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Gangsteel is specialized in supplying RINA high strength steel plate in RINA Grade DH32. For more information of GradeDH32 steel plate, please check them in following:
RI/DH32 high Strength Max Chemical Composition in Tempering and Quenching
|
Grade |
C % |
Si % |
Mn % |
P % |
S % |
V % |
AL% |
Cr % |
|
0.180 |
0.1-0.5 |
0.90-1.6 |
0.035 |
0.035 |
0.05-0.10 |
0.015 |
0.200 |
|
|
Cu % |
Mo % |
Nb % |
Ni % |
Ti % |
|
|
|
|
|
0.350 |
0.080 |
0.02-0.05 |
0.400 |
0.020 |
|
|
|
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/DH32 high strength property in tempering and quenching
|
Grade |
Thickness(mm) |
Min Yield (Mpa) |
Tensile(MPa) |
Elongation (%) |
Min Impact Energy |
|
|
8mm-50mm |
Min 315Mpa |
440-590Mpa |
22% |
-20 |
34J |
|
|
51mm-70mm |
Min 315Mpa |
440-590Mpa |
22% |
-20 |
38J |
|
|
71mm-100mm |
Min 315Mpa |
440-590Mpa |
22% |
-20 |
46J |
|
|
The min impact energy is longitudinal energy |
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Boiler steel plates| Alloy steel plates| High strength plate| Carbon steel plate| Stainless steel plate
|
Equivalent steel grade of RI/DH32 |
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|
R D32 |
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If you need more stock steel plates in shipbuilding steel plate, please click warehouse sizes.
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