Contact us
Home > LR > LR DH36 shipbuilding steel plate, LR/DH36 shipbuilding steel plate, LR DH36 shipbuilding angle steel bar

LR DH36 shipbuilding steel plate, LR/DH36 shipbuilding steel plate, LR DH36 shipbuilding angle steel bar

LR DH36 steel is a kind of high tensile strength marine steel. All of these steels have been engineered to be optimal long-lived shipbuilding steels.LR DH36 Shipbuilding steel plates are mainly used for making the offshore oil drilling platform, the hull of ship building and ship repairing, the platform pipe joints and other components. All the LR DH36 shipbuilding Steel offered by Shanghai Royal Industry can be certificated by Shanghai Royal Industry as per customer's request.

Key words: LR DH36 shipbuilding steel, LR DH36 Ocean steel, LR DH36 Marine steel,LR DH36 offshore engineering steel. LR/DH36 shipbuilding steel, LR/DH36 Ocean steel, LR/DH36 Marine steel

LR DH36, LR/DH36 LR DH36 Z15, LR DH36 Z25,LR 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.

LR DH36, LR/DH36 LR DH36 Z15, LR DH36 Z25,LR 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

LR/DH36

490-630

355

21

-20

34

24

41

27

50

34

LR DH36, LR/DH36 LR DH36 Z15, LR DH36 Z25,LR 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)

-

Shanghai Royal Industry keeps more than 10,000 tons hot rolled and cold rolled LR DH36, LR/DH36 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.

We also have a high quality logistics team who make sure the fast delivery time and shipment. Anyway, if you want to find LR DH36, LR/DH36 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar supplier, LR DH36, LR/DH36 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, LR DH36, LR/DH36 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar exporter, please contact Shanghai Royal Industry's sales team. We will give you the LR DH36, LR/DH36 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, LR DH36, LR/DH36 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us.

Related Link: ABS DH36, BV DH36, DNV DH36, NK DH36, KR DH36, RINA DH36, GL DH36,LR certification shipbuilding steel

 

AB/DH36

NV DH36

GL DH36

BV/DH36

R DH36

K DH36

RI/DH36

If necessary, please leave your message, we will contact you as soon as possible, thank you!

Name：
Email：
Tel：
Message：