Steel by using a continuous abrasive sample etchech on No.4 items. It is usually utilized for constructing building resources for both equally inside and exterior and also for sash, doors, 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 316L –