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| KR DH36 |
Product: KR DH36 shipbuilding steel plate, R D36 shipbuilding steel plate, KR DH36 shipbuilding angle steel bar , R D36 shipbuilding angle steel bar, KR DH36 bulb flat shipbuilding steel bar, R D36 bulb flat shipbuilding steel bar, KR DH36 L section shipbuilding steel bar, R D36 L shaped shipbuilding steel bar, KR DH36 Z15, KR DH36 Z25,KR DH36 Z35
Key words: KR DH36 shipbuilding steel, KR DH36 Ocean steel, KR DH36 Marine steel,KR DH36 offshore engineering steel. R D36 shipbuilding steel, R D36 Ocean steel, R D36 Marine steel,R D36 offshore engineering steel,KR DH36 Z15, KR DH36 Z25,KR DH36 Z35,ASTM A131 KR DH36
KR DH36, R D36 KR DH36 Z15, KR DH36 Z25,KR DH36 Z35
chemical composition in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar
Grade
|
C max
|
Si max
|
Mn
|
P max
|
S max
|
Als min
|
Ti max
|
Cu max
|
Cr
max
|
Ni
max
|
Mo
max
|
Nb
|
V
|
DH36
|
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
|
Note: Generally speaking CE will be ≤ 0.40%. If the delivery condition is TMPC, the CE will be : ≤ 0.36% (thickness ≤ 50mm),≤0.38%( when the thickness >50-100).
Ceq% =(C+Mn)/6+(Cr+Mo+V)/5+(Ni+Cu)/15.
KR DH36, R D36 KR DH36 Z15, KR DH36 Z25,KR DH36 Z35
Mechanical Property in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar
Grade
|
Rm
(MPa)
|
Re(MPa) min
|
A% min
|
Akv/J min
| ||||||
E.T°C
|
Thickness (mm)
| |||||||||
≤ 50
|
>50-70
|
>70-100
| ||||||||
L
|
C
|
L
|
C
|
L
|
C
| |||||
R D36
|
490-630
|
355
|
21
|
-20
|
34
|
24
|
41
|
27
|
50
|
34
|
KR DH36, R D36 KR DH36 Z15, KR DH36 Z25,KR DH36 Z35
shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar delivery condition :
Grade
|
Fine grains elements
|
category
|
The thickness of steel
| |||||
≤ 12
|
>12.5-20
|
>20-25
|
>25-35
|
>35-50
|
>50-100
| |||
DH36
|
Nb+V or V
|
Plate/sheet
|
A(50)
|
N(50),CR(50),TM(50)
|
N(50),CR(25),TM(50)
| |||
Profile steel
|
N(50),CR(50),TM(50),AR*(25)
|
-
| ||||||
Al or Al+Ti
|
Plate/sheet
|
A(50)
|
AR*(25)
|
-
| ||||
N(50),CR(50),TM(50)
|
N(50),CR(25),TM(50)
| |||||||
Profile steel
|
A(50)
|
N(50),CR(50),TM(50),AR*(25)
|
-
| |||||
JW steel keeps more than 10,000 tons hot rolled and cold rolled KR DH36, R D36 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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