Stock Steel Plates

ABS EQ51STEEL PLATE

                          ABS EQ51STEEL PLATE

 

 

Gangsteelis specialized in supplying ABSExtra high strength steel plate in ABS Grade EQ51. For more information of Grade EQ51 steel plate, please check them in following:

 

 

ABS EQ51 Extra high Strength Chemical Composition in Tempering and Quenching

Grade

The Element Max (%)

C

Si

Mn

P

S

N

AB/EQ51

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】%

 

 

 

ABS EQ51Extra 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  %

-40

J

J

AB/EQ51

500

610-770

16

33

50

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

Boiler steel plates| Alloy steel plates| High strength plate| Carbon steel plate

 

 

 

 

 

Equivalent steel grade of AB/EQ51

DNV

GL

LR

BV

CCS

NK

KR

RINA

NV E500

GL-E500

LR/EH50

BV/E500

CCS/E500

K E51

R E51

RI/E500

 

 

 

 

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