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Gangsteel is specialized in supplying GL high strength steel plate in GL Grade FH40. For more information of Grade FH40 steel plate, please check them in following:
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GL-F40 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 |
|
|
0.16 |
0.50 |
0.90-1.6 |
0.025 |
0.025 |
0.015 |
0.009 |
|
|
Nb |
V |
Ti |
Cu |
Cr |
Ni |
Mo |
|
|
0.02-0.05 |
0.05-0.10 |
0.02 |
0.30 |
0.2 |
0.8 |
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】%
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GL-F40 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 |
|
|
mm |
Min Mpa |
Mpa |
Min % |
-60 |
J |
J |
|
|
t≤50 |
390 |
510-660 |
20% |
27 |
41 |
||
|
50＜t≤70 |
390 |
510-660 |
20% |
31 |
46 |
||
|
70＜t≤100 |
390 |
510-660 |
20% |
37 |
55 |
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|
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 GL-F40 |
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If you need more stock steel plates in shipbuilding steel plate, please click warehouse sizes.
The related steel grade: GL-A40 GL-D40, GL-E40
Gangsteel is specialized in supplying GL high strength steel plate in GL Grade FH36,GL-F36,GL Grade FH36,GL FH3
Gangsteel is specialized in supplying GL high strength steel plate in GL Grade EH36,GL-E36,GL Grade EH36,GL EH3
Gangsteel is specialized in supplying GL high strength steel plate in GL Grade DH36
Gangsteel is specialized in supplying GL high strength steel plate in GL Grade AH36 GL-A36,GL Grade AH36,GL AH3
