DNV Grade, DNV DH40,NV D40,DNV Grade DH40
2011年3月27日 by admin
DNV Grade, DNV DH40,NV D40,DNV Grade DH40
Adopt Standard: DNV
DNV steel grade:
| NV E | NV D | NV A | NV B |
| NV A32 | NV D32 | NV E32 | NV F32 |
| NV A40 | NV D40 | NV E40 | NV F40 |
| NV A36 | NV D36 | NV E36 | NV F36 |
| LR | ABS | GL | BV |
DNV DH40 steel grade
Our mill could produce size in the following:
Thickness: 6mm to 240mm,
Width: 1500mm to 4020mm
Length: 3000mm to 27000mm.
the max weight is 36MT/PCS. In Z test, GL EH32 Z15, GL EH32 Z25, GL EH32 Z35
UT test: S0E1,S1E2,S2E3 and other standard which be required by customers.
Gangsteel exported DNV DH40 steel material directly from our mill in the competitive price from sales department. Each plate has the Mill Certificate Test EN10204 3.2 Version.
We sincerely hope old and new customers to visit our mill for a long steel business
About DNV DH40 detail information, please refer to technical date in following.
DNV DH40 Chemical composition heat analysis
| Element | DNV DH40 Max % | Element | DNV DH40 max % |
| C | 0.18 | Ni | 0.40 |
| Mn | 0.90-1.60 | Mo | 0.08 |
| Si | 0.10-0.50 | Al | 0.020-0.085 |
| 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 | |
DNV DH40 Mechanical properties, longitudinal min impact energy
| Grade | Thickness | Yield Strength | Tensile Strength | Elongation | Impact Energy |
| (mm) | MPa (min) | MPa | % (min) | (KV J) (min) | |
| | | | | -20 degree | |
| DNV DH40 | 8-240 | 390 | 510-660 | 20 | 41J |
Note: the impact energy under less 50mm thickness
If you have any need in DNV DH40 steel plate, please feel free to contact us soon to get a competitive price.
Tags: DNV DH40 NV D40 DNV Grade DH40
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