Kuna malighafi kadhaa kwa mabomba ya chuma cha pua 2019-09-30
Aina za mabomba ya chuma cha pua zimegawanywa katika:
1 chuma cha pua bomba imefumwa;
2 chuma cha pua bomba svetsade.
Kulingana na mwangaza: bomba la jumla la chuma cha pua, bomba la chuma cha pua la matte, bomba la chuma cha pua angavu.
Malighafi ya chuma cha pua imegawanywa katika: 201 (1Cr17Mn6Ni5N), 202 (1Cr18Mn8Ni5N), 301 (1Cr17Ni7), 304 (0Cr18Ni9), 304L (00Cr19Ni10), 321Ni (10Cr13M6), 301 (1Cr17Ni7). (00Cr17Ni14M02)
Muda wa kutuma: Jan-19-2020