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LR AH40 shipbuilding steel plate, LR/AH40 shipbuilding steel plate

LR AH40 Steel

Product: LR AH40 shipbuilding steel plate, LR/AH40 shipbuilding steel plate, LR AH40 shipbuilding angle steel bar , LR/AH40 shipbuilding angle steel bar, LR AH40 bulb flat shipbuilding steel bar, LR/AH40 bulb flat shipbuilding steel bar, LR AH40 L section shipbuilding steel bar, LR/AH40 L shaped shipbuilding steel bar, LR AH40 Z15, LR AH40 Z25,LR AH40 Z35

Key words: LR AH40 shipbuilding steel, LR AH40 Ocean steel, LR AH40 Marine steel,LR AH40 offshore engineering steel. LR/AH40 shipbuilding steel, LR/AH40 Ocean steel, LR/AH40 Marine steel,LR/AH40 offshore engineering steel.LR AH40 Z15, LR AH40 Z25,LR AH40 Z35

LR AH40, LR/AH40 LR AH40 Z15, LR AH40 Z25,LR AH40 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

N

max

AH40

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 AH40, LR/AH40 LR AH40 Z15, LR AH40 Z25,LR AH40 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/AH40

510-660

390

20

0

41

27

-

-

-

-

LR AH40, LR/AH40 LR AH40 Z15, LR AH40 Z25,LR AH40 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

AH40

any

Plate/sheet

A(50)

N(50),CR(50),TM(50)

-

Shanghai Royal Industry keeps more than 10,000 tons hot rolled and cold rolled LR AH40, LR/AH40 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 AH40, LR/AH40 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar supplier, LR AH40, LR/AH40 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, LR AH40, LR/AH40 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 AH40, LR/AH40 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, LR AH40, LR/AH40 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us.

Related Link: ABS AH40, BV AH40, GL AH40, NK AH40, KR AH40, RINA AH40, DNV AH40

AB/AH40

GL-AH40

NV AH40

BV/AH40

R AH40

K AH40

RI/AH40


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