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You are here: Home- Selling listABS Grade EQ43,EQ43 STEEL PLATE,ABS EQ43 Shipbuilding steel

ABS Grade EQ43,EQ43 STEEL PLATE,ABS EQ43 Shipbuilding steel

Posted:1/26/2016 1:59:35 AM

AB/EQ43 shipbuilding steel plate is a kind of hot rolled super high tensile strength marine steel plate,The AB/EQ43 shipbuilding steel plate is ideal for offshore platforms and shipbuilding projects. We can provide all kinds of shipbuilding steel plate, including normal strength shipbuilding steel plates, high strength shipbuilding steel plates.

Products' Size we mainly supply: Thick: 8mm-180mm, width: 1500mm-4000mm, length: 3000mm-18000mm

AB/EQ43  Extra high Strength Chemical Composition

AB/EQ43  Extra high Strength Chemical Composition in Tempering and Quenching

Grade

The Element Max (%)

C

Si

Mn

P

S

N

AB/EQ43

0.20

0.55

1.7

0.030

0.030

0.02

Crack Sensitivity:  Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B)%
Carbon Equivalent:  Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

AB/EQ43 Extra high strength property in tempering and quenching

Grade

Mechanical Property

Charpy V Impact Test

Yield

Tensile

Elongation

Degree

Energy 1

Energy 2

Min Mpa

Mpa

Min  %

-20

J

J

AB/EQ43

420

530-680

18

27

41

Note: Energy 1 is transverse impact test, Energy 2 is longitudinal

we have much experience in super high strength hull structural steel plate, if you have any need in ABS/EQ43 steel plate; please feel free to contact us,we will give you help as soon as possiable!

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