BBN Steel is specialized in supplying ABS high strength steel plate in ABS Grade AH36.
For more information of GradeAH36 steel plate, please check them in following:
|
AB/AH36 High Strength Chemical Composition
|
|
Grade
|
The Element Max (%)
|
|
C
|
Si
|
Mn
|
P
|
S
|
Al
|
N
|
|
AB/AH36
|
0.18
|
0.1-0.50
|
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
|
0.35
|
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】%
|
AB/AH36 high strength property
|
|
Grade
|
|
Mechanical Property
|
Charpy V Impact Test
|
|
Thickness
|
Yield
|
Tensile
|
Elongation
|
Degree
|
Energy 1
|
Energy 2
|
|
AB/AH36
|
mm
|
Min Mpa
|
Mpa
|
Min %
|
0
|
J
|
J
|
|
t≤50
|
355
|
490-620
|
21%
|
24
|
34
|
|
50＜t≤70
|
355
|
490-620
|
21%
|
27
|
41
|
|
70＜t≤100
|
355
|
490-620
|
21%
|
34
|
50
|
|
Note: Energy 1 is transverse impact test, Energy 2 is longitudinal
|
|
Equivalent steel grade of AB/AH36
|
|
DNV
|
GL
|
LR
|
BV
|
CCS
|
NK
|
KR
|
RINA
|
|
NV A36
|
GL-A36
|
LR/AH36
|
BV/AH36
|
CCS/A36
|
K A36
|
R A36
|
RI/A36
|
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