NV A36 shipbuilding steel with the characteristic of good toughness properties, higher strength. DNV Grade A36 Shipbuilding steel plate is mainly used to Shipbuilding Project and Ocean Offshore Structural Project.
DNV A36 Steel Chemical Composition
Grade |
C max |
Si max |
Mn |
P max |
S max |
Als min |
Ti max |
Cu max |
Cr |
Ni |
Mo |
Nb |
V |
|
AH36 |
0.18 |
0.50 |
0.90-1.60 |
0.035 |
0.035 |
0.015 |
0.02 |
0.35 |
0.20 |
0.40 |
0.08 |
0.02-0.05 |
0.05-0.10 |
Mechanical Property of DNV A36 Steel
|
NV A36 high general strength property |
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|
Grade |
|
Mechanical Property |
Charpy V Impact Test |
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|
Thickness |
Yield |
Tensile |
Elongation |
Degree |
Energy 1 |
Energy 2 |
|
|
NV A36 |
mm |
Min Mpa |
Mpa |
Min % |
0 |
J |
J |
|
t≤50 |
355 |
490-620 |
21% |
24 |
34 |
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|
50＜t≤70 |
355 |
490-620 |
21% |
27 |
41 |
||
|
70＜t≤150 |
355 |
490-620 |
21% |
34 |
50 |
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|
Note: Energy 1 is transverse impact test, Energy 2 is longitudinal |
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DNV AH36, NV A36 shipbuilding steel plate delivery condition :
Grade |
Fine grains elements |
category |
The thickness of steel |
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|
≤ 12 |
>12.5-20 |
>20-25 |
>25-35 |
>35-50 |
>50-100 |
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|
AH36 |
Nb+V or V |
Plate/sheet |
A(50) |
N(50),CR(50),TM(50) |
N(50),CR(25),TM(50) |
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|
Profile steel |
|
N(50),CR(50),TM(50),AR*(25) |
- |
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|
Al or Al+Ti |
Plate/sheet |
A(50) |
AR*(25) |
- |
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|
Profile steel |
|
N(50),CR(50),TM(50) |
N(50),CR(25),TM(50) |
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|
A(50) |
N(50),CR(50),TM(50),AR*(25) |
- |
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Dimension of Grade A36 plate (DNV Classification):
Thickness: 6mm-200mm
Width: 1400mm-4000mm
Length: 6000mm-120000mm
We can supply any size based on customer΄s requirements.
Shanghai Katalor Enterprises Co., Ltd is a big complex combined steel stockist whose business related with trade, processing, storage and transportation. we are specialized in supplying NV A36 shipbuilding steel. We have the good quality and advanced equipment, our products meet the state standard, and also available for customers' requirement. If you have any need of DNV Grade A36 Shipbuilding steel plate, please do not hesitate to contact us by email info@katalor.com, we can do our best to help you!
