| Name | Type | Cardinality | Description |
| OffsetU | ocx:Quantity_T | [1, 1] | The offset from stiffener trace line of cross-section in local U direction. |
| OffsetV | ocx:Quantity_T | [1, 1] | The offset from stiffener trace-line of cross-section in local V direction. |
| FlangeRenewalThickness | ocx:Quantity_T | [0, 1] | The flange renewal thickness of the profile. Renewal thickness refers to the minimum allowable flange thickness, below which steel renewal must be carried out. |
| WebRenewalThickness | ocx:Quantity_T | [0, 1] | The web renewal thickness of the profile. Renewal thickness refers to the minimum allowable web thickness, below which steel renewal must be carried out. |
| VoluntaryFlangeThicknessAddition | ocx:Quantity_T | [0, 1] | Voluntary stiffener flange thickness addition. Voluntary thickness addition is the thickness that is voluntarily added by the owner or builder as extra margin against corrosion wastage, beyond what is required by the applicable rules. |
| VoluntaryWebThicknessAddition | ocx:Quantity_T | [0, 1] | Voluntary stiffener web thickness addition. Voluntary thickness addition is the thickness that is voluntarily added by the owner or builder as extra margin against corrosion wastage, beyond what is required by the applicable rules. |