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LR AH32

 LR AH32  LR AH32  LR AH32

LR AH32 shipbuilding steel plate; LR AH32 shipbuilding sheet; LR AH32 shipbuilding plate supplier; LR AH32 shipbuilding plate price; LR AH32 hull structure steel; LR AH32 shipbuilding plate property.

LR AH32 shipbuilding steel

LR AH32 steel plate/sheet for shipbuilding&platform. The shipbuilding steel plate grade AH32 is the high tensile strength steel. LR AH32 steel is the Hull structural steel,with it's good toughness properties, higher strength,strong corrosion-resistance,the processing properties,and welding properties.

LR AH32 shipbuilding steel Application range

Due to the super features of LR AH32 shipbuilding steel, LR AH32 steel plate/sheet can be used in the manufacture of the ship's hull structure whose weight is below 10000 tons, and usually do navigation around coastal and river area. Also, LR AH32 shipbuilding steel is widely used in oil platform and offshore platform.

LR AH32 shipbuilding steel supply size

Thickness: 4mm-260mm
Width: 1200mm-4000mm
Length: 3000mm-18000mm
(other plate sizes and thicknesses are available on request )

LR AH32 shipbuilding steel composition (%)


Grade

C
max

Si
max

Mn

P
max

S
max

Als
min

Ti
max

Cu
max

Cr
max

Ni
max

Mo
max

AH32

0.18

0.50

0.90-1.60

0.035

0.035

0.015

0.02

0.35

0.20

0.40

0.08

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 AH32 shipbuilding steel mechanical property


Grade

Rm
(MPa)

Re(MPa) min

A% min

Akv/J min

AH32

440-570

315

22

E.T °C

Thickness (mm)

0

≤ 50

>50-70

>70-100

L

C

L

C

L

C

31

22

38

26

46

31

Note: In the list , Rm: tensile strength, Re: Yield strength, A%: elongation, E.T: experimental temperature, L: lengthways, C: crosswise.

LR AH32 shipbuilding steel deliver condition


Grade

C
max

Si
max

Mn

P
max

S
max

Als
min

Ti
max

Cu
max

Cr
max

Ni
max

Mo
max

AH32

0.18

0.50

0.90-1.60

0.035

0.035

0.015

0.02

0.35

0.20

0.40

0.08

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.

With the advanced productive technology and certification from the biggest eight Classification Society, Henan BEBON has became an outstanding exporter in steel plate, especial in LR AH32 shipbuilding steel. More information about LR AH32 shipbuilding steel plate, pls free to consult our sales-team.

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