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LR grade E shipbuilding steel is a kind of hot rolled general tensile strength steel. The LR grade E shipbuilding steel plates have yield strength of 34,100 psi (235 MPa), and ultimate tensile strength of 58,000 - 75,500 psi (400-520 MPa). LR shipbuilding steels come 4 grades in ordinary-strength steel for shipbuilding and grade E is the highest one of them.
Key words: LR Grade E Shipbuilding steel plate, LR Grade E Shipbuilding steel sheet, LR Grade E Shipbuilding steel plate supplier/manufacturer, LR E steel plate, LR Grade E steel plate, LR Grade E steel sheet, LR E shipbuilding steel sheet, LR Grade E marine steel plate
LR Grade E shipbuilding steel plate
Steel Grade: Grade E Steel Standard: Lloyd’s Register (LR)
Thickness:2mm-350mm, Width:1200mm-4200mm, Length:3000mm-18000mm
LR Grade E shipbuilding steel surface treatment: Shot blasting and painting or coated.
LR Grade E Chemical Composition%:
|
|
C max |
Si max |
Mn |
P max |
S max |
Als min |
|
Grade E |
0.18 |
0.35 |
0.70-1.20 |
0.035 |
0.035 |
0.015 |
|
LR Grade E Shipbuilding steel plate |
|||||||
|
Grade |
|
LR Grade E Mechanical Property |
LR Grade E Charpy V Impact Test |
||||
|
Thickness |
Yield |
Tensile |
Elongation |
Degree |
Energy 1 |
Energy 2 |
|
|
LR-E |
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 |
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LR Grade E shipbuilding steel plate application:
LR Grade E shipbuilding steel plate is mainly used for building decks of ships,vessels and boats,other normal repairing works in shipyards.
To find out more about LR Grade E shipbuilding steel and to receive a competitive quotation for the supply of LR Grade E material, please CLICK HERE to contact us.
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If you are interested in our company or products, welcome to visit our company or local offices; you can also get contact with us through online consulting, demand table submission, e-mails and telephones. Our staff shall wholeheartedly provide product information, application knowledge and good service for you.
BBN SHIP STEEL FACTORY
