... materials including aluminum, platinum, brass, steel, stainless steel, nickel, nickel alloy etc.Nickel mesh performanceflat easy to use of intensity of loadhigh precision ... of filteringacidproof , alkali-resistinghigh temperature , pulling force and wearNickel mesh ... 1.22m(4ft),1.5m(5ft), 2m(6ft) expanded Nickel mesh (factory)