NV A|DNV A shipbuilding and offshore platform steel plate
2013年8月2日 by admin
Gangsteel is specialized in supplying general high strength steel plate in Grade A approved by DNV, ABS, RINA, LR, GL, BV, CCS, NK and KR.
For more information of Grade A steel plate, please check them in following:
| DNV Steel Plate Grade | ||||
| General Strength | ||||
| High Strength | ||||
| Extra Strength | ||||
Our mill could produce size in the following:
Thickness: 6mm to 240mm,
Width: 1500mm to 4020mm
Length: 3000mm to 27000mm.
Steel Services: Cutting, Painting, Pretreatment, Ultrasonic Test, Third Party Inspection, and so on.
Gangsteel exported DNV A steel material directly from our mill in the competitive price from sales department. Each plate has the Mill Certificate Test EN10204 3.2 Version.
DNV GRADE A Chemical composition heat analysis:
| Element | DNV GRADE A Max % | Element | DNV GRADE A max % |
| C | 0.21 | Ni | |
| Mn | 0.25*C | Mo | |
| Si | 0.50 | Al | |
| S | 0.035 | Nb | |
| P | 0.035 | V | |
| Cu | | Ti | |
| Cr | | N | |
DNV GRADE A Mechanical properties:
| Grade | Thickness | Yield Strength | Tensile Strength | Elongation | Impact Energy |
| (mm) | MPa (min) | MPa | % (min) | (KV J) (min) | |
| | | | | 20 degree | |
| DNV GRADE A | 8-240 | 235 | 400-520 | 22 | |
Boiler steel plates | Alloy steel plates | High strength plate| Carbon steel plate | Stainless steel plate
| Equivalent steel grade of NV/A | |||||||
| ABS | KR | LR | BV | CCS | NK | GL | RINA |
| AB/A | R A | LR/A | BV/A | CCS/A | K A | GL-A | RI/A |
To find more about shipbuilding steel plate, or inquiry from our gangsteel, please feel free to CLICK HERE to contact us.
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