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NK FH40 steel

Product: NK FH40 shipbuilding steel plate, K F40 shipbuilding steel plate, NK FH40 shipbuilding angle steel bar , K F40 shipbuilding angle steel bar, NK FH40 bulb flat shipbuilding steel bar, K F40 bulb flat shipbuilding steel bar, NK FH40 L section shipbuilding steel bar, K F40 L shaped shipbuilding steel bar, NK FH40 Z15, NK FH40 Z25,NK FH40 Z35

NK FH40, K F40 NK FH40 Z15, NK FH40 Z25,NK FH40 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

FH40

0.16

0.50

0.90-1.60

0.025

0.025

0.015

0.02

0.35

0.20

0.80

0.08

0.02-0.05

0.05-0.10

0.009

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.

NK FH40, K F40 NK FH40 Z15, NK FH40 Z25,NK FH40 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

K F40

510-660

390

20

-60

41

27

-

-

-

-


NK FH40, K F40 NK FH40 Z15, NK FH40 Z25,NK FH40 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

FH40

any

Plate/sheet

A(50)

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

-

JW steel keeps enough quantity hot rolled and cold rolled NK FH40, K F40 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 NK FH40, K F40 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar supplier, NK FH40, K F40 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, NK FH40, K F40 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar exporter, please contact JW steel’s sales team. We will give you the NK FH40, K F40 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, NK FH40, K F40 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us.

Related Link: ABS FH40, BV FH40, GL FH40, DNV FH40, KR FH40, RINA FH40, LR FH40

AB/FH40

GL-F40

LR/FH40

BV/FH40

R F40

NV F40

RI/F40

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