LR Grade E Shipbuilding Steel Plate is the Hull structural steel. LR Grade E shipbuilding steel hasgood toughness properties, higher strength, strong corrosion-resistance. LR Grade E Shipbuilding Steel Plate are used in manufacturing hull, maritime oil extraction drilling platform, platform tube junction and other structural components.
LR Grade E Shipbuilding Steel Plate Chemical Composition
Grade |
Chemical Composition(%) |
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|
C |
Mn≥ |
Si |
P |
S |
|
|
LR E |
0.18 |
0.70 |
0.10-0.35 |
0.035 |
0.035 |
LR Grade E Shipbuilding Steel Plate Mechanical Property
LR Grade E Shipbuilding steel plate |
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|
Grade |
|
Mechanical Property |
Charpy V Impact Test |
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|
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 Specification
Thickness:2mm-350mm
Width:1200mm-4200mm
Length:3000mm-18000mm
By the way, we can provide all kinds of size according to customers need.
LR Grade E Shipbuilding Steel Plate Delivery States
ThedeliveryStatesofLRGradeE(LR/E)steelplateisPretreatment,N(Normalizing),andotherdeliverystatesareavailableaccording tocustomers’requirement.
we are a professional LR Grade E Shipbuilding Steel Plate stockist and supplier.we can supply you high quality steel plate with low price. if you need LR Grade E Shipbuilding Steel Plate, please contact us by email :info@katalor.com.
