Steel that has a constant abrasive pattern etchech on No.4 products. It is mostly used for constructing development elements for both of those inside and exterior together with for sash, doorways, and panels in buildingsTh2 Kh? n?ng ch?ng ?n mòn c?a inox 316L – ??c ?i?m và ?ng d?ng Ch?c n?ng bình lu?n b? t?t ? Kh? n?ng ch?ng ?n mòn c?a inox 3