27SiMn paipa u'amea lamolemole

Fa'amatalaga Puupuu:

O lenei ituaiga o uamea e sili atu meatotino nai lo 30Mn2 uamea, hardenability maualuga, faigata hardenability diameter o le 8 ~ 22mm i le vai, machinability lelei, medium malulu deformation plasticity ma weldability;E le gata i lea, o le malosi o le sila e le faʻaitiitia tele i le taimi o togafitiga vevela, ae e maualuga lona malosi ma faʻafefeteina, aemaise lava pe a tineia vai;Ae ui i lea, o lenei uʻamea e maʻaleʻale i paʻepaʻe paʻepaʻe, faʻafefe o le ita ma le faʻafefe o le vevela i le taimi o togafitiga vevela.