1.perforated metal mesh 2.material:302,304,316,etc 3.Hole: round, slotted,etc 4.thickness:0.1-6mm 5.size:0.5-2-0.6-30m Stainless Steel Perforated Metal is made of high quality Stainless Steel sheet/coil after being perforated on the digital control machines. Stainless Steel Perforated Metal is used in a variety of corrosive atmospheres; its long life pays back its seemingly high cost.Applications ...