SpecificationsPerforated metal of cylinder 1.material: ss 304, 304l, 316, 316l 2.layer:1-3 length: 3-350mm type: woven, perforatedPerforated metal of cylinderProduct DescriptionPerforated metal of cylinder Perforated metal of cylinder material: sus302,304,304L,316,316L SS wirestainless steel wire cloth for cylindrical screen: acid and alkali resistance, heat–resistant, hard wearing, long lasting ...