Stock Steel Plates

ABS FQ56 STEEL PLATE

                          ABS FQ56 STEEL PLATE

 

 

Gangsteelis specialized in supplying ABSExtra high strength steel plate in ABS Grade FQ56. For more information of Grade FQ56 steel plate, please check them in following:

 

 

ABS FQ56  Extra high Strength Chemical Composition in Tempering and Quenching

Grade

The Element Max (%)

C

Si

Mn

P

S

N

ABS FQ56

0.18

0.55

1.6

0.025

0.025

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 FQ56 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  %

-60

J

J

ABS FQ56

550

670-835

16

37

55

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 ABS FQ56

DNV

GL

LR

BV

CCS

NK

KR

RINA

NV F550

GL-F550

LR/FH55

BV/F550

CCS/F550

K F56

R F56

RI/F550

 

 

 

 

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