trade, processing, storage and transportation. we are a professional LR Grade A steel plate steel stockist and supplier. Any need in LR Grade A steel plate ,pleasedonothesitatetocontactus by email infor@Katalor.com and we will do our best to help you !
