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RINA GRADE EH40, RINA EH40 STEEL PLATE
Gangsteel is specialized in supplying RINA high strength steel plate in RINA Grade EH40. For more information of Grade EH40 steel plate, please check them in following:
RI/EH40 high Strength Max Chemical Composition in Tempering and Quenching
|
Element |
RINA EH40 Max % |
Element |
RINA EH40 max % |
|
C |
0.18 |
Ni |
0.40 |
|
Mn |
0.90-1.60 |
Mo |
0.08 |
|
Si |
0.50 |
Al |
0.0015 min |
|
S |
0.035 |
Nb |
0.20-0.05 |
|
P |
0.035 |
V |
0.05-0.10 |
|
Cu |
0.35 |
Ti |
0.02 |
|
Cr |
0.20 |
N |
|
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】%
RI/EH40 high strength property in tempering and quenching
|
Grade |
Thickness |
Yield Strength |
Tensile Strength |
Elongation |
Impact Energy |
|
(mm) |
MPa (min) |
MPa |
% (min) |
(KV J) (min) |
|
|
|
|
|
|
-40 degree |
|
|
RINA EH40 |
8-220 |
390 |
510-650 |
20 |
41J |
Note: longitudinal min impact energy
Boiler steel plates | Alloy steel plates | High strength plate| Carbon steel plate | Stainless steel plate
|
Equivalent steel grade of RI/EH40 |
|||||||
|
NV E40 |
GL-E40 |
LR/EH40 |
BV/EH40 |
CCS/E40 |
K E40 |
R E40 |
AB/E40 |
If you need more stock steel plates in shipbuilding steel plate, please click warehouse sizes.
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