... boundary, railway, highway, wine ,prison .etc.Material: 201, 202, 302, 304, 304L, 314L, 316, 316L, etc.Weaving: PlainWidth: 24"-80inch Longth:50LF ... -330LFMesh: 10-635meshMaterials: 201, 202, 302, 304, 304L, 314L, 316, 316L, stainless steel ... Used in mine, petroleum, chemical, food, medicine, machine making, etc. concertina razor barbed wire