EN
BN 28448
Qog'ozning eng katta sertligi HRB 88
Brand：QingSong
Brandtype: SO4
Материал：Қо‘мчо челик
Material type: (AISI 400)
Sirt：passivatsiya
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QingSong® SO4 - O'z-o'zining ichki metallik materiallardagi va stainles tellar uchun ochiq turdagi samarali metallik standoff, UNC metallik iplik bilan, stainles tellar - (AISI 400) - passivlangan
