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CCS GRADE DH40, CCS DH40 STEEL PLATE
Gangsteel is specialized in supplying CCS high strength steel plate in CCS Grade DH40. For more information of Grade DH40 steel plate, please check them in following:
CCS/DH40 high Strength Max Chemical Composition in Tempering and Quenching
|
Element |
CCS DH40 Max % |
Element |
CCS DH40 Max % |
|
C |
0.18 |
Ni |
0.40 |
|
Mn |
0.90-1.60 |
Mo |
0.08 |
|
Si |
0.50 |
Al |
0.015 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】%
CCS/DH40 high strength property in tempering and quenching
|
Grade |
Thickness |
Yield Strength |
Tensile Strength |
Elongation |
Impact Energy |
|
(mm) |
MPa (min) |
MPa |
% (min) |
(KV J) (min) |
|
|
|
|
|
|
-20 degree |
|
|
CCS DH40 |
8-240 |
390 |
510-650 |
20 |
41J |
Note: the impact energy under less 50mm thickness; longitudinal min impact energy
Boiler steel plates | Alloy steel plates | High strength plate| Carbon steel plate | Stainless steel plate
|
Equivalent steel grade of CCS/DH40 |
|||||||
|
NV D40 |
GL-D40 |
LR/DH40 |
BV/DH40 |
RI/D40 |
K D40 |
R D40 |
AB/D40 |
If you need more stock steel plates in shipbuilding steel plate, please click warehouse sizes.
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