AH40,DNV AH40,NV A40,DNV Grade ah40
2011年3月27日 by admin
DNV Grade, DNV AH40,NV A40,DNV Grade AH40
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 AH40 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 AH40 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 AH40 detail information, please refer to technical date in following.
DNV AH40 Chemical composition heat analysis
| Element | DNV AH40 Max % | Element | DNV AH40 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 AH40 Mechanical properties, longitudinal min impact energy
| Grade | Thickness | Yield Strength | Tensile Strength | Elongation | Impact Energy |
| (mm) | MPa (min) | MPa | % (min) | (KV J) (min) | |
| | | | | 0 degree | |
| DNV AH40 | 8-240 | 390 | 510-660 | 20 | 41J |
Note: the impact energy under less 50mm thickness
If you have any need in DNV AH40 steel plate, please feel free to contact us soon to get a competitive price.
Tags: AH40 DNV AH40 NV A40 DNV Grade ah40
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