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Gangsteel is specialized in supplying GL high strength steel plate in GL Grade AH36. For more information of Grade AH36 steel plate, please check them in following:

 

 

GL-A36 high Strength Chemical Composition in Tempering and Quenching

Grade

The Element Max (%)

C

Si

Mn

P

S

Al

N

GL-A36

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-A36 high strength property in tempering and quenching

Grade

 

Mechanical Property

Charpy V Impact Test

Thickness

Yield

Tensile

Elongation

Degree

Energy 1

Energy 2

GL-A36

mm

Min Mpa

Mpa

Min  %

0

J

J

t≤50

355

490-630

21%

24

34

50<t≤70

355

490-630

21%

27

41

70<t≤100

355

490-630

21%

34

50

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-A36

DNV

GL

LR

BV

CCS

NK

KR

RINA

NV A36

GL-A36

LR/AH36

BV/AH36

CCS/A36

K A36

R A36

RI/A36

 

 

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

The related steel grade: GL-D36, GL-E36, GL-F36

 

 

 

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