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                          ABS DQ47 STEEL PLATE

 

 

Gangsteel is specialized in supplying ABS Extra high strength steel plate in ABS Grade DQ47. For more information of Grade DQ47 steel plate, please check them in following:

 

ABS DQ47  Extra high Strength Chemical Composition in Tempering and Quenching

Grade

The Element Max (%)

C

Si

Mn

P

S

N

ABS DQ47

0.20

0.55

1.7

0.035

0.035

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 DQ47 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

ABS DQ47

460

570-720

17

31

46

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 DQ47

DNV

GL

LR

BV

CCS

NK

KR

RINA

NV D460

GL-D460

LR/DH46

BV/D460

CCS/D460

K D47

R D47

RI/D460

 

 

 

 

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