NV D47BCACOD Material Datasheet
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| Material Number | Material Name | Standard | Scope | Standard Status | Country | Predecessor | VDA 231-106 classification | |
|---|---|---|---|---|---|---|---|---|
| NV D47BCACOD (DNV-RU-SHIP-Pt2Ch2 : 2022-07) | NV D47BCACOD | DNV-RU-SHIP-Pt2Ch2 : 2022-07 | Supersedes DNVGL-RU-SHIP-Pt2Ch2 : 2019-07 | Valid | International | VL D47BCACOD | 1.1.1 | 1) |
| 1) Remark: Hot rolled extra high strength low-temperature steel plates/sheet for hull structural application in container ships. Steel with brittle crack arresting properties (BCA=brittle crack arrest) and with crack initiation resistance (COD=crack opening displacement). |
Chemical Composition
| Al [%] | B [%] | C [%] | Cr [%] | Cu [%] | Mn [%] | Mo [%] | N [%] | Nb [%] | Ni [%] | P [%] | S [%] | Si [%] | Ti [%] | V [%] | Nb+V [%] | Remainder | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Mechanical Properties
| Semi-finished Product | Condition | Nominal Size [mm] | Temperature [°C] | Specimen Direction | Tensile Strength [MPa] | Yield Strength [MPa] | Elongation A [%] | |
|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Toughness Data (Impact)
| Condition | Nominal Size [mm] | Temperature [°C] | Specimen Shape | Specimen Direction | Notch Impact Energy [J] | |
|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Welding and Joining
| Welding and Joining - Evaluation | CEV (CE IIW) [%] | |
|---|---|---|
| blur | blur | 1) |
| 1) Source: blur |
Cross Reference
| Material Name | Country | Standard |
|---|---|---|
| VL D47BCACOD | International | DNV GL |
| RD47BCACOD | South Korea | Korean Register of Shipping |
| BCA | ||
| COD |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| NV D47BCACOD | JFE Steel Corporation, Tokyo |
| NV D47BCACOD | ThyssenKrupp Steel Europe AG, Duisburg |