NV D32,DNV DH32,DH32,DH32 steel,DNV DH32 steel plate,DNV DH32
2011年3月9日 by admin
NV D32,DNV DH32,DH32,DH32 steel,DNV DH32 steel plate,DNV DH32
Henan Gang iron and steel co., Ltd supply steel grade DNV Grade A, DNV Grade B, DNV Grade D, DNV Grade E, DNV AH32, DNV DH32, DNV EH32, DNV FH32, DNV AH36, DNV DH36, DNV EH36, DNV FH36, NV A36, NV E36, NV F36, NV A32, NV D32, NV E32, NV F32, NV D, NV E, NV A , NV B steel grade.
In usual if 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.
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.
Henan Gang iron and steel co., Ltd has a strong relationship between with our mill. We could sell DH36 steel material directly from our mill in the competitive price from sales department. Each plate has the Mill Certificate Test EN 10204 3.2 Version.
We sincerely hope old and new customers to visit our mill for a long steel business
About DH32 detail information，please refer to technical date in following.
The Chemical is max composition of product analysis:
| 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 | | | |
The mechanical properties at ambient temperature for quenched and tempered steel plate
| 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 in DH32 steel plate, please feel free to contact us soon.
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