Ingoa Te Tito Matū (%) Poi Miro Cr 2-25% C SI Mn Cr PS Mo Al 2.0-3.3 0.3-1.2 0.3-1.0 ≥1.0 ≤0.1 ≤0.06 tohu tohu Cu Ni Nb Ti Zr VB Mg trace trace Diameter 10-150mm Note: Ka hiahia koe ki te whakatika i te hanganga matū, ki te taapiri ranei i nga mea whakauru, ka whakaaehia te utu i runga i te kirimana.