Ingazi z'icyuma

Ibikoresho by'Icyuma by'Abanyamerika ASTM A992 Ingazi z'Icyuma

Ingazi z'icyuma za ASTM A992ni ingazi zikomeye kandi ziramba z'icyuma zagenewe gukoreshwa mu nganda, ubucuruzi, n'ibikorwa remezo.

iperereza ibisobanuro birambuye

<< < Ibanjirije 1 2