Steel by using a steady abrasive pattern etchech on No.4 merchandise. It is usually useful for developing building components for equally interior and exterior as well as for sash, doorways, and panels in propertiesTh2 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 316L �