Home > News >

 

                                   GL AH32 STEEL PLATE

 

 

Gangsteel is specialized in supplying GL high strength steel plate in GL Grade AH32. For more information of Grade AH32 steel plate, please check them in following:

 

GL AH32 high Strength Chemical Composition in Tempering and Quenching

Grade

The Element Max (%)

C

Si

Mn

P

S

Al

N

GL-32

0.18

0.50

0.90-1.6

0.035

0.035

0.015

 

Nb

V

Ti

Cu

Cr

Ni

Mo

0.02-0.05

0.05-0.10

0.02

0.30

0.2

0.4

0.08

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】%

 

 

 

GL AH32 high strength property in tempering and quenching

Grade

 

Mechanical Property

Charpy V Impact Test

Thickness

Yield

Tensile

Elongation

Degree

Energy 1

Energy 2

GL AH32

mm

Min Mpa

Mpa

Min  %

0

J

J

t≤50

315

440-570

22%

22

31

50<t≤70

315

440-570

22%

26

38

70<t≤100

315

440-570

22%

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 | Stainless steel plate

 

 

Equivalent steel grade of GL AH32

DNV

GL

LR

BV

CCS

NK

KR

RINA

NV A32

GL AH32

LR/AH32

BV/AH32

CCS/A32

K A32

R A32

RI/A32

 

 

If you need more stock steel plates in shipbuilding steel plate, please click warehouse sizes.

 

 

 

Other Products