@model IEnumerable<MP_MON.Models.MappaStatoExpl>

<div id="mainDiv">
  <h1>@ViewBag.EsitoVerifica</h1>
</div>

<div>
  <table border="1" cellpadding="4" cellspacing="0">
    <thead>
      <tr style="font-weight: bold;">
        <td>Macchina</td>
        <td>Articolo</td>
        <td>Stato</td>
        <td>TC STD</td>
        <td>TC Lav</td>
      </tr>
    </thead>
    @foreach (var item in Model)
    {
      // calcolo durata...
      TimeSpan TCAss = TimeSpan.FromMinutes((double)item.TCAssegnato);
      TimeSpan TCLav = TimeSpan.FromMinutes((double)item.TCLavRT);
      // converto a stringa!
      string TCAssegnato = TCAss.ToString(@"mm\:ss");
      string TCLavorato = TCLav.ToString(@"mm\:ss");
      <tr>
        <td><b>@Html.DisplayFor(modelItem => item.Nome)</b></td>
        <td>@Html.DisplayFor(modelItem => item.CodArticolo)</td>
        <td>@Html.DisplayFor(modelItem => item.DescrizioneStato)</td>
        <td>@TCAssegnato</td>
        <td>@TCLavorato</td>
      </tr>
    }
  </table>
</div>