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KR Grade A  L shape steel bar

KR Grade A L shape steel bar with good toughness properties, higher strength. KR Grade A L shape steel bar 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 KR Grade A L shape steel bar shipbuilding steel plate. JoinWin has a large number of stocks.

KR Grade A L shape steel bar specifications: 200 × 90 × 8 ×14, 200 × 90 × 9 × 14, 200 × 90 ×10 ×14, 250 × 90 × 9 × 14, 250 × 90 × 9 × 15, 250 × 90 × 10 × 15, 250 × 90 × 11× 16, 250 × 90 × 12 × 16, 300 × 90 × 10 × 16, 300 × 90 × 11× 16, 300 × 90 × 11 × 16, 300 × 90 × 12 × 17, 300 × 90 × 13 × 17, 350 × 100 × 11 × 17, 350 × 100 × 12 × 17, 400 × 100 × 11.5 × 16, 400 × 100 × 12 × 18, 400 × 100 × 13 × 18, 450 × 125 × 11.5 × 18

KR Grade A L shape steel bar , R A chemical composition:

Grade

C max

Si max

Mn

P max

S max

Als min

R A

0.21

0.50

≥ 2.5C

0.035

0.035

-

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

KR Grade A L shape steel bar , R A Mechanical Property:

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 A

400-520

235

22

20

-

-

34

24

41

27

Related products: KR Grade B L shape steel bar, KR Grade A angle steel, KR Grade A bulb flat steel bar

We also have a high quality logistics team who make sure the fast delivery time and shipment. Anyway, if you want to find KR Grade A L shape steel bar , R A shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar supplier, KR Grade A L shape steel bar , R A shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, KR Grade A L shape steel bar , R 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 KR Grade A L shape steel bar , R A shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, KR Grade A L shape steel bar , R A shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us.

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