Steel that has a constant abrasive pattern etchech on No.4 products and solutions. It is generally useful for developing construction supplies for the two interior and exterior in addition to for sash, doorways, and panels in structuresTh2 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