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GB 712 GRADE AH36, GB 712 AH36 STEEL PLATE
Gangsteel is specialized in supplying GB 712 high strength steel plate in GB 712 AH36. For more information of Grade AH36 steel plate, please check them in following:
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GB 712 AH36 high Strength Chemical Composition in Tempering and Quenching |
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|
Grade |
The Element Max (%) |
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|
C |
Si |
Mn |
P |
S |
Al |
N |
|
|
GB 712 AH36 |
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 |
0.35 |
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】%
|
GB 712 AH36 high strength property in tempering and quenching |
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|
Grade |
|
Mechanical Property |
Charpy V Impact Test |
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|
Thickness |
Yield |
Tensile |
Elongation |
Degree |
Energy 1 |
Energy 2 |
|
|
GB 712 AH36 |
mm |
Min Mpa |
Mpa |
Min % |
0 |
J |
J |
|
t≤50 |
355 |
490-630 |
21% |
24 |
34 |
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|
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 |
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Boiler steel plates | Alloy steel plates | High strength plate| Carbon steel plate | Stainless steel plate
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Equivalent steel grade of GB 712 AH36 |
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|
NV AH36 |
GL-AH36 |
LR/AH36 |
BV/AH36 |
CCS/AH36 |
K AH36 |
R AH36 |
RI/AH36 |
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