2018年3月20日星期二

Sales NK Grade A shipbuilding steel,NK Grade A hull marine steel,NK Grade A hull plate,NK Grade A steel for hull building

NK grade A Marine steel with good toughness properties,higher strength.NK Grade A are mainly used to contribute hull of ships and the cranes of break bulker and vessels in low temperature oceans.All of our stock is the high quality NK Grade A shipbuilding steel plate.JW steel has a large number of stocks.

NK Grade A, K A 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
K A
0.21
0.50
≥ 2.5C
0.035
0.035
-

CE: C+1/6Mn ≤ 0.40%
Cu ≤ 0.35%,Ni ≤ 0.30%

NK Grade A, K A 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 A
400-520
235
22
20
-
-
34
24
41
27

NK Grade A, K A shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar delivery condition :
Grade
category
The thickness of steel
≤ 12
>12.5-25
>25-35
>35-50
>50-100
K A
Plate/sheet
A(-)
N(-),TM(-)
CR(50)
AR*(50)
Profile steel
-

JW steel keeps more than 10,000 tons hot rolled and cold rolled NK Grade A, K A 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 Grade A, K A shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar supplier, NK Grade A, K A shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, NK Grade A, K A 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 Grade A, K A shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, NK Grade A, K A shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us.

Email : pandora@steel-jw.com
Skype : pandora.peng

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