KR GRADE DH32 and R/D32 steel plate supplier
Gangsteel export KR GRADE DH32 and R/D32 steel plate. KR Grade DH32 is shipbuilding steel Grade Stock. What are KR/DH32 shipbuilding steel equal grade?
Keywords: KR/DH32 Steel plate, KR Grade DH32, KR Grade DH32 steel properties, KR Grade DH32 equivalent material, KR Grade DH32 round bar, KR Grade DH32 steel density
In usual if KR GRADE DH32 steel plate thickness above 40mm, mill request the normalized in hot rolled plate, if above 150mm thickness our mill also could use the electroslag remelting technical to do for our customers.
KR GRADE DH32 steel plate usual be used in ship contracture and oil platform. Our mill could produce size in the following:
Thickness: 6mm to 240mm
Width:1800mm to 4000mm.
Length: 6000mm to 18000mm.
Henan Gang iron and steel co., Ltd also could supply super thick steel plate which beyond nine classification society approval.
About DH32 detail information，please refer to technical date in following.
KR GRADE DH32 and R/D32 steel plate Chemical composition
| Grade | C % | Si % | Mn % | P % | S % | V % | AL % | Cr % |
| DH32 | 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 |
KR GRADE DH32 and R/D32 steel plate mechanical properties
| Grade | Thickness(mm) | Min Yield (Mpa) | Tensile(MPa) | Elongation(%) | Min Impact Energy | |
| DH32 | 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 |
If you have any need KR GRADE DH32 and R/D32 steel plate, please feel free to contact us soon.